Two reasons to reconsider your Facebook membership

It’s not that complicated.

Graham Cluley
Graham Cluley
@

 @grahamcluley.com
 / grahamcluley

Two reasons to reconsider your Facebook membership

It’s been a bad week for Facebook and its two billion-plus users.

Firstly it was discovered by computer scientists at Northeastern University that Facebook was allowing advertisers to target advertising at individuals by exploiting phone numbers only given by the users for the purposes of two-factor authentication (2FA).

In short, even if you had set your Facebook privacy controls to their most restrictive settings – advertisers could still target you because you had (quite sensibly) enabled two-factor authentication to protect your account from hackers.

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Similarly, according to the research, it seems there are pitfalls if users provide their phone number to receive alerts about unrecognised logins on their Facebook account:

“Facebook allows users to add email addresses or phone numbers to receive alerts about logins from unrecognized devices. We added a phone number and an email address to an author’s account to receive login alerts, and found that both the email address and phone number became targetable after 17 days.”

It’s one thing to use information that users choose to include in their Facebook profile for targeted advertising. It’s quite another to take advantage of information that was only shared with the site to boost security.

Remember, unrecognised login alerts and 2FA are features that users should be actively encouraged to enable, to better protect their Facebook accounts. When Facebook is revealed to be helping advertisers exploit such private, personal information, it only encourages users not to enable these protections in the first place.

And that’s not all… The researchers confirmed that Facebook was using “shadow contact information”, collected from other Facebook users’ address books, and associating them with your account. Facebook hides the fact that it has connected, for instance, alternative email addresses and phone numbers to your profile but uses it to assist targeted advertising.

As Kashmir Hill of Gizmodo explains:

…if User A, whom we’ll call Anna, shares her contacts with Facebook, including a previously unknown phone number for User B, whom we’ll call Ben, advertisers will be able to target Ben with an ad using that phone number, which I call “shadow contact information,” about a month later.

All of this amounts to what the EFF describes as “deceptive and invasive” practices by Facebook, which ignore “reasonable security and privacy expectations”.

Such behaviour by Facebook inevitably erodes users’ trust in the service.

And then the world found out about the security breach.

On Friday 28th September, Facebook went public with details of a “security issue” that it had discovered earlier in the week.

Approximately 50 million accounts were left exposed to attackers who were able to exploit a vulnerability in the site’s “View As” feature (actually a combination of three bugs). This security hole allowed hackers to steal users’ access tokens:

“Our investigation is still in its early stages. But it’s clear that attackers exploited a vulnerability in Facebook’s code that impacted “View As” a feature that lets people see what their own profile looks like to someone else. This allowed them to steal Facebook access tokens which they could then use to take over people’s accounts. Access tokens are the equivalent of digital keys that keep people logged in to Facebook so they don’t need to re-enter their password every time they use the app.”

The bad news is that these Facebook access tokens could not only be used to access Facebook accounts, but also other third-party apps that use Facebook for login.

According to Facebook, the vulnerability in its code was introduced in July 2017, and on September 16th 2018 it saw a massive spike in traffic on its servers as hackers exploited the flaw and harvested access tokens for other users’ accounts. It took until September 25th for Facebook to determine that there had been a security breach.

Facebook says it has temporarily disabled its “View As” feature until it has completed a “thorough security review”.

You can learn more about both of these issues in this edition of the “Smashing Security” podcast:

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Smashing Security #098

098: A Facebook omnishambles

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TranscriptThis transcript was generated automatically, probably contains mistakes, and has not been manually verified.
MARIA VARMAZIS
That's a lot more people than I would have thought. That's a lot of people.
GRAHAM CLULEY
We're not some tinpot little country, Maria Varmazis. We have lots of people going to these conferences.
MARIA VARMAZIS
A political conference? I would have thought a couple hundred. I don't know, who wants to go to these things? They're so boring.
Unknown
Smashing Security, Episode 98 of Facebook Omni: Shambles with Carole Theriault and Graham Cluley. Hello, hello, and welcome to Smashing Security episode 98. My name is Graham Cluley.
CAROLE THERIAULT
And I'm Carole Theriault.
GRAHAM CLULEY
And Carole, hello, hello, hello. We are joined this week by—
CAROLE THERIAULT
Let me guess.
GRAHAM CLULEY
What, what, what?
CAROLE THERIAULT
Is it a David?
GRAHAM CLULEY
Well, we've had about 4 or 5 Davids in a row.
CAROLE THERIAULT
Exactly.
GRAHAM CLULEY
It is actually, yes, it is a David. It's David Varmazis. Hello, David Varmazis.
MARIA VARMAZIS
Hi. Hi, it's David.
GRAHAM CLULEY
Oh no, it's Maria Varmazis. Hi, Maria.
CAROLE THERIAULT
Much, much better.
MARIA VARMAZIS
I'll go by David if that helps. But that's also confusing for me. I don't know.
CAROLE THERIAULT
I loved your little David time, but it's time for Maria time.
MARIA VARMAZIS
Maria time.
GRAHAM CLULEY
Well, what it isn't time for, Carole, is a time for celebration because at the time we are recording this, it is the morning after the Podcast Awards.
CAROLE THERIAULT
Tell you what, I'm hoping this show is going to cheer me up. I don't think I've smiled all day.
MARIA VARMAZIS
There's got to be a morning after.
GRAHAM CLULEY
If you haven't heard, Maria, we didn't win at the Podcast Awards.
CAROLE THERIAULT
No. Boo, hiss.
MARIA VARMAZIS
Well, they're wrong.
GRAHAM CLULEY
Despite the enormous effort we went to creating our acceptance speech video, which they requested in advance.
CAROLE THERIAULT
Yes. Okay. I was just going to say they did request it in advance.
GRAHAM CLULEY
Yes. They said, if you want any chance of winning, you have to make an acceptance video. They said, we thought, oh, darn.
CAROLE THERIAULT
So we got our friend Michael Hutch to help us create a cool, cute video. And yeah, we still lost.
MARIA VARMAZIS
So you couldn't win without a video? Am I understanding that correctly? Yeah. Yes.
CAROLE THERIAULT
Well, it turns out sometimes you don't win with a video. It wasn't in the bag, you see. I misread.
GRAHAM CLULEY
Anyway, it was a brilliant video. We'll link to it in the show notes if people want to see it.
CAROLE THERIAULT
It's a great video. We're going to use it again.
GRAHAM CLULEY
To be honest, it's better than our podcast. I think we should have just won the Trophy Acceptance Video Awards instead of the Podcast Awards. That would have been nice, wouldn't it?

Now, Carole, are we even going to do an episode next week? Because you're off somewhere, aren't you?
CAROLE THERIAULT
Yes, well, we'll have to see what we do next week. Yeah, I'm in Montreal at the Virus Bulletin 2018 conference.
GRAHAM CLULEY
Get you?
MARIA VARMAZIS
Yes.
CAROLE THERIAULT
Well, I'm doing a little work there, so if there's any Smashing Security fans in the area, they should come and say hello.
GRAHAM CLULEY
Oh yeah. Bonjour.
CAROLE THERIAULT
Yeah. So, you know.
GRAHAM CLULEY
Okay. Will you have a little something for them? I'm into sticker. Oh, Smashing Security sticker. Will you have anything to give people, you know, if they're listeners?
CAROLE THERIAULT
I don't think people need a sticker to come say hello to me, Graham. I think meeting me is pretty cool.
MARIA VARMAZIS
It might help. Hey!
GRAHAM CLULEY
This episode of Smashing Security is supported by LastPass. Everyone knows LastPass is password manager for end users, but it's also a great solution for businesses.

LastPass Enterprise simplifies password management for companies of all sizes, giving you the right tools to centrally control employee passwords.
MARIA VARMAZIS
Go to lastpass.com/enterprise lastpass.com/smashing to learn more.
CAROLE THERIAULT
Hey Graham?
GRAHAM CLULEY
Yes?
CAROLE THERIAULT
So I've got a problem.
GRAHAM CLULEY
Yes?
CAROLE THERIAULT
I use a cloud service, I put all my files and data up there, and I'm kind of nervous about prying eyes looking at it. Any advice?
GRAHAM CLULEY
Yeah, you've got to encrypt it.
CAROLE THERIAULT
Before I load it up?
GRAHAM CLULEY
Well, I would recommend so, because any file which you put on Dropbox or Google Drive or OneDrive or those other sort of cloud services, it could be accessed by that company.

Or indeed law enforcement or any hacker who broke into your account. So what I would recommend is use a piece of software like Boxcryptor.

It's what I run on my computer, and any file before it gets uploaded to those cloud services gets encrypted with my own keys, which I control.

So the cloud service itself can't see the contents of the files which I'm putting on the cloud drive. It's all encrypted.
CAROLE THERIAULT
Cool, I'll check it out.
GRAHAM CLULEY
Go to Boxcryptor.com, and thanks to Boxcryptor for supporting the show this week.

I want to take you both on a summer holiday to the heart of Britain, the jewel of the Midlands, the beautiful resort known as Birmingham.
CAROLE THERIAULT
Just up the road.
GRAHAM CLULEY
It's not that far from us, is it?
CAROLE THERIAULT
No.
GRAHAM CLULEY
And that is where the Conservative Party, who are currently the party ruling Britain, have been having their conference this week. Yeah.

Now, the Conservative Party conference doesn't always go without a hitch. For instance, last year Prime Minister Theresa May, she was giving her keynote speech.
CAROLE THERIAULT
She wasn't very well.
GRAHAM CLULEY
Well, she did have a cough and someone passed her a lozenge, but that actually was the least of her problems because her keynote speech also got interrupted by a comedian who managed to pass her a P45 on stage.

That's basically the form you get when you've lost your job.
MARIA VARMAZIS
So what we would call a pink slip. Yes. Yes. Gotcha.
CAROLE THERIAULT
See, there's a reason why you make them pink, right? If it had been pink, she would not have touched it with a 10-foot pole. She thought it was a secret message. I felt for her.
GRAHAM CLULEY
And then there was this signage behind her. You know, they put big slogans behind you.
MARIA VARMAZIS
Yeah.
GRAHAM CLULEY
And she had one behind us which said, building a country that works for everyone. But during her speech, every now and then, a letter would fall off the wall. It's the Velcro.
MARIA VARMAZIS
Oh, God.
CAROLE THERIAULT
It did feel a bit like they didn't have a very big budget.
MARIA VARMAZIS
It's poetic.
GRAHAM CLULEY
It was a bit of an omni-shambles. And they don't want a shambles again, do they?
MARIA VARMAZIS
Omni-shambles.
GRAHAM CLULEY
Yes. They really don't want one of those. So this year, Conservative Party Chairman Brandon Lewis, he's in charge of the whole conference.

He wanted to make sure that everything went very smoothly.

He was planning to boast at his opening address about the evidence that the party had turned itself around and that they were really getting with the beat.

And they had a new conference app, he was planning to say, which would let delegates provide feedback during cabinet ministers' speeches.
CAROLE THERIAULT
Oh, wow.
MARIA VARMAZIS
Like a Twitter?
GRAHAM CLULEY
Something like that, but a specific conference app. Unfortunately, it turns out that the app has a vulnerability. Unfortunately, my wife is also now printing a document behind me.

She's somewhere else in the house.
MARIA VARMAZIS
I was wondering what that sound was. Are you Xerox copying your butt right now, or?
CAROLE THERIAULT
Are you paying attention to the podcast? Because this is business.
MARIA VARMAZIS
It's not time for vulnerability. Was that printing is going to happen? Yeah, that's my guess.
GRAHAM CLULEY
So I don't know how many pages there are going to be.
CAROLE THERIAULT
Maybe it's a book. Maybe it's a Harlequin. Read a few lines. Read a few lines.
GRAHAM CLULEY
What is this? It's either my son's math homework or it's something to do with the PTA.
CAROLE THERIAULT
Okay. It's not going to be very long then.
GRAHAM CLULEY
No, hang on.
CAROLE THERIAULT
Is that a dot matrix? What are we?
GRAHAM CLULEY
No, it's a desktop. Yes, desktop. Let me just find out how much he's actually printing. Okay.
MARIA VARMAZIS
Maria? Yeah?
CAROLE THERIAULT
Maybe we should tell him now about our news.
MARIA VARMAZIS
Right now while he's not actually listening.
CAROLE THERIAULT
Well, he's editing the podcast.
MARIA VARMAZIS
Oh, is he really? Well, Graham. We have news for you.
GRAHAM CLULEY
Oh, shit.
MARIA VARMAZIS
Hang on.
GRAHAM CLULEY
I'm coming back. Right. She's rather embarrassed and she says she won't print anymore. Right. Now, listen, listen.
CAROLE THERIAULT
We're behaving.
MARIA VARMAZIS
We're being good.
GRAHAM CLULEY
Right.
CAROLE THERIAULT
Okay.
MARIA VARMAZIS
So nothing suspicious happened while you were gone. Just want to assure you. You have nothing to worry about.
CAROLE THERIAULT
Everything above board.
MARIA VARMAZIS
Yep, absolutely nothing went on.
CAROLE THERIAULT
No, we didn't—
MARIA VARMAZIS
Nothing was discussed. Nope, not in the slightest. Just skip over that bit.
GRAHAM CLULEY
Listen, listen, there was a Conservative Party conference app, and unfortunately the app had a vulnerability. It had a weakness.

You could access and change anyone's information simply by entering their email address. No password required. Okay, access anyone's account.
MARIA VARMAZIS
No printer involved?
GRAHAM CLULEY
Whoa, whoa, no, this wasn't a printer flaw.
CAROLE THERIAULT
Oh, okay.
MARIA VARMAZIS
Graham.
GRAHAM CLULEY
Yes.
CAROLE THERIAULT
So I go to this app and I put in your email address.
GRAHAM CLULEY
Presuming I was a Tory MP.
CAROLE THERIAULT
Presuming you were a Tory MP, which you are now, by the way. Oh, fantastic.
GRAHAM CLULEY
A career with a future. Or perhaps not.
CAROLE THERIAULT
And then I'd have access to your page and I could say you don't live at your address, but you live at Bum Sweat Lane.
GRAHAM CLULEY
You would— wow. You could change my profile photo. You could view my secret mobile phone number. You could maybe send me messages or send messages from my account.
CAROLE THERIAULT
So this was not meant to be open to anyone.
GRAHAM CLULEY
No, no, no, it certainly was not. And the problem is, right, so the only authentication is an email address. In the UK—
MARIA VARMAZIS
Wait, that was it? There's not even a password?
GRAHAM CLULEY
No, no, there's no password.
CAROLE THERIAULT
What?
MARIA VARMAZIS
In the—
GRAHAM CLULEY
Had I not made this clear? In the UK, MPs' email addresses are public. They are published on the parliamentary website.

It's a matter of public knowledge how you get hold of your MP via email.
CAROLE THERIAULT
Yeah, that's nothing. Yeah, that— yeah.
GRAHAM CLULEY
So it was easy to get hold of any of these or to log in. Now, it wasn't just MPs who were affected by this, but of course there are lots of political journalists who go.

In fact, a total of 11,000 people are in attendance at this conference, and many of them were presumably on this app.
MARIA VARMAZIS
That's a lot more people than I would have thought. That's a lot of people.
GRAHAM CLULEY
Yeah, we're not some tinpot little country, Maria Varmazis. We have lots of people going to these conferences.
MARIA VARMAZIS
A political conference, I would have thought like a couple hundred. I don't know who wants to go to these things, they're so boring.
GRAHAM CLULEY
You get all the MPs, all the aides, and the people they're having affairs with.

You have the journalists, you have companies, because there'll be an exhibition there, people who are touting.
MARIA VARMAZIS
Oh, exhibitionists.
GRAHAM CLULEY
Yes, yes, yes, all those exhibitionists. So all those sort of people. Now, as a consequence of this a number of things happened.

You will find it hard to believe, but there are pranksters and mischief makers out there who, when they get hold of a minister's private mobile phone number, they might call them up.
MARIA VARMAZIS
Wait, is that all they do?
GRAHAM CLULEY
No, no, no, it goes further than that, of course.
MARIA VARMAZIS
Because that's not what I would do.
GRAHAM CLULEY
Well, other victims included former London mayor and former foreign secretary and wannabe prime minister BoJo, Boris Johnson, who had his picture briefly replaced by something unmentionable.

But yeah, I think the clue is in his surname, Johnson.
MARIA VARMAZIS
See, that's more where I would have gone with that.
GRAHAM CLULEY
Yes.
MARIA VARMAZIS
Yeah. Yep.
GRAHAM CLULEY
Juvenile.
MARIA VARMAZIS
Oh, absolutely.
GRAHAM CLULEY
Immature. And there were also journalists who were tweeting actual screenshots of themselves effectively hacking into MPs' accounts.

And this is where it begins to get a little bit dodgy because, for instance, Guardian columnist Dawn Foster, who was one of the first to notice the flaw, she raised the alarm.
CAROLE THERIAULT
Right.
GRAHAM CLULEY
She posted a picture of herself having access Boris Johnson's account. And she was fuming. She was saying, look, you can do this with anyone who's on the app.

And you can post comments as them. They've essentially made every journalist, politician, and attendee's mobile number public. Fantastic, she said sarcastically. Rather embarrassing.
MARIA VARMAZIS
Thank you for that clarification.
GRAHAM CLULEY
Need a sarcasm alert.
MARIA VARMAZIS
I didn't catch that.
GRAHAM CLULEY
British person using sarcasm, you may not have noticed.
MARIA VARMAZIS
As an American, it went right over my head. What can I say?
GRAHAM CLULEY
Now imagine, imagine you were a state-sponsored hacker wanting to infect an MP's smartphone with a zero-day exploit, or even just phish them.

Their mobile phone number, well, that'd be pretty useful, wouldn't it? So I think all Conservative MPs, their mobile phone numbers have to now be considered public knowledge.

Everyone who was listed in the app needs a new mobile phone number pronto.

And journalists as well who were in the app, they need new mobile phone numbers as well because of this security breach.

And you know, there are people out there who want to hack into journalists' phones, aren't there?
CAROLE THERIAULT
Now tell me, is Brandon Lewis thoroughly embarrassed?
GRAHAM CLULEY
I imagine that his crumpets are being toasted right now.
CAROLE THERIAULT
I don't think he deserves any crumpets after this shenanigans.
GRAHAM CLULEY
I imagine that he is in a little bit of hot water about this, because of course this distracted from a wonderful, fantastic conference as they were going forward.
MARIA VARMAZIS
And yeah, he doxxed 11,000 people, basically.
GRAHAM CLULEY
Well, yeah, I mean, he didn't write the code. It was the developers.
MARIA VARMAZIS
Oh, he didn't? Okay.
GRAHAM CLULEY
Oh, no, no, we don't get the actual chairman of the party to write the program.
CAROLE THERIAULT
It's a little different over here, Maria.
MARIA VARMAZIS
I know, I know you guys are—
CAROLE THERIAULT
I know Trump does everything.
MARIA VARMAZIS
On average smarter than us, so I don't know what the level is, you know, like Donald Trump gets his son Barron, doesn't he?
GRAHAM CLULEY
Because he's really good with computers. We've said that to us before. He gets into it. No, a company called CrowdComms, they've apologized and said that they fixed the app.

But you know, the damage has been done.
CAROLE THERIAULT
That's not really an oops thing, right?
MARIA VARMAZIS
This isn't like a, sorry guys, sorry.
GRAHAM CLULEY
Hugs. Well, this I think is the central point here, which is conference apps. Do we really need them? And I was reading an article by a chap called Matthew Hughes on the Next Web.

And he's saying, you know, basically they're all a load of rubbish, aren't they?
CAROLE THERIAULT
They're just there to track you.
GRAHAM CLULEY
I'm speaking at a conference this week, actually.

And one of my followers on Twitter said, hey, Graham, I've just installed the conference app and it's asking for my location on Android.

You know, why on earth would it be doing this? And I thought, well, maybe it's to track speakers.

You know, if I went off to the loo or something and I should have been on stage, maybe they'd be able to find me that way.

But yeah, generally I think it's probably unnecessary, right? But Matthew Hughes on the Next Web, he says, conference apps, they're as close as you get to disposable software.

They're like Pampers diapers, used once, then discarded. And as a result, they seldom have the polish you might expect from a commercial piece of code.

And I would imagine if this company made an app for this particular conference, they may make apps for other conferences, just reuse them.

So there may be many other conferences, maybe from other political parties, which have similar vulnerabilities.
CAROLE THERIAULT
Yeah, no, I think that's a really good point, actually. I don't think I've ever thought about that before, but of course, they're just one-hit wonders, these apps, aren't they?
GRAHAM CLULEY
Yeah, I don't really need an app for a conference. What I need is an agenda, right? Or a map.
MARIA VARMAZIS
A piece of paper.
GRAHAM CLULEY
A piece of paper. Yes. Wouldn't that be a novel thing to do?
CAROLE THERIAULT
That you could fold and put in your pocket?
GRAHAM CLULEY
Oh, flexible screen. Fantastic. Yeah, why not?
CAROLE THERIAULT
Yeah, I think it would be much smarter if these people use platforms that are trusted and recognized, and I'm actually having trouble thinking of one that is trusted.
MARIA VARMAZIS
Well, the internet. I mean, just put it on your website, the agenda. I mean, you know why conferences use these apps, right?
GRAHAM CLULEY
Yeah, yeah, yeah, yeah, yeah, but if the agenda is on the website, when you go to the conference, there's often lousy network coverage or the Wi-Fi sucks.
MARIA VARMAZIS
Oh, yeah, it's nonexistent. Yeah, but if you have a conference app that's trying to pull that information from the internet anyway, then you have the same problem.
GRAHAM CLULEY
It could cache it, couldn't it? But yeah.
MARIA VARMAZIS
So conference apps, they exist because the conference organizers are going, our agenda is going to change at the last minute.

Some Graham dude is not going to end up speaking because he's in the bathroom. So we need to change the lineup and we need people to know that. And paper doesn't update itself yet.
CAROLE THERIAULT
I think I'm going to add that to my advice column though, that, you know what, say no to one-hit wonder apps.
GRAHAM CLULEY
Yeah.
CAROLE THERIAULT
Yeah. I think we're alone now.
GRAHAM CLULEY
We're advocating people just printing stuff out, are we? Interesting.
MARIA VARMAZIS
Just take a notebook and write it down. Get rid of the computer, get rid of the phone, just go back to paper.
GRAHAM CLULEY
At least in an emergency, you can put the paper to additional uses. So that's—
MARIA VARMAZIS
Oh.
GRAHAM CLULEY
What? You mentioned the bathroom.
CAROLE THERIAULT
You wipe your butts with paper?
GRAHAM CLULEY
In an emergency, Carole.
MARIA VARMAZIS
Not even, no.
GRAHAM CLULEY
I was once out walking my dog.
MARIA VARMAZIS
Wait, do we really need to hear this? No! I don't want to hear the rest of the story. No.
CAROLE THERIAULT
Maria, Maria, what story have you brought for us this week?
MARIA VARMAZIS
So equivalent to talking about wiping your rear end with something, we're talking about Facebook. It's time for my story.
CAROLE THERIAULT
Settle in, kids. This is going to be fun.
MARIA VARMAZIS
So big, big story this week. Hard for me to even concentrate on much of anything due to the whole political situation in the States right now.

So I was— some sort of breach happened on a day where there was a lot of news happening politically in the States, and it was Facebook.

And I don't know, it kind of went under the radar for me, which was, I'm sure, completely on purpose.
GRAHAM CLULEY
Must have been. Yeah, it must have been a coincidence, right?
MARIA VARMAZIS
Yeah, that they would announce this breach on a day when they knew not a lot of people in the States at least were paying attention.
CAROLE THERIAULT
So gross.
MARIA VARMAZIS
Yeah. So let's talk about what has now been dubbed the Facebook View As debacle. I'm dubbing it that. I don't know who's dubbed it that but me.
CAROLE THERIAULT
I did not pay attention to any real details here on the story, so I am very pleased.
GRAHAM CLULEY
Because you're not a Facebook user, are you?
CAROLE THERIAULT
No, certainly not.
GRAHAM CLULEY
That's the lovely thing about not being on Facebook.
CAROLE THERIAULT
Didn't give a shit.
MARIA VARMAZIS
Don't give a flip. It's great. Well, a lot of people still use it.
CAROLE THERIAULT
I do care. I do care. I care for you. I care for you, Maria, because you use it.
MARIA VARMAZIS
I do. I wasn't affected as far as I know, but whatever. I don't know. So did you at least hear about this View As debacle? Yes. Are you familiar?
CAROLE THERIAULT
Okay. Okay.
MARIA VARMAZIS
Okay.

So for those that aren't familiar, Facebook announced this past week that someone, some external actor, some malfeasant exploited a vulnerability that impacted the View As feature on Facebook.

Which is the little button that you hit on your profile that lets you see how your profile appears to somebody else, usually the general public.
CAROLE THERIAULT
Oh, to see if you're revealing too much or too little information.
MARIA VARMAZIS
Yeah, it's a nice little privacy check to go, okay, I want my profile to look like basically nothing to a random person I'm arguing with on some news article.
GRAHAM CLULEY
It's actually a really nice feature. And I like that Facebook has this because it helps you check that your privacy settings are set correctly. Yeah.

You know, if I was my crazy stalker, would he be able to view me? No, he can't. Fantastic. Okay. Let's, you know, it's a good thing.
CAROLE THERIAULT
Well, I bet you loved it if it were coded properly. Let's hear what happened. Yeah.
MARIA VARMAZIS
So yeah, I mean, right now it's disabled and here's why.
GRAHAM CLULEY
So when you pretend with the View As feature to pretend to be someone else, you end up with this little token, which is that person you're impersonating's key effectively.

And you're able to grab it if you're a bad guy and actually pretend to be that person for real.
MARIA VARMAZIS
Yes.
CAROLE THERIAULT
Okay.
MARIA VARMAZIS
Yeah, so—
CAROLE THERIAULT
I think I'm following.
MARIA VARMAZIS
Basically, very, very, very high level, somebody could get access to your Facebook account.
CAROLE THERIAULT
Right, and then screw around with it and pretend to be you and say stuff.
MARIA VARMAZIS
Yes, and all sorts of things.

So let's talk for half a sec, maybe a little longer than that, and we're done, the weird cascade of flaws in Facebook that actually allowed this to happen.

I thought it was fascinating, because it wasn't just one thing. It's actually three.
CAROLE THERIAULT
It rarely is.
MARIA VARMAZIS
Yeah, but somebody figured this out. I mean, obviously a lot of people are targeting Facebook, and this is a really cool — I think it's kind of cool how they figured this out.

So problem number one, in one version of View As, when you're specifically wishing somebody happy birthday, so it has to be the target's birthday, the video uploader still appears, which it should not.

So that's problem number one.
GRAHAM CLULEY
Okay.
MARIA VARMAZIS
Number two, apparently it appears as if you are the person you are viewing and not yourself, which it shouldn't be either.
CAROLE THERIAULT
What?
MARIA VARMAZIS
Yeah.
CAROLE THERIAULT
I was like, blah, blah, blah, blah, blah, blah. Okay.
MARIA VARMAZIS
Yeah.

And then three, with a change in the video uploader that Facebook made last year, the video uploader incorrectly generates an access token with more permissions than it should.

So you can see a video uploader when you shouldn't be able to.
CAROLE THERIAULT
Yeah.
MARIA VARMAZIS
You get, it shows as you are the person that you are viewing. You are not yourself, which is — this is some very philosophical stuff. And number three, you then—
CAROLE THERIAULT
Is it me? Is it me?
MARIA VARMAZIS
And then number three, you get more permissions than you should through the video uploader. So there's some weird squirreliness.
GRAHAM CLULEY
It's very interesting, Maria. Very interesting. I think you've really put your finger on it. I think we can maybe summarize this as omnishambles.
MARIA VARMAZIS
Omnishambles, yes.
GRAHAM CLULEY
Almost like you've got a member of the Conservative Party in the UK to write Facebook's code, something like that.
MARIA VARMAZIS
Basically, you're able to do way more than you should. It's a mess. It's a mess.
GRAHAM CLULEY
It's a mess.
MARIA VARMAZIS
It's a mess.
GRAHAM CLULEY
You don't need to know any more. It's a complete mess. And please don't ask what happened. It's a mess.
MARIA VARMAZIS
Oh my God. We'll put a link in the show notes to the detailed technical explanation.

Facebook's actually given us some information on how this all went down, but they're being a little cagey because they're not entirely sure they've got it locked down yet.
GRAHAM CLULEY
They don't understand themselves how the code works.
MARIA VARMAZIS
Because you're not you, you're somebody else. And that's where it starts getting really confusing.

So when you combine all these problems, basically the attacker could grab that access token that allows them to log in as somebody else. That's really the crux of it.
GRAHAM CLULEY
Yes. Yes.
MARIA VARMAZIS
Yes. Yes. So that's on its own, it's a problem, but then—
CAROLE THERIAULT
So was it a vulnerability or was it hacked? Was it taken? Was it breached?
MARIA VARMAZIS
Well, those three problems combined make a capital V vulnerability, which then an attacker can exploit. So if you want to call it a hack, sure.
CAROLE THERIAULT
No, no, no, what I mean is it hasn't been exploited yet.
GRAHAM CLULEY
Oh no, it was.
MARIA VARMAZIS
Oh, it has.
GRAHAM CLULEY
It was, yes.
CAROLE THERIAULT
Okay, okay.
MARIA VARMAZIS
They confirmed that it was active, it was actually taken advantage of. So they ended up resetting access tokens for 50 million users that they confirmed were affected.

Does not mean all 50 million were breached, it means that those people were affected by this issue.

So 50 million users were forced out of Facebook and they had to basically re-login again.

And on top of that, Facebook said there was another 40 million users that were potentially problematically affected.

So that's total 90 million users who had to reset their access token by logging out.
GRAHAM CLULEY
And even though this vulnerability has been present since July of 2017, Facebook only found out about this, I think they've, what first happened was they saw a spike in the activity on one of their servers on September 16th.

And it was only last week that they noticed a few days before they decided to bury the news amongst all the political stuff.
MARIA VARMAZIS
That timing was suspect.
GRAHAM CLULEY
It was only last week that they realized, oh, we've actually been breached. And that's what that huge spike in activity was, was people grabbing tokens.
MARIA VARMAZIS
And they don't have a chief security officer right now because Alex Stamos is no longer with Facebook.
CAROLE THERIAULT
So that's kind of—
GRAHAM CLULEY
Oh, they haven't replaced him?
MARIA VARMAZIS
No, they haven't. So that's another— Yeah, no. Yeah, yeah.
CAROLE THERIAULT
It's outrageous though, isn't it?
MARIA VARMAZIS
Well, there's more to this. I feel like I'm always, and there's more bad news. So you know how a lot of people use Facebook to sign onto other services?

LastPass, that Facebook single sign-on thing.

This whole hack means that potentially if the attacker had your token, they could have also logged into any other services that you were logged into before Facebook figured this all out.
CAROLE THERIAULT
So, oh, before, so they wouldn't be able to do that now.
GRAHAM CLULEY
Well, now they've reset the keys, I think.
MARIA VARMAZIS
Yeah, so I don't think it's possible now, but before Facebook figured this out, and presumably this could have been going on for, you know, a little while, having that access token means they could log into for example, your Spotify account if you used Facebook to sign into Spotify.
GRAHAM CLULEY
Oh no, don't let the hackers get my mix lists, right?
MARIA VARMAZIS
Which is terrible. Or, you know, your home delivery services.

Or in my case, if Spotify is now in conjunction with Ancestry and is making a playlist based on my DNA, that person now has my DNA info. So it's great. I don't know.
GRAHAM CLULEY
Or your dating app, or all kinds of things do use Facebook login, don't they?
CAROLE THERIAULT
So now we shouldn't even use apps that I was going to call Facebook a trusted app, and then I was going to go, "Hahaha." But, you know, so we can't use one-off apps.
GRAHAM CLULEY
The conference apps.
CAROLE THERIAULT
Thanks for cheering me up, guys. You got it. I was all depressed about the fact that we hadn't won the award.
MARIA VARMAZIS
We can now just say Facebook as a single sign-on is really not a good idea.

We've said that before, and now we're, "Well, we've got more proof." They've actually had an issue now about this, and maybe we should reconsider using that everywhere, because Facebook really wants to be your internet everywhere identity and—
CAROLE THERIAULT
Your internet BFF.
MARIA VARMAZIS
Yeah, maybe there's some other solutions there. Backstabbing. I don't know, but it ain't Facebook.
GRAHAM CLULEY
Strike one, Facebook. That's not good, is it? That's another— Strike one? Well, that's another nail in the coffin. You think it's more than that, Carole?
CAROLE THERIAULT
Strike 17 million.
GRAHAM CLULEY
Well, look, why don't you cheer us up with a happy, jolly security story to restore our trust in these online services. Over to you, Carole.
CAROLE THERIAULT
He's setting me up, guys, because he knows that I want to talk about Facebook 2. I know.
GRAHAM CLULEY
Facebook 2, is that the sequel?
MARIA VARMAZIS
Electric Boogaloo.
CAROLE THERIAULT
Look, it's important. I know we're all bored of Facebook, but, you know, we need to talk about Zucks and his Facebook fail because there's another problem with this.

And this isn't just Facebook. This is also Twitter, Google, and so on.

This story comes to us thanks to months and months of investigation work by a group of 4 academics and Gizmodo's Kashmir Hill.

So there's all kinds of notes in the show notes for you.

This all starts with a few researchers deciding to figure out how phone numbers and email addresses get sucked into the advertising ecosystem vortex.

Because there's some addresses that you kind of put out there for that. I don't know if you guys do that.

You may have a kind of junk account or junk mail address that you may use for certain purchases. For phone numbers? Well, for certain purchases, right?

Not phone numbers, but for email addresses.
MARIA VARMAZIS
Sorry. Okay. Yeah, I do. .
CAROLE THERIAULT
And if you had a very kind of protected email address, the one that you didn't want to get into the wrong hands, you want to keep kind of clean, you might be surprised if you're being advertised on it and how they got that information.

And that's what these guys are trying to get into. That's what's bugging them. How are they getting access to this information?

So let's go back and just think about how online advertising works, right?

So Facebook, and I'm sure everyone has a version of this somewhere, says that they use the information it has about you, including information on your interests and your actions and your connections, to select and personalize ads, right?

And that's not a surprise. And what do you guys assume that includes in terms of information they'd have access to?
MARIA VARMAZIS
Oh, literally everything. Might be just me. Just me? No.
GRAHAM CLULEY
So it'd be based upon information you've given them, things your hometown, maybe your age. So stuff in your profile, let's say?

Yeah, your interests, groups that you've liked, or, you know, your interests and things you've liked on Facebook, I would imagine.
MARIA VARMAZIS
Things you comment on. Yeah.
CAROLE THERIAULT
What if you said, though, this is only for me, don't show this information to anyone else, your contacts, for instance?
GRAHAM CLULEY
Oh, I would expect Facebook to completely and utterly honour that. I would trust Mark Zuckerberg.
MARIA VARMAZIS
Oh, that's so sweet.
CAROLE THERIAULT
You see, I wasn't told I'm not totally surprised that they would take that information as well, right? Because even the only me kind of misleads you. It's a bit misleading, I think.

But anything else?
MARIA VARMAZIS
Oh man. If you hover your mouse over something, I assume if you're on a computer, which, you know, nobody is anymore, but they would say, hey, this shows interest. I don't know.
CAROLE THERIAULT
What if I told you that Facebook also harvests information that you put into your security page to beef up your security?

You know, your 2FA stuff, your multifactor authentication, the phone number they're supposed to call in case you get locked out of the app.
MARIA VARMAZIS
Really? Oh, that should be, shouldn't that be behind a wall, in a vault, hands off. That's not what that information's for. Right?
CAROLE THERIAULT
So this security contact information, according to this academic team that did research in this, and it's not like Facebook were upfront about this, right?

This took months and months of digging and researching to be able to prove this, and they've put a paper together to explain how they did it.

But they hoover up, snuffle up all that security contact information. And then basically hand it over to Facebook, vetted, whatever that means, advertisers.
GRAHAM CLULEY
They're not really, I think I need to stop you just there. They're not handing it over to the advertisers, are they?

So it's not like the advertisers get a database of all of this information. It's just that they are able to advertise and target based upon it. So Facebook does the match-up.
CAROLE THERIAULT
So yes, it's like a dating game. But it's still underhand. And Facebook is allowing this huge resource people going, yeah, these are people that might be interested in buying this.
MARIA VARMAZIS
Yeah, but that distinction we're making, most people aren't — the end result is the same. That information should not be connected to advertising in any way.

That should be walled off. It should, in my mind anyway. But I guess Facebook says, well, what's the point?

You're putting that data in my app, so I'm gonna do whatever the hell I want with it.

Whatever you're thinking I'm using it for, I'm gonna do for my own purposes because I'm Facebook. Fuck you.
GRAHAM CLULEY
But they're also doing this with two-factor authentication, which on Facebook, it doesn't have to be SMS-based any longer, but if you were using SMS-based and you gave them your actual mobile phone number—
MARIA VARMAZIS
They also have the in-app version though, the code generator on the phone app.
GRAHAM CLULEY
Yes. And so that, this particular instance, that's not affected because you haven't given Facebook your mobile phone number then, right?

But if you have used the version which requires the mobile phone number, then what the advertiser does is they upload loads of phone numbers, which they've collected through some means or another of people they want to advertise in front of.

And Facebook matches it to the mobile phone number which you have associated with your account by enabling two-factor authentication.
CAROLE THERIAULT
So if you put this information to your security page, it takes about a week or two, apparently, according to the researchers, before you start seeing targeted ads that specifically use that hoovered-up information from your security page.

So they're calling it PII-based targeting, and it allows an advertiser to uniquely identify an individual. And I don't even know how this sits with GDPR. It just seems crazy to me.
MARIA VARMAZIS
So by whatever means, Facebook has acquired your phone number. Basically, they don't care if you gave it to them under the guise of it's for security only.

They're like, well, we have it, so we're putting it in the big phone number pile. Right.

Of all the things that Facebook has done, this one I cannot believe is making me go, this is probably the one that makes me most uncomfortable.
CAROLE THERIAULT
Me too.

It's so it's not satisfied with the contact information that you volunteer as part of your profile, but it also wants the details you provide to get extra privacy and security at their recommendation.

Right? They say to you, please do this so that your account can be more secure. And it pisses me off. Sorry to use big language, boys and girls.

But I do feel a bit like Facebook are acting a little bit like scammers, right? Because they're not being totally upfront about what they're taking from users.

They're not being explicit about it in their terms and conditions that they're taking that information.
GRAHAM CLULEY
You've gone too far now. You're suggesting that Facebook is in some fashion underhand. And I just will not accept that they've ever done anything dodgy whatsoever.

This is a step to— sorry, do I need the klaxon again? The sarcasm?
MARIA VARMAZIS
So are we saying that Facebook has no scruples? Are we really saying that? No scruples whatsoever?
CAROLE THERIAULT
I do feel like this particular instance shows a real lack of— because they can't put this down to, oh yeah, we had no idea. Right. Like they play dumb when it suits them, I feel.

But I think this is just underhanded because they're not alone. Omni-unscrupulous.

So they are literally, you know, effectively selling this security PII information to third-party advertisers. And by doing that, they're pitting privacy against security. Yeah.

And that is the issue, right? It's a bad precedent.
MARIA VARMAZIS
Yes. Because we in the IT industry—
CAROLE THERIAULT
This is why I think you're pissed off, because this is why I'm pissed off.

We advise people all the time to take advantage of these security features like two-factor 2FA to help users keep better control of their accounts.

Yeah, that's never what that information is for. So the EFF is freaking out about this, and I don't blame them.

They are worried that people are going to stop using things, security features like 2FA, to authorize accounts because they've heard about this big story.

And of course, from a security point of view, that's a big step backwards if we stopped using 2FA, because that's what helps you keep control of your account.

So, but should you have to do that as a trade-off for privacy?
GRAHAM CLULEY
It's insane. We've joked about this. This is bloody awful. Yeah.
CAROLE THERIAULT
And I haven't joked about it, actually. Well, I've been very serious.
MARIA VARMAZIS
She's on the verge of tears over there. I can hear it. Yes.
GRAHAM CLULEY
A few giggles might have been nice. But no, I mean, it's— this is terrible because it's deliberate. It's intentional. It's underhanded. And you can't trust them.
CAROLE THERIAULT
And we all know that Facebook are hurting for cash, right? We know that. That's why they're doing this, because they just quit Facebook.
GRAHAM CLULEY
Just quit Facebook. Just quit Facebook now. Hi, Facebook. Just quit Facebook. Did you?
CAROLE THERIAULT
Hey, Graham, you were talking about Boxcryptor earlier. Yes. What about price? Is it super expensive? Oh no, it's free for non-commercial use.
GRAHAM CLULEY
And if you have a company and want to take advantage of some of the enterprise features, then obviously you spend a little bit of money, but they have flexible licenses as well.

But your data is encrypted before it reaches the cloud, works with lots of cloud services, and it's cloud security made in Germany. And that's cool, isn't it?
CAROLE THERIAULT
Yeah, thank you, Boxcryptor.
GRAHAM CLULEY
Boxcryptor.com, go and check it out. Many of us have worked in big companies, right? And we know that it only takes one person to make a boo-boo to allow the hackers in.

Imagine running a company, hiring new staff, and worrying that one of them might bring their bad password habits into the office. Horrendous nightmare!

That's one of the reasons why businesses small and large need a password management solution like LastPass Enterprise.

LastPass brings a vast array of features for enterprise users, including company-wide policies, reporting, supporting user groups and roles, and new support for Microsoft Active Directory.

As an administrator, you can create highly secure passwords for your new starters right from the onset. Means no snafus.

Listeners can check it out for themselves by visiting lastpass.com/smashing. No more password snafus, no more boo-boos, just LastPass. And welcome back.

And you join us at our favourite time of the show, the part of the show that we like to call Pick of the Week. Pick of the Week.
MARIA VARMAZIS
Pick of the Week.
GRAHAM CLULEY
Pick of the Week is the part of the show where everyone chooses something they like.

It could be a funny story, a book that they've read, a TV show, a movie, a record, a podcast, a website, or an app. Whatever they like.
CAROLE THERIAULT
It's like you've said that 100 times. 98 times so far.
GRAHAM CLULEY
Not security related necessarily. Definitely should not be. Now, my pick of the week is related to a TV programme which is broadcast in the UK.

I don't believe, Maria, you will be able to see it in the United States unless you do some craftiness with a VPN and pretend to be based in the UK and go on to iPlayer.

Tut tut if you do. What are you talking about? I'm talking about a TV show called The One Show. Oh, you're recommending The One Show? Just wait and see.
MARIA VARMAZIS
Hush, hush. I don't know what this is.
GRAHAM CLULEY
Oh my gosh. The One Show is a BBC television magazine programme. It's snorefest. Broadcast live on weeknights at 7 PM. So sort of prime time here in the UK.

Unfortunately, even though it's been on for about 10 years, BBC One's programme controllers don't seem to have noticed. That it's complete and utter shite.
CAROLE THERIAULT
Wow, don't hold back. I just said snorefest. I don't know why you're comparing it to fecal matter.
GRAHAM CLULEY
It's not just a snore, it is an omnishambles, a word that we've used quite a lot in this podcast. It has lost all meaning at this point.

It's filled with gaff, it's painfully terrible, but it's there on our main TV channel. Pot kettle. Oi, watch it.

And so, because no one else appears to have done anything to put it out of its misery, there is a new podcast called The One Show Show. And what they do is every week—
CAROLE THERIAULT
Does someone have a stutter? Every week they look back.
GRAHAM CLULEY
They do the very important job of ridiculing it, looking back over past episodes.

So for instance, the most recent one was Rowan Atkinson talking about his new movie with his sidekick as serious guests on the show.
CAROLE THERIAULT
Yes, yes, right.
GRAHAM CLULEY
They get very serious guests and then they get truly bizarre people to sit next to them. Oh no.

Anyway, so this podcast, The One Show Show, features John Holmes, not that one, and guests forensically analyzing each week of the show and ripping it to shreds.
CAROLE THERIAULT
Oh, I don't know if I like it now.
GRAHAM CLULEY
That's a bit evil. Well, someone has to put it out of its misery.
CAROLE THERIAULT
Is he being paid a ton in the BBC?
GRAHAM CLULEY
But I think they do make quite a lot of money, the presenters of this show. Do you think? I think they probably do, Carole.
CAROLE THERIAULT
I've always seen it as a kind of afternoon show.
GRAHAM CLULEY
Well, they put it on at 7 PM, you know.
CAROLE THERIAULT
Yeah, I was surprised by that actually.
GRAHAM CLULEY
Now, if you don't— I don't watch The One Show, obviously, because it's rubbish.

But you will probably, even if you don't like The One Show, enjoy The One Show show, because it's quite— You too, if you can laugh at them, even if you don't know them.

It's quite funny.
MARIA VARMAZIS
It's quite funny. I'll take your word for it. You're a little bit mean-spirited, Graham Cluley.
CAROLE THERIAULT
Well, I just— No words.
GRAHAM CLULEY
No words. I pay for The One Show. I pay a BBC licence and it's one of those shows which, unlike Doctor Who, which is returning this very weekend.
CAROLE THERIAULT
They probably get 20p and they're very grateful for your 20p that they get from your license every year.
GRAHAM CLULEY
Anyway, I found the podcast funny and maybe other people will. And that is why, Carole, it is my, if not yours, pick of the week. Thank you.
MARIA VARMAZIS
Did you take a little bow at the end there? I did a little flourish.
CAROLE THERIAULT
Did a curtsy. It sounds to me like cyberbullying. Oh, for geez. On a digital scale.
MARIA VARMAZIS
Yeah, well, if we're going on that route, then Zuck's going to say that we're cyberbullying him because we're picking on Facebook so much.
GRAHAM CLULEY
So— Yeah, let's do a nice little bland podcast, shall we, Carole, where we're really nice to everybody and we just say, oh, well, bless them.

Bless, bless, bless, bless Mark Zuckerberg. Oh, he's so good, isn't he? I love his hair. I love his hoodie. No, we're not doing that sort of show. We're saying it as it is, right?
MARIA VARMAZIS
Well, maybe that should be episode 100 where you just— Can I ask one question before we move on to the next book of the week?
CAROLE THERIAULT
How many times have you watched The One Show? Literally never. A handful of times. A handful of times.
GRAHAM CLULEY
You know, if it's been on and, you know, I've been in the room and I might have been there rolling my eyes at the inanity of it all. Yes, maybe.

I watched one with Bruce Willis once, a very, very awkward interview on The One Show. Maybe I'll dig it out and put it in the show notes.
CAROLE THERIAULT
I think I've seen that one, right?
GRAHAM CLULEY
So he did not play ball, did he? I think that must have been a meme going around. They're not very good presenters, to be honest, and they do ask very dumb questions.
CAROLE THERIAULT
Anyway, I digress. I apologize.
GRAHAM CLULEY
Right. Maria, what's your pick of the week?
MARIA VARMAZIS
Well, my pick of the week is an internet artistic experiment-y thing. It's got a Facebook presence, but I'll ignore that. We'll go straight to Twitter. Yeah, obviously.

They have a Twitter account, and the name of this internet experiment artistic-y thing is called The Man Who Has It All. So the Twitter account is Man Who Has It All.

That's what it is.
CAROLE THERIAULT
Okay, I'm looking at it right now.
MARIA VARMAZIS
So I'll just read some of the tweets. Time to get up, dads, before your wife and kids. Now is the time to prepare healthy snacks, get a load of washing in, and exfoliate your elbows.

Working dad, pro tip, empower yourself by starting a gratitude journal. Log every occasion your wife helps you with the housework or the kids.

Or one of my favorites, I don't mind being called a postwoman because I know it covers both women and men. 'Anything else would sound silly,' says Ben 33, male postwoman.
GRAHAM CLULEY
I think I've worked out what they're doing here. Yeah, it's pretty great. I feel slightly uncomfortable because I, of course, allegedly have a penis. And so I feel slightly uneasy.

It appears the worm has turned and womankind is rebelling through the form of this Twitter account.
CAROLE THERIAULT
It's like, actually, it's a gender-neutral neutral term.
MARIA VARMAZIS
Yep, it's a brilliantly funny thing and they make me laugh so much. And so I just follow them on Twitter and they tweet a lot and it's—
CAROLE THERIAULT
I've just fallen— I just fallen in love. I just saw a t-shirt saying Crazy Cat Gentlemen. Yes, and men.
MARIA VARMAZIS
Yeah, just a little reminder to smile today because women like positive men. It's great, it's really, really great. And yeah, I don't even know what else to say.
GRAHAM CLULEY
A few tips for you, Graham. A few tips.
CAROLE THERIAULT
Yes, go on then.
GRAHAM CLULEY
I'm being kicked here. Go on. No, I think just—
CAROLE THERIAULT
I just think follow, I just think follow, follow the, follow the feed and learn a few things, dude.
MARIA VARMAZIS
Oh, I got one right here. Man architect is not an offensive term. It is simply a way to differentiate them from proper architects. End of story.
CAROLE THERIAULT
What's your problem, Graham, you man host?
MARIA VARMAZIS
Oh, I love this account so much.
GRAHAM CLULEY
I thought you're going to say man ho rather than man host, so I suppose I should be pleased about that at least.
CAROLE THERIAULT
Male guitarist. Allegedly. Male guitarist. Okay.
GRAHAM CLULEY
Moving rapidly on.
MARIA VARMAZIS
I made all the listeners really uncomfortable.
GRAHAM CLULEY
Oh no, no. We've got plenty of male listeners as well as female. Oh really? Oh great.
MARIA VARMAZIS
Oh, that's wonderful.
GRAHAM CLULEY
Yes, yes.
MARIA VARMAZIS
It's really nice to talk to men once in a while. I don't hear from them very often.
GRAHAM CLULEY
Just like most tech podcasters. You know, we have a small number of men listening. Just women all the time.
CAROLE THERIAULT
We have an open door policy for men. Yes.
MARIA VARMAZIS
Nothing but estrogen.
GRAHAM CLULEY
You know what? We're pretty good because we have a pretty much 50-50 mix between the hosts, don't we? I mean, I'm mostly male and Carole, you're mostly female.
CAROLE THERIAULT
You weigh a little more than I do. Like by little, I mean—
MARIA VARMAZIS
Host by weight is apparently what we're doing.
CAROLE THERIAULT
Well, if it's even stevens, I'm just saying. So my pick of the week, since no one's going to introduce me, my pick of the week.

It revolves around Lenovo and their attempt to boldly go where no laptop has gone before. Say hello to the Star Trek Dream PC. Oh my God, I have it!

Please click on the provided YouTube link, friends.
GRAHAM CLULEY
Don't Rickroll me.
CAROLE THERIAULT
At home, you can go to the show notes. Oh my God, this is so cool! Look at that, it's got lights.

It actually is a laptop modeled after the 23rd century Federation Starship USS Enterprise.
MARIA VARMAZIS
The original, no letter.
CAROLE THERIAULT
Yeah, it's not perfect because they had to squeeze in a lot of tech under the hood.
GRAHAM CLULEY
It's not perfect, Carole, because if this is a laptop, it's a very, very inconvenient shape.
CAROLE THERIAULT
Do you think so, Graham? Yes, I do.
MARIA VARMAZIS
Look at those nacelles, they're gorgeous. Oh my God. I am clearly the target audience for this.
GRAHAM CLULEY
How are you going to get a case for this?
CAROLE THERIAULT
Does this sound delicious to you, Maria? It has a GeForce RTX 2080 graphics card. Is that exciting?
MARIA VARMAZIS
Computing? GeForce is okay. Yeah. I don't—
CAROLE THERIAULT
Okay. All right. What about 9th generation Intel CPU? That's pretty advanced.
MARIA VARMAZIS
And apparently, is it overclocked? Yes, it's overclocked.
GRAHAM CLULEY
Of course it's overclocked. Shouldn't it be next generation rather than 9th generation?
MARIA VARMAZIS
No, this is original Trek. This is not next generation.
GRAHAM CLULEY
Oh, sorry. So I've been outnerded.
MARIA VARMAZIS
Yes. Oh, you're on my turf now, Graham. You're on my turf. Careful now. I will not out-Doctor Who you, but—
CAROLE THERIAULT
Apparently it's fairly high spec. It's only available in China, Maria.
MARIA VARMAZIS
That's an easy problem to solve.
CAROLE THERIAULT
It was at the Beijing Tech World Conference. Oh, not Bajoran. Did you see? $2,200. Really?
MARIA VARMAZIS
He made a DS9 joke just now. That's impressive. Are you impressed? I'm actually a little impressed. Oh yeah.
GRAHAM CLULEY
DS9. It's not, Carole, I have to refute this claim that this is a proper laptop. First of all, you could not use this on your lap.
CAROLE THERIAULT
Yeah, not convenient to walk around with. You know? Not really easy to take into presentations to your sci-fi, I don't know, conventions.
MARIA VARMAZIS
And how much does it cost? $2,200. Okay, that's actually not as bad as it could be.

Because there's also a replica of a Cardassian desktop computer that just came out, and it doesn't do anything. It doesn't actually work as a computer, but it costs $2,500.

Just for a replica.

Just for a replica of— it's just a screen that lights up that doesn't do anything, and it looks like the thing he had in his ready room, but it doesn't work as a computer.

So at least this works as a computer, and it's cheaper.
GRAHAM CLULEY
I could probably make you a replicator if you wanted a hot cup of tea.
MARIA VARMAZIS
Earl Grey, hot.
CAROLE THERIAULT
I just wish I could see it open. I wanna see the screen.
MARIA VARMAZIS
Yeah, that's my confusion is how does this computer?
CAROLE THERIAULT
I think, okay, if you imagine the Starship Enterprise is basically a donut with a few, I don't know, a whisk at the back of it, or an iron with a donut on an iron.
GRAHAM CLULEY
Just say it looks like the Starship Enterprise. That's what it looks like, doesn't it?
MARIA VARMAZIS
Okay, that's okay.
CAROLE THERIAULT
But if I'm gonna say the top lid of the Starship Enterprise opens up. The saucer. The saucer.
MARIA VARMAZIS
This is painful.
GRAHAM CLULEY
That's for the CD drive, I guess.
MARIA VARMAZIS
That's probably the hard drive though, legit. That's—
GRAHAM CLULEY
Well, where's the screen then? I think it looks like there's a screen behind it. I think you have to lug a monitor around with it as well.
CAROLE THERIAULT
Oh, this is just the hard drive?
GRAHAM CLULEY
Are you sure this actually is a laptop, Carole, and not a desktop computer? Yeah, no, I'm not sure at all. Oh, it says with an optional built-in projector coming soon.

Oh, very interesting.
MARIA VARMAZIS
Okay, because it says it's just a construct. It's a massive metal construction PC.
CAROLE THERIAULT
So look, to be honest, I didn't do a lot of research in this. I really— I knew Maria would take over because she loves Star Trek, so it was just basically an easy win.

I slid it in there, it all went perfectly. Thank you, Maria.
GRAHAM CLULEY
Don't worry, I don't think anyone noticed.
CAROLE THERIAULT
Anyone who wants to see— hold on, anyone who wants to look at it, check the show notes. But Enterprise NCC-1701.
MARIA VARMAZIS
No bloody A, B, C, or D. Yes, thank you. Okay. I don't know what's going on.
GRAHAM CLULEY
Well, fortunately, we have a number of male nerds who listen to this podcast who have no problem at all understanding what Maria's talking about.
MARIA VARMAZIS
Male nerds is great. There are not many of them.
GRAHAM CLULEY
So, especially, we need to differentiate them because they're not proper nerds, right?
CAROLE THERIAULT
Correct.
GRAHAM CLULEY
When you get a male fan of Star Trek, there's something to be celebrated.
MARIA VARMAZIS
These guys is the thing, you know.
GRAHAM CLULEY
Exactly. Exactly. They're just fanboys. Squealing away. What? Okay. Okay. No, maybe not. Anyway, on that bombshell, I think we've spoken enough, frankly. I think we're done.

Maria, if people want to follow you online to share Star Trek gossip, how should they do that?
MARIA VARMAZIS
The internet. Twitter. Twitter's good.
CAROLE THERIAULT
Twitter. You'll find me. You'll find me.
MARIA VARMAZIS
Yeah, I was do I have to spell my name out again? M-V-A-R-M-E-Z-I-S. You can find me on the internet. I'm on Twitter. Just find me on Twitter.
GRAHAM CLULEY
And you can find us on Twitter at Smashing Security. No G. Twitter won't allow us to have a G.

And it's a good idea to follow us there because we often will tweet out discount codes, which you can save money at our online store and grab a mug, a t-shirt, a sticker at smashingsecurity.com/store.
CAROLE THERIAULT
I would that people send in their favorite moments from the past 97 episodes.
MARIA VARMAZIS
This one was full of them. Oh, yes. It was definitely full of something.
CAROLE THERIAULT
So that'll make my job of editing the 100th episode maybe easier.
GRAHAM CLULEY
Oh, so you're asking people if they—
CAROLE THERIAULT
I'm asking people to please, please send in the episode and a timestamp of your favorite moments of Smashing Security.

And you, your episode might get in with a chance to be on the 100th episode.
GRAHAM CLULEY
Could they also just email in with stuff they love about Smashing Security or maybe an audio clip? Maybe they could send us some audio clips.
CAROLE THERIAULT
Yeah, if you have anything nice to say about Maria or I, we're very welcome to hear it.
GRAHAM CLULEY
.
MARIA VARMAZIS
Can someone do a master edit of Graham, you doing just your wheezy chuckle thing? Just a whole master edit of that. Just a chain of them. What a wonderful man laugh.
GRAHAM CLULEY
Until next time. Cheerio. Bye-bye. Adieu, mes amis.
CAROLE THERIAULT
See, I'm going to Montreal, that's why I said this.
MARIA VARMAZIS
Oh yes.
CAROLE THERIAULT
I'm gonna eat poutine.
GRAHAM CLULEY
Ooh. I'm down.
MARIA VARMAZIS
You don't know what that is. Maybe a smoked meat poutine?
CAROLE THERIAULT
It's not Vladimir. It's delicious, that's all I gotta say.
MARIA VARMAZIS
I have yet to have really great poutine, so—
CAROLE THERIAULT
Oh, well, come to Montreal.
MARIA VARMAZIS
No, I've been! When I went, I didn't have good poutine.
CAROLE THERIAULT
I was this is crap. Mon dieu!

High profile victims of the “View As” security breach are reported to include Mark Zuckerberg, as well as Facebook’s chief operating officer, Sheryl Sandberg, and its European vice- president, Nicola Mendelsohn.

What a week. It’s enough to make you reconsider your relationship with Facebook, isn’t it?

I quit Facebook earlier this year. If you’re finding it hard to imagine doing the same, why not listen to this “Smashing Security” podcast we put together describing the process of quitting Facebook:

Podcast artwork
Smashing Security #075

075: Quitting Facebook

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TranscriptThis transcript was generated automatically, probably contains mistakes, and has not been manually verified.
MARIA VARMAZIS
I then deleted my Facebook account and then re-upped it in 2005 and have not been able to get off the stupid thing since. So I am a super—
CAROLE THERIAULT
So why can't you get off? What are your— You guys!
MARIA VARMAZIS
It's not that kind of podcast.
Unknown
Smashing Security, episode 75: Quitting Facebook with Carole Theriault and Graham Cluley. Graham Cluley. Hello, hello, and welcome to Smashing Security episode 75.

My name is Graham Cluley.
CAROLE THERIAULT
I'm Carole Theriault.
GRAHAM CLULEY
And we're joined this week by a returning guest, Maria Varmazis. Hello, Maria.
CAROLE THERIAULT
Hi. Hello, Maria.
GRAHAM CLULEY
Hello.
CAROLE THERIAULT
Hi, everyone.
GRAHAM CLULEY
Are you all right? You sound a little bit tired.
MARIA VARMAZIS
I'm just a little sleepy. It's all good.
CAROLE THERIAULT
Oh, do we bore you? Is that what's going on?
MARIA VARMAZIS
So tedious.
CAROLE THERIAULT
Yawn.
MARIA VARMAZIS
Yeah, I'll be okay. My energy will get up. I just had a late night due to baby stuff. So I'll be okay. I'll be all right.
GRAHAM CLULEY
Because you've got a baby. It's not that you're trying to have another baby. Or you haven't given birth overnight, have you? That would not be a good reason to.
MARIA VARMAZIS
Oh no, my uterus is not that uber. No.
GRAHAM CLULEY
Do Uber do uteruses now? Is that what you just said?
MARIA VARMAZIS
Yeah, you didn't know Uber for uteruses? It's a thing.
GRAHAM CLULEY
What?
MARIA VARMAZIS
Copyright Maria Varmazis, please don't pitch that. That's mine. It's my retirement plan.
GRAHAM CLULEY
This is a special Splintergun Logical— no, it isn't. It's a special Splinter episode all about quitting Facebook. That's all we're going to talk about.

We are going to discuss whether you should quit Facebook.
CAROLE THERIAULT
Yes, you should.
GRAHAM CLULEY
And how you can quit Facebook right after our sponsor break.
CAROLE THERIAULT
This episode of Smashing Security is sponsored by LastPass. LastPass Enterprise makes password security effortless for your organization.

LastPass Enterprise simplifies password management for companies of every size with the right tools to secure your business with centralised control of employee passwords and applications.

But LastPass isn't just for enterprises. It's an equally great solution for business teams, families, and single users.

Go to smashingsecurity.com/lastpass to see why LastPass is the trusted enterprise password manager of over 33,000 businesses. Right, Facebook. Get me off it, kids.
GRAHAM CLULEY
Yeah, exactly. So are we all on Facebook?
MARIA VARMAZIS
Yep. Well, no.
CAROLE THERIAULT
Well, I don't know. I'm deactivated on Facebook, which I understand to be that I am still lurking on there but not locatable.
GRAHAM CLULEY
Oh, okay. So if I go onto Facebook right now, let's open a little window right now. Excuse my typing here. And I enter Carole Theriault into the search.
CAROLE THERIAULT
Yeah, do vomit on my name because that's so nice of you.
GRAHAM CLULEY
And— oh no, there are other Carole Theriault there, but there's not you.
MARIA VARMAZIS
Can we be sure?
CAROLE THERIAULT
So this basically means— I don't know what it means. What if we were friends? Were we friends on the Facebook?

Does it say anything in your feed that I've disappeared, or have I just kind of gone away?
GRAHAM CLULEY
You don't appear, and we were Facebook friends. I remember that. Unless you unfriended me. And so I've received no notification that you deactivated.

You just disappeared into the mist.
CAROLE THERIAULT
Okay, that's good. So it's not that anyone feels dissed by me. Like, Carole left you.
MARIA VARMAZIS
It's not like AOL Instant Messenger where you hear the door close sound or ICQ where it went "uh-oh," or whatever. Anyway, sorry.
CAROLE THERIAULT
I'm pissed because I was on Facebook, but I was on it quite responsibly.

If you remember, Graham, we did a lot of Facebook security training very early on in Facebook's birth and its growth.
MARIA VARMAZIS
Sounds like a disease.
CAROLE THERIAULT
I never got apps. I never played Facebook apps. I didn't share any pictures. I didn't like people posting pictures of me.

And still my data could be compromised simply because I was friends with people that may not have been as privacy aware as me. Actually, it probably wouldn't have mattered.

Someone somewhere downloaded some game that hoovered up all my data.
GRAHAM CLULEY
So yeah, I mean, I know you've had a Facebook account for a long time. In fact, Carole, it was you who got me onto Facebook way back when. I think maybe because you are Canadian.
CAROLE THERIAULT
I did hear about it early because everyone, a lot of people at my university.
GRAHAM CLULEY
That was it.
CAROLE THERIAULT
Yeah. And Canada was quite an early adopter of Facebook.
MARIA VARMAZIS
Well, back then is when it was universities only. It was only for certain colleges in the US. That's when I joined, when it was still in beta.
CAROLE THERIAULT
Oh, well, aren't you cool? Well, thank you very much, Maria, because thanks to people like you, we're in this mess.
MARIA VARMAZIS
I'm a Facebook hipster. I then deleted my Facebook account and then re-upped it in 2005 and have not been able to get off the stupid thing since. So I am a super—
CAROLE THERIAULT
So why can't you get off? What are your— You guys, the sun is still shining in all our time zones.
GRAHAM CLULEY
For a while, Carole has been wanting to have an agony aunt section on the show. So let's talk about this. Why can't you get off Facebook?
CAROLE THERIAULT
Facebook.
MARIA VARMAZIS
Why can't I quit Facebook? Why can't you quit Facebook? Otherwise it's not that kind of podcast. Well, is it?
CAROLE THERIAULT
No.
MARIA VARMAZIS
It's, I hate Facebook and I can't quit it. And I feel like everyone else I know on Facebook feels exactly the same way with the exclusion of old people who just adore it.
CAROLE THERIAULT
Okay, but why?
GRAHAM CLULEY
I'll tell you why. Because people don't like to miss out.
MARIA VARMAZIS
It's formal.
GRAHAM CLULEY
Because their friends are there, or because you have family who are distant. And it's a really easy and lazy way of continuing to feel connected with people.
MARIA VARMAZIS
I can tell you, I've seen so many times people doing the, "I'm just taking a step away from Facebook," or, "I'm temporarily deleting my account," and then a week later, a month later, the person is inevitably back because their social life completely dies.

You don't know what events are going on, you forget somebody's birthday, nobody wants to email you anymore, nobody answers the phone anymore.
CAROLE THERIAULT
Is that what's wrong with my life?
MARIA VARMAZIS
Have you noticed that you have no friends? Because this might be why.
CAROLE THERIAULT
No, no, I have too many to even look after.
MARIA VARMAZIS
Oh well, la-dee-da.
CAROLE THERIAULT
And they're real friends, you know, from real life.
MARIA VARMAZIS
I feel like you're a corner case though.
CAROLE THERIAULT
Yeah, maybe. Or a lucky one.
MARIA VARMAZIS
Yeah, your friends keep in touch outside of Facebook and you hate Facebook and deleting it will be super easy for you.

Whereas for a lot of us who want to quit Facebook, it's like, well, we will literally have no way to keep in touch with people.
GRAHAM CLULEY
The thing is, it's so much easier to click the like button on someone's Facebook update than it is to pick up the phone.
MARIA VARMAZIS
That's so true.
GRAHAM CLULEY
Isn't it? And say, hey, how are you? And you feel like, oh, I've done that now.

And they'll see a little, oh look, they said they like the picture of my child or whatever it was, or the holiday I'm on. That's nice. And you continue to feel connected.
MARIA VARMAZIS
And you get that little adrenaline rush, right? Or whatever, dopamine rush.
GRAHAM CLULEY
And from that point of view, I think Facebook's pretty good.

What I don't like is that people, of course, give this curated image of themselves on social networks, you know, where they're, "Oh, aren't I fantastic?

Look at me, I'm doing my warrior pose at the yoga." That's like the max of your familiarity with yoga. I'm doing my sun salutation.
CAROLE THERIAULT
Me having yet another amazing day out with my amazing friends.
MARIA VARMAZIS
What you don't typically do is you don't post up things saying, "Oh God, I hate my life." Yeah, because if you do that, everybody's going to be like, 'Are you okay?' Or, 'Oh, they're such a drama queen.' So you can't do that either.
CAROLE THERIAULT
You can't be keeping it real because then you feel like I'm totally missed out. Now tell me, did you use your Facebook login?

Because you could use Facebook to log into other apps, right?
MARIA VARMAZIS
Yeah, I did.
CAROLE THERIAULT
And is that another reason why it's hard to walk away?
MARIA VARMAZIS
Yes.
CAROLE THERIAULT
Or that's not the leading reason? Or is that the leading reason?
MARIA VARMAZIS
It's not the leading reason, but it's extremely annoying.

I'm a Spotify user, and it's one of the many apps where you can create your account just by saying, just create your account with Facebook. You just click this button.

It's super easy. And I did that. And there's no way for me to easily disassociate my account without literally deleting my old account and creating a new one.

And then I'll lose my playlists and my albums. I have to recreate all that stuff I've done.
GRAHAM CLULEY
And at the time, a lot of people created these accounts on third-party sites using the Facebook login process because they thought, well, this is perhaps more secure because I don't have to remember different passwords.

I don't have to generate passwords. Facebook's going to handle it.

And this site which I'm signing up for, I don't have to worry about them looking after my password because they're using the whole Facebook process instead.

So I think this is a really valuable thing for people to remember if they are considering quitting Facebook is what the impact will be on any other apps and websites which might be—
CAROLE THERIAULT
Suck it up, get off Facebook.
GRAHAM CLULEY
Well, yes, I agree with that. So here's my first reason why I think you should leave Facebook.

The way you can convince yourself that you've shared too much information on Facebook is to download a copy of your Facebook data, right?

There is a link, and we will put it in the show notes, which you can go to on Facebook. And regardless of whether you plan to quit or not, download your data.

It will download all the photos that you've posted and all the messages and all kinds of other stuff as well. You will be horrified.
MARIA VARMAZIS
Yeah.
GRAHAM CLULEY
Most people will be stunned at just how much information they have given over the years, because many people will have been on the site for years and years and years.

And at that point, you begin to think, crikey, I volunteered so much information, information which I would never have given to a phishing site, information I would never have given to some scammer or fraudster ringing up on the phone.

I have willingly given to Mark Zuckerberg and his cronies, and what on earth are they planning to do?
CAROLE THERIAULT
And then you realize how come all the ads are so perfectly targeted to your insecurities on the site, right?
GRAHAM CLULEY
Right, because they've learned all about you and the groups that you've liked and the things which you've given a thumbs up to, or the—
CAROLE THERIAULT
Yeah, you should go on. I bet, Maria, if you go on right now, there'll be ads for caffeine or Red Bull ads to gee you up.
MARIA VARMAZIS
I'm weird. I don't actually post much personal stuff on Facebook. I post political things and memes. I don't post about my life. I don't post about my family.

I'm a little weird in how I use Facebook.
GRAHAM CLULEY
All right. We've all had a good whinge about Facebook. Let's tell our glorious audience different ways in which they can quit Facebook.

And I'm going to start off with the simplest thing you can do, which is not a complete cutoff, but it is called turning off the Facebook platform.

That is the thing which basically Facebook uses to integrate you with third-party apps and websites.

It's the thing which powers the like buttons which appear on third-party sites, which can of course track you around the internet, which isn't terribly nice either.
CAROLE THERIAULT
So this is different from deactivating your account?
GRAHAM CLULEY
It is. This is a different level. This is turning off the level one, what we call Facebook platform. Yeah.

And this is the thing which was exploited by Cambridge Analytica's app, or the app which gave them the data, which allowed, for instance, your friends to give your information to other people as well.

So this is— if you're not ready to leave Facebook for whatever reason, you might want to consider turning off the Facebook platform.

So we're going to include a link where you can do that.

It's deep within the settings, and what it will mean is that all posts by apps and games and things like that will be removed from your timeline.

You won't be able to log into apps or games and websites using Facebook. Oh, wow, I live.
MARIA VARMAZIS
I just did it.
GRAHAM CLULEY
How will Maria get her Spotify playlists?
MARIA VARMAZIS
I just tried it, and now I'm really curious how broken my Spotify account is. But I just did it. I actually didn't know that. Good job.
GRAHAM CLULEY
You can always turn it on back again, you know, if you need to temporarily. You're also going to lose other information like your high scores in games and your favourite places.

Oh, diddums. Oh dear, you've lost all that. But that is the most private I think you can really make Facebook without deleting the account altogether.

So there you are, disable Facebook platform.
CAROLE THERIAULT
Is this a new feature that they've put out?
GRAHAM CLULEY
Nope, this has been around for some time. It's just been hidden deep, deep down in the settings, and so most people never ever find out about it.
CAROLE THERIAULT
That pisses me off as well. I was trying to permanently delete my account originally, and I found it so difficult to find the information that I ended up just deactivating.
GRAHAM CLULEY
You need to listen to this podcast.
CAROLE THERIAULT
Tell me, but I'm going to shut up right now.
MARIA VARMAZIS
You take the floor.
GRAHAM CLULEY
So the next step is doing what Carole has done, which is deactivating the account. So you can deactivate your Facebook account temporarily and choose to come back whenever you like.

Yippee, right? When you change your mind. So at the moment, you won't find Carole on Facebook. Carole could log back in if she wanted to, but right now, no one can see your profile.

No one can search for you.
CAROLE THERIAULT
I'll tell you one thing that's a bit annoying about the deactivating your account bit. So you deactivate it, and then of course you kind of want to check to see if you're not on it.

And as soon as you log in, if you're using a password manager, it obviously just fills in the login page as you get there.

And bish bash bosh, you gotta do the whole deactivation again. So you can't get a friend to look to see if you've been removed.
GRAHAM CLULEY
Well, so what you need to do is you need to create a second account purely for testing if the other one exists.
CAROLE THERIAULT
I just got off it 'cause I don't want to be anywhere near it.
MARIA VARMAZIS
That's crazy.
GRAHAM CLULEY
Well, Facebook shareholders are gonna love this, Carole. How are they gonna get to 3 billion users?
CAROLE THERIAULT
I've got friends. Maria, I'll call you. You're not getting off anytime soon. I'll just go, hey, Maria.
MARIA VARMAZIS
All right. We got to use a different phrase.
CAROLE THERIAULT
What different phrase?
MARIA VARMAZIS
Quitting Facebook.
CAROLE THERIAULT
Oh, getting off.
MARIA VARMAZIS
I actually, I have, I actually have two Facebook accounts. Yeah. And I know I have three. Yeah. I have a bunch that I use for testing stuff. It's terrible.
GRAHAM CLULEY
Anyway.
MARIA VARMAZIS
Yeah.
GRAHAM CLULEY
So you can do that if you want to. Right now, once you've deactivated some information, like messages you sent to friends, they're still probably going to be visible.

Okay, so you don't clean up everything which you posted around the place. Your friends may even still see your name in their friends list, but it won't go any further beyond that.

But also keep in mind that if you deactivate your Facebook account, your Messenger account, which is like their IM system, that will remain active.

So disabling Facebook Messenger is a whole separate thing.
MARIA VARMAZIS
Yeah, yeah, yeah, let me make a note. Because you can actually use Facebook Messenger without, I think, a Facebook account.

Now, I don't know if that's 100% true, but I know of some people who said they've sort of either deactivated or deleted their account, maybe just deactivated.
GRAHAM CLULEY
I don't know. Certainly with a deactivated account, it appears that Facebook Messenger continues.
MARIA VARMAZIS
Yeah.
CAROLE THERIAULT
Yeah.
MARIA VARMAZIS
That seems very much by design. You know, there are sort of third-party options that you can use that are sort of an in-between the deactivating and the restricting.

Have you heard about the Firefox extension that puts Facebook in its own little container tab?
CAROLE THERIAULT
Oh no, tell me, tell me.
MARIA VARMAZIS
So basically, if you're not ready to even go as far as deactivating, but you want to just really, really slap the hand on Facebook and say, you need to stop talking to all the other websites I go to, there's a Firefox extension that you can install that will make sure that if you're in Facebook, Facebook can only talk to a Facebook page and it will not start sniffing around the other pages that you're visiting.
GRAHAM CLULEY
The way they describe it, it sort of isolates your Facebook identity from the rest of the web, which does mean that all of those like buttons, which are distributed so far and wide across the internet, won't be able to communicate back.

They won't know that you're logged into Facebook as well.
CAROLE THERIAULT
So I hate to ask this, Maria, but how do you know that this is a trusted plugin?
MARIA VARMAZIS
It's actually created by Mozilla. Yeah, that's a very good question. But yeah, Mozilla actually created this.
GRAHAM CLULEY
So it's called Facebook Container. Cool.

Now I don't use—I use Firefox regularly, but one of the things that I've done is I've updated my ad blocker with specific code and rules which block any like buttons from working on pages when I visit them, because I don't want Facebook knowing which pages that I'm going to and gathering data about my movements around the internet if I do accidentally leave myself logged into Facebook.

And that's something else which you can do with a blocker as well. But this is all kind of really nitty-gritty advice.

I think maybe the push for this podcast is how are you going to stop giving any data to Zuckerberg?

So right after this sponsor break, we're going to talk about how you can actually delete your Facebook account entirely.
CAROLE THERIAULT
This episode of Smashing Security is sponsored by LastPass. LastPass simplifies password management for companies of every size, but it isn't just for enterprises.

It's equally a great solution for business teams, families, and single users. Learn more at smashingsecurity.com/lastpass. LastPass.
GRAHAM CLULEY
So let's go nuclear now.
CAROLE THERIAULT
Finally.
GRAHAM CLULEY
And let's permanently delete our account. So I've put the link in the show notes. We can find out where to do this at facebook.com/help/delete_account.

Pretty hidden away, to be honest. You have to go hunting for it if you do want to do it.

And you will get this big fat warning says if you don't think you're going to use Facebook again and would really like your account deleted. We can take care of this for you.

Bear in mind, you will not be able to reactivate your account. So really, they want you to deactivate rather than delete your account.
MARIA VARMAZIS
Exactly.
CAROLE THERIAULT
I'm falling into their trap by just being deactivated rather than deleted. So I have no qualms about getting off. All the reasons you guys gave don't hold any water with me.
MARIA VARMAZIS
I think you're really lucky. I mean, you never really got—Smart, Maria.
CAROLE THERIAULT
Brainy.
MARIA VARMAZIS
Very smart. You saw this problem coming a mile away. I mean, you were able to not get tangled up in all of this, but a lot of us are, and it's—I wish I could just hit delete.

I really wish I could.
CAROLE THERIAULT
I promise you'll survive if you do it.
MARIA VARMAZIS
Oh, I know I will. I just will never ever know what's going on in my social group ever again.
GRAHAM CLULEY
Just take up another habit like crystal meth. No, come on.
CAROLE THERIAULT
Probably takes less time than Facebook.
MARIA VARMAZIS
My skin might suffer a little bit.
GRAHAM CLULEY
So girls, what do you think happens when you press the delete my account button?
MARIA VARMAZIS
Are you sure? Are you sure? Are you sure?
CAROLE THERIAULT
Are you really, really sure?
MARIA VARMAZIS
Please, please don't kill us. Please, please.
GRAHAM CLULEY
Here's a picture of Mark Zuckerberg's dog. Isn't it cute? Why don't you friend that? No. What it actually does is nothing.

Does nothing for a few days because it's given you a chance to change your mind.
CAROLE THERIAULT
Of course. So they say psychological warfare.
GRAHAM CLULEY
We will delay deletion of your account for a few days. So you have that instant regret. Oh, should I really have done that? Maybe I shouldn't. I wonder what I'm missing.

Because that evening you're thinking, I wonder if anyone's posted any funny cat memes.
MARIA VARMAZIS
Your grandma calls you up, "You did what? How am I gonna share my favorite do you remember from the 1920s memes?"
CAROLE THERIAULT
Is that what your granny voice sounds like?
GRAHAM CLULEY
If you try and log back into your Facebook account after pressing that delete button in the first few days, it's gonna be like you deactivated it.

Your request is cancelled, yippee, and your account is back. And Facebook says it can take up to 90 days, up to 3 months to delete data they may have stored in their backup systems.

But it says during that time, your information isn't available on Facebook publicly.
CAROLE THERIAULT
I think that's the length of time that addicts are often told— that's the first phase of being clean is 3 months. So that's interesting.
GRAHAM CLULEY
Now, the other thing is that some information isn't actually stored in your account, which means that you're not going to delete everything.

If you've been communicating, if you've been sending messages to friends and things, they're still going to have those messages in their inboxes.
CAROLE THERIAULT
Yeah, it doesn't scrub their account.
GRAHAM CLULEY
Exactly.
MARIA VARMAZIS
Unless you're Mark Zuckerberg, and then you can have your messages mysteriously disappear.
GRAHAM CLULEY
He did do that.
MARIA VARMAZIS
He did. But we can't have that capability now.
GRAHAM CLULEY
It was the equivalent of you, Crow. Do you remember, Crow, when you sent some— I think you replied to all something not entirely appropriate.
CAROLE THERIAULT
I was telling someone off, wasn't I?
MARIA VARMAZIS
How do I retract that email?
CAROLE THERIAULT
Yes, I yanked the cable out of the back of the computer. This was before Wi-Fi. I don't know what I'd do now.
GRAHAM CLULEY
It was that Terminator 2 moment.
MARIA VARMAZIS
Yeah.
CAROLE THERIAULT
Throw yourself across the desk. And Graham was like, what are you doing? And I'm like, nothing. But I saved it. It didn't go. I don't know how I managed it.
GRAHAM CLULEY
So that is how you do it. We've put the link in there and that will delete your account.

And the thing is, whatever privacy steps you take, even if shutting down platform and things like that, if you continue to have a Facebook account, you're still sharing information with Facebook.

And you have to ask yourself, do you trust this organization with your information?
CAROLE THERIAULT
And I do 100%.
GRAHAM CLULEY
You do?
CAROLE THERIAULT
100%.
MARIA VARMAZIS
That has been extremely clear from this entire podcast.
GRAHAM CLULEY
And think about how much time you're going to— extra time you're going to get back in your life because you're not constantly checking Facebook.

You'll probably go on to some other social network instead.
MARIA VARMAZIS
Yeah, I've got TweetDeck open.
GRAHAM CLULEY
I mean, so I think I'm going to delete my account. Right.
CAROLE THERIAULT
Are you?
GRAHAM CLULEY
I have deleted it before.
MARIA VARMAZIS
I know.
GRAHAM CLULEY
And what happened with me was about 5 years ago, I started working for myself and I thought I should really probably have a Facebook account because I need to promote, well, the podcast and need to promote the blog and things like that.

Right. And so I started creating the community. Now I closed down my blog page. I told them I'm not going to update it anymore and it's going to be deleted.

Carole, what we haven't discussed is what should we do about the Smashing Security Facebook group?
MARIA VARMAZIS
I was just going to ask about that. Yeah.
CAROLE THERIAULT
I've never been on it.
GRAHAM CLULEY
No, I've noticed that.
MARIA VARMAZIS
Of course you haven't.
CAROLE THERIAULT
I haven't been on it. So, you know, I love that they're there, but I'm not going to miss them. Well, I say, you know, get in touch via old school methods. Send me a letter.

Handwritten letter.
MARIA VARMAZIS
Postcard campaign for Smashing Security.
CAROLE THERIAULT
Exactly. Postcards.
GRAHAM CLULEY
Carole, this is our fan base.

Right now, the one thing that is stopping me from deleting my personal account is that it is the administrator for our Smashing Security Facebook group.
CAROLE THERIAULT
I don't care.
GRAHAM CLULEY
Really?
CAROLE THERIAULT
Yeah.
MARIA VARMAZIS
Wow.
CAROLE THERIAULT
This is your— you're— you're—
GRAHAM CLULEY
I—
CAROLE THERIAULT
Hey, I love Smashing Security. I am not— I am not—
GRAHAM CLULEY
What's Angelina going to say?
MARIA VARMAZIS
I'm just reading the group chat.
GRAHAM CLULEY
What are they gonna do? We've got some people who love us up there, Carole.
CAROLE THERIAULT
Well, they can love us. Why does that stop them loving us?
GRAHAM CLULEY
Hang on, Andrew Angelina. Geoff.
CAROLE THERIAULT
Oh good, that's good. That's good GDPR practice. Read all their full names off on the air.
MARIA VARMAZIS
Oh, I'm gonna have to get the bleeper out, am I?
GRAHAM CLULEY
Tony. Bronwyn.
MARIA VARMAZIS
Rik Astley.
CAROLE THERIAULT
Let's just, you know what, let's just look right now. I'm sure I have a lighter or a match somewhere in the house near the barbecue.

I am gonna hold up a little flame for all our Facebook fans.
GRAHAM CLULEY
And when you find yourself on dodgy networks, doo doo doo, we're going to press delete. Okay. So we're going to kill off the Smashing Security Facebook group. Oh no!
CAROLE THERIAULT
Wow.
GRAHAM CLULEY
Because we don't want to give anybody another reason to stay on Facebook, right?

I'm sure we're not the only reason they're on Facebook, but why should we make it— I'm pretty damn sure that's not the case.

Why should we add to the difficulty of quitting the addiction?
MARIA VARMAZIS
Yeah. Confession time. You are the only reason I am still on Facebook.
CAROLE THERIAULT
Ignore everything else I've said.
MARIA VARMAZIS
In this podcast. That's actually the reason.
GRAHAM CLULEY
So we're going to go through this process. First of all, we're going to download our data.

We're going to check that we don't have any websites or third-party apps which are associated with our Facebook login.

And if they are, we'll recreate accounts on those sites without using Facebook logins. Okay. Or we just ditch the apps because what are they thinking?

And we'll zap the Smashing Security Facebook group. Sorry guys. Thank you for all the support. Go and join us on Twitter.
MARIA VARMAZIS
Yeah, on Twitter instead. Yeah.
CAROLE THERIAULT
So much better.
GRAHAM CLULEY
Well, that's the question. Now, what's the alternative? Is there anything like Facebook which we actually like? I don't know that there is.
MARIA VARMAZIS
I mean, a lot of people say go to Instagram, but that's owned by Facebook.
GRAHAM CLULEY
Well, yeah, exactly.
MARIA VARMAZIS
That's where all the younger folks tend to be at, and that's— it's owned by Facebook. So, you know, the exit is right there.
CAROLE THERIAULT
I say go old school. Go old school. Send an ad in the paper, Graham.
MARIA VARMAZIS
I will get on my donkey and I will ride over and I'll talk to you in person. It'll be about 3 months till I get there because I have to take a boat.
CAROLE THERIAULT
Why don't you start doing a town crier thing in the city?
MARIA VARMAZIS
That's probably great.
CAROLE THERIAULT
Yeah, and Maria would be amazing.
MARIA VARMAZIS
Oh my God, I could do it.
CAROLE THERIAULT
You could.
MARIA VARMAZIS
I think my main qualm is that it's super easy to quit Facebook if you never really use it to begin with, but if you're really, really in, you have to sort of take baby steps to cut off your addiction.
GRAHAM CLULEY
I think that may be sensible advice because otherwise you'll just jump back in again.
MARIA VARMAZIS
Yeah, it's too hard to go—
CAROLE THERIAULT
You guys with your addiction advice.
MARIA VARMAZIS
Well, I mean, okay, so here's what I like.
GRAHAM CLULEY
Cheese sandwiches, find them hard to stop.
CAROLE THERIAULT
Yeah, do you, what do you do? Do it cold turkey when you decide to give them up, or do you just—
GRAHAM CLULEY
I love me a turkey sandwich with some salt.
CAROLE THERIAULT
Now you're talking.
MARIA VARMAZIS
One thing you— so for Facebook, legitimately get rid of the app on your phone first. That seems to be the first thing to try. That's what I did about a year ago.

That helped me a lot.
GRAHAM CLULEY
That's a good idea.
MARIA VARMAZIS
Just get the phone app off your phone so it's not tracking your location at least, and only check in on a computer. It forces you to use it a lot less.
GRAHAM CLULEY
Yes.
MARIA VARMAZIS
And that will sort of force you to really, really slow down your Facebook use, and then you'll see, do you really need it?
GRAHAM CLULEY
I've just deleted my Facebook app on my phone.
CAROLE THERIAULT
Hallelujah!
MARIA VARMAZIS
That's how you start.
GRAHAM CLULEY
I think that is a fantastic first step. I will be deleting my account entirely. I will be posting up an apology to our Smashing Security listeners as to what's happening.

I'm sure they've listened to the podcast and know, well, I'm going to give them time just to deal with it.
MARIA VARMAZIS
And they may be catching up on past episodes. It takes us some time.
GRAHAM CLULEY
Yes.
MARIA VARMAZIS
Yeah.
CAROLE THERIAULT
I'm sure they're going to care.
MARIA VARMAZIS
I mean, I'm behind by an episode or two, so, you know.
GRAHAM CLULEY
Well, that just about wraps it up for this special splinter episode of Smashing Security.

We'll be back next week with a regular episode, pick of the week and all the other goodies and a different guest.

But if you want to follow us in the meantime, you can join us on Twitter @SmashingSecurity. Security, no G, Twitter wouldn't let us have a G.

You can grab t-shirts and stickers and mugs and things like that at smashingsecurity.com/store.

And you can go to smashingsecurity.com for past episodes and for details on how to get in touch with us. Thanks for tuning in. Thank you, Maria, as well for joining us.

If you like the show, rate it on Apple Podcasts. It really does help new listeners discover us, which we like. Until next time, cheerio, bye.
CAROLE THERIAULT
Bye everyone! Bye!
GRAHAM CLULEY
Uber for uteri? Is it uteri rather than uterus?
CAROLE THERIAULT
No, it's not. Uteron? Vairi? Uterons? It's the same ending, same suffix. But—
MARIA VARMAZIS
Etymology.
GRAHAM CLULEY
But—
MARIA VARMAZIS
Yeah.
GRAHAM CLULEY
I see. I agree. We are speaking Greek, remember?
MARIA VARMAZIS
Dad, what's the answer? You know, I'm actually going to have a hard think about that one because I feel like I should know.
CAROLE THERIAULT
Maybe just ask Google during the show.
MARIA VARMAZIS
All right. It's really ridiculous.
GRAHAM CLULEY
Shall we move on?
MARIA VARMAZIS
Apparently it is uteri.
CAROLE THERIAULT
Right? I stand corrected.
MARIA VARMAZIS
Or uteruses. That might be the American influence because we don't know. Anywho.

If it helps, just consider your Facebook departure as “temporary” while you complete a “thorough security review.” You may find you don’t miss it at all.


Graham Cluley is an award-winning keynote speaker who has given presentations around the world about cybersecurity, hackers, and online privacy. A veteran of the computer security industry since the early 1990s, he wrote the first ever version of Dr Solomon's Anti-Virus Toolkit for Windows, makes regular media appearances, and hosts the popular "Smashing Security" podcast. Follow him on TikTok, LinkedIn, Bluesky and Mastodon, or drop him an email.

8 comments on “Two reasons to reconsider your Facebook membership”

  1. milgram

    "According to Facebook, the vulnerability in its code was introduced in July 2017, and on September 16th it saw a massive spike in traffic on its servers as hackers exploited the flaw"
    Is this a typo, or did they keep it quiet for more than a year?

    1. David L · in reply to milgram

      No, the feature was introduced July 2017, we don't know just when hackers discovered the bug in the feature, but assume it was recently. Perhaps within days of the spike in traffic.

      I'm going to kill my account now, even though I hardly use it, my total data they claim to have on me was only 467kb, which is not much, and I downloaded to review it too. It's nothing compared to what's been revealed now, that they collected without our knowledge. Trust is gone.

  2. John Crowther

    I read it that they discovered it in September 2018, but the vulnerability had existed since a code change in July 2017.
    So they didn't keep it quiet but have been able to establish how long the issue existed for,

    1. Graham CluleyGraham Cluley · in reply to John Crowther

      That's correct John.

      Facebook introduced the flaw in July 2017.

      There was a lot of traffic exploiting the flaw on September 16 2018.

      Facebook investigated the traffic spike, and determined that someone had been exploiting the flaw, on 25 September 2018.

      On Friday 28 September 2018 – coincidentally (?) while the whole world's media were distracted by the ongoing circus around the Brett Kavanaugh hearings – Facebook went public.

      There's nothing to suggest that Facebook knew about the problem before September 2018.

  3. mark jacobs

    Personally, I would consider Facebook to be a public platform, no matter what security restrictions you enforce on your FB accounts. Someone somewhere is going to read your details eventually. This is probably true of any data you enter onto the web. Ultimately, it will be hacked open and plundered by black-hatters. The web has made the world and all of its transactions transparent. Personally, I don't mind because it's stupid trying to keep secrets nowadays. The web and the ubiquity of surveillance technology mean you're always being watched, investigated and anticipated. The watchers have not changed my life or actions therein. The watchers have no lives of their own!

    1. Pete · in reply to mark jacobs

      Mr. Jacobs: You're welcome to believe that "it’s stupid trying to keep secrets nowadays", but your sanguine attitude will change quickly if you become a victim of identity theft.

      I can tell you from personal experience that the watchers will change your "life or actions therein" significantly, and you won't like it.

      I expect that you'll suddenly acquire a vastly different perspective about what you're now calling "stupid".

  4. Ben

    The thing that continues to bother me with Facebook and Messenger is that, although I've disabled targeted advertising, I still get adverts targeted to my country and age. Out of the last two adverts, one said I may be seeing it because I'd recently been near their business, which I had but I don't share my location with Facebook, Messenger, WhatsApp or Instagram; the other was MuleSoft and it suggested I was similar to their customers, which I probably am. None of that seems like non-targeted advertising to me.

    Facebook aren't alone — Twitter also shows me ads based country and age when I've opted out of targeted ads.

  5. MOE

    The problem is going to be when they start changing your pages, wait and see its coming. My take no ones opions nor lives are that important it's all self adulation

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