
Drones, some coloured cardboard, and a piece of tinfoil may be all the kit you need to crash a robot-driven taxi, and a rapper is accused of using Justin Bieber’s name to defraud a TV company.
All this and more is discussed in the latest edition of the “Smashing Security” podcast by cybersecurity veterans Graham Cluley and Carole Theriault.
Warning: This podcast may contain nuts, adult themes, and rude language.
Show full transcript ▼
This transcript was generated automatically, probably contains mistakes, and has not been manually verified.
My name is Graham Cluley.
It's their support that helps us give you this show for free. Now, coming up on today's show, Graham, what do you got?
Is that something that you've ever been interested in, Carole?
So these aren't just self-driving cars. These are ones where you're not sat in the driving seat. You're sat in the back. I'm talking about taxis.
For the last 2.5 years, these robot cars have been offering autonomous rides across China in more than 10 cities.
Do you remember?
How would you feel about getting into the back of a cab and then realising it hasn't actually got a driver? You've ordered it via an app.
You've told it where you want it to go, and it just drives off. Is that all right with you?
Because I've got to pick up some laundry or I've got to do this or that. Or what if you had— how can I put it?
I've listened to your Sticky Pickles podcast and I know there's a common phrase which you use on the Sticky Pickles podcast when you have a personal emergency.
And if you're in the back of a taxi, and you realize that's about to happen, you may say, "Actually, don't take me for the next 45 minutes through London.
Drop me off here." Because I don't want to have to pay your cleaning bill afterwards. So, you know, there are legitimate reasons why you may want to stop a cab.
And even in these autonomous, self-driving cabs where you're in the back, where a robot's effectively driving you, you can, it turns out, if you have some kind of emergency or a change of plan, you can actually intervene.
There is a way to do it.
So you can either, according to Baidu, who make these Apollo Go Robocabs, you can either go into the app on your phone— I mean, hoping, of course, that you've got a signal in the back of the cab and that your battery hasn't run out.
And you can tell it, "Stop the cab," or, "Drop me off here, please." Or there's a physical SOS button which you can hammer on in the back of the cab, which then calls a customer support agent, right?
Can you imagine being in the holding queue for that?
It's calling 911 or 999 and going, please hold, we'll be with you as soon as we can. And there's hold music.
It's not they're going to have thousands and thousands of people waiting for your call on the SOS button, I shouldn't think. Anyway, so you can do that.
But, you know, emergencies do happen. And so it got me thinking, well, what can possibly go wrong?
And there are a bunch of researchers at universities who have now developed a method to deceive the multi-sensor fusion system.
Now, this multi-sensor fusion system, this is what's used on autonomous vehicles, Baidu's Apollo Go robo-cabs.
And normally, what that is, is the LiDAR, the radar, the camera system, the thing which is working out where other vehicles are on the road.
So, they say that they can essentially hide other vehicles on the road from the robot car, from the robo cab which you are in.
It potentially wouldn't be able to see it, and it would carry on driving and boomf, hit you. Now, what kind of high-tech do you think the researchers found could do this?
What combination of technologies could they use to manipulate another vehicle's radar and camera and LiDAR systems? A mirror? A mirror. Interesting idea. Yes, a mirror. Radio waves.
I think these are all kind of sensible thoughts. What these researchers came up with was tin foil and coloured pieces of cardboard.
And the coloured pieces of cardboard, they can misrepresent— I don't completely understand this, but they say they can misrepresent the input image pixel values.
So I guess it's tricking the computer, which is looking at the outside world, and affect its perception as to what is really going on.
And there's other things they can do as well to mess around with the LiDAR lasers.
But maybe a computer can't.
It can't use its guts to decide. So what are the potential attack scenarios?
And what these researchers came up with was that drones could be flown carrying these bits of tinfoil and coloured pieces of cardboard.
They could fly the drone in front of the other car in order to fool your car.
Down slews a piece of cardboard in front of me, which is being covered in the sky with a—
So they reckon they can either put these things onto your car, so they could maybe affix it on.
They could sort of, you know, slowly lower it down, or they could hover it in front of you on the drone, or they could even project, they reckon, these images onto your car, Carole, so that the robot car doesn't see your car.
I mean, surely there's got to be an easier way to do this.
They'd always put "Oh yeah, here's the road." Instead it was a cliff.
So they're thinking also, the tinfoil and the colours, they could be disguised as an advert, and then driven by somebody into the side of the vehicle that you want to crash into the side of the robot car.
It's kind of bonkers. I mean, I love that university students are researching this kind of stuff and these kind of attacks.
And I guess maybe it could become more of a problem in the future as we see more and more robot cars.
At the moment, these robot taxis appear to only be in certain cities around the world. But I guess it's inevitable we're going to be seeing more and more of them.
I think if I was the academic person reading this paper, I might say, look, maybe you guys have to have a little look at this again, because come on, tinfoil, maybe.
However, I discovered that Baidu were actually hacked in March, or at least someone tried to hack them.
Someone tried to steal details of the company's driverless car technology, and Baidu, the representative of Baidu, inferred that there'd been hackers for hire.
They didn't point fingers as to who it was, but obviously it's a very competitive market, this self-driving car business, naming no names.
But the suggestion was that it could be another nation state, maybe doing it to help their local manufacturers and technology houses who are building cars, or maybe a rival car company.
So, this is big business.
These robot cars— it's gonna be a while, I think, before I'd feel comfortable getting in a car which didn't have a human sat behind the wheel waiting to override when the robot goes haywire.
Okay, well, Sean Kingston is a Jamaican-American singer, rapper, songwriter. Record producer, apparently known for his harder lyrics. I think he probably wrote that line.
Or one of his early singles was called Beautiful Girls, which was a pretty big hit in 2007.
And the second single of his album Letting Go, right, had a verse by Nicki Minaj. So, you know, pretty connected in the music scene.
Maybe not A-listy all the time, but certainly has a few places where he's touched, you know, A-list celebs.
I think that was his golden era, you know, so far. All right, so anyway, fast forward to a few weeks ago.
We have a 30-strong SWAT team raiding Kingston's mansion, a sprawling white Floridian mansion.
Someone who was present at the raid said deputies were basically taking everything in the house. There were U-Haul trucks parked outside, apparently trying to carry away everything.
Even his fancy car got towed. They arrested his mother, Janice Turner, who was at the house during the raid. But Sean the rapper wasn't at home. However, hours later, they got him.
He was way across the country in California at Fort Irwin, an Army base in the Mojave Desert outside Los Angeles. And he was there performing.
So mom and son get arrested on the same day, and the arrest warrant charges them with conducting an organized scheme to defraud, grand theft, identity theft, and related crimes.
So apparently they've stolen money, jewelry, a Cadillac Escalade, furniture. And soon our rapper, Mr.
Kingston, is facing 8 charges, including 3 counts of criminal use of personal identification information. All right, so what do you think that might mean?
Criminal use of personal identification information?
The criminal use of personal identification is when an individual willingly or without authorization uses someone's personal ID info without their consent.
So you're talking, like you're saying, name, post address, email address. So it's basically, you know, people stealing Social Security numbers, data bursts, all that kind of stuff.
We feel that would fall underneath that. And the penalties for the fraudulent use of personal identification depends on the value of the property or how many people were affected.
So for example, if the value was less than $5,000, $5,000 or less than 10 people being victimized by it, you could get up to 5 years in prison. And that's if it's less than $5,000.
And if the value is more than $100,000 or more than 30 victims, the conviction is a mandatory minimum sentence of 10 years in prison, which can go up to 30 years.
The more money you steal, the lighter the sentence.
Well, it turns out that prior to this arrest, Kingston was being sued by Verber Entertainment, V-E-R-V-E-R, for breach of contract and fraud.
And the story goes that our rapper Kingston wanted to update his entertainment system at home, you know, get a new TV, some audio.
And he contacted Verber Entertainment to discuss installing the new home theater, you know, swanky TV and audio system.
Do you remember, Graham, this was ages ago, but I had a family member who likes big TVs?
He has to sit in the garden to see the TV on the wall.
But the price tag for this colossal Verveur entertainment system is actually a steal — it's only 150 thou. Oh, well then, yeah, yeah, exactly.
Anyway, the rapper, enamored I'm guessing with this entertainment system, enters negotiations because why pay the full price if you're already living the high life?
So you're talking to them, you don't want to pay full whack. You might say, do you know who I am? I definitely would do that, right? Beautiful Girls, you know my song?
Back in 2007, you know, Bieber and me — yeah, we were buds.
If I and my bud Bieber do some ads for you for Verveur Entertainment, right?
And so just before Christmas last year, Kingston wires the company $30,000 to kick off the actual process of making the Colossal television — that's what it's called, this system.
But as you probably guessed, Kingston never pays up — not with cash, not with ads featuring the maybe not so close bud Bieber.
And it is because of his name dropping of Justin Bieber to get the deal on the TV that added the charges of criminal use of personal identification.
So because he's paid the first $30K, still was $120K for the Tyrannosaurus Rex entertainment unit he's got, which means the conviction could result in mandatory minimum sentence of 10 years in prison, which go up to 30.
And it seems a little extreme for me for trying to underpay for a TV set — it's a bit. But it does seem that our rapper Sean Kingston has been in a spot of trouble before.
At the time of the arrest last week, Kingston was already serving two years probation for trafficking stolen properties — that's according to AP.
But it does show you the trouble of showing off by association, Graham.
So I know you kind of go around places and go, hey, you know, I'm Graham, you know, with Carole Theriault, right? Carole Theriault and I will do that for you.
Anyway, the moral of the story here, friends, is don't name-drop to get a deal, 'cause especially in Florida, it seems to cost you a lot of wonga and time.
Well, Material takes a holistic approach to email security that covers the full threat landscape, stopping new flavors of phishing and pretexting attacks in their tracks while also protecting accounts and data from exploit or exposure.
Visit material.security to learn more about their multilayered detection and response toolkit for email and secure your company's email from every angle. That's material.security.
And thanks to Material for supporting this week's episode.
Vanta automates compliance for ISO 27001, SOC 2, GDPR, and more, saving you time and money.
With Vanta, you can unify your security program management with a built-in risk register and reporting, and proactively manage security reviews with AI-powered security questionnaires.
Over 7,000 global companies like Atlassian, Flow Health, and Quora use Vanta to build trust and prove security in real time. Our listeners get 10% off Vanta at vanta.com/smashing.
That's vanta.com/smashing for 10% off. And thanks to Vanta, for sponsoring the show.
Kolide Device Trust helps companies with Okta ensure that only known and secure devices can access their data. And that's what they're still doing, but now as part of 1Password.
So, If you've got Okta and you've been meaning to check out Kolide, now's a great time.
Kolide comes with a library of pre-built device posture checks, and you can write your own custom checks for just about anything you can think of.
Plus, you can use Kolide on devices without MDM, like your Linux fleet, contractor devices, and every BYOD phone and laptop in your company.
Now that Kolide is part of 1Password, it's only going to get better. Check it out at kolide.com/smashing to learn more and watch the demo today. That's k-o-l-i-d-e.com/smashing.
And thanks to Kolide for supporting the show. And welcome back. And you join us at our favorite part of the show, the part of the show that we like to call Pick of the Week.
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 wish.
It doesn't have to be security-related necessarily. Better not be.
Well, my Pick of the Week this week is not security-related, but it's something which I've read in the news which has tickled me mightily in the last week or so.
Now, you may have seen that Google got itself into a spot of bother because as we all know, ChatGPT, the AI behemoth, was unleashed on the world.
I think it's about 2.5 years ago now. And everyone just went crazy. Everyone was like, oh, we gotta sellotape artificial intelligence into our apps.
We gotta claim that we have AI, we gotta claim that we have machine learning.
And one of the companies which realized it had to do that, otherwise it was gonna be left way behind, was Google, of course.
And so they said, well, what we'll do is we're gonna plug it into our search engine.
So you may have seen, some of you lovely listeners, something called Google Overviews, which are AI-powered.
So when you do a search on Google, it actually, rather than just giving you a link to something to read, it will actually summarize some of the wisdom which it has found on the internet and offer that as a solution so you don't have to click through.
There's all kinds of implications for this, particularly for publishers.
But now, and this is much to my amusement, they're beginning to roll it back a little bit.
And so it wasn't a good idea to just assume that anything written on Reddit, for instance, was accurate and wasn't actually being sarcastic instead.
So one of the examples which we saw was if you were to type into Google, my cheese isn't sticking to my pizza, Google Overviews would say, well, this can be a problem.
Cheese can slide off your pizza for a number of reasons. Here are some things you can try. You could try mixing some nontoxic glue into your pizza cheese sauce to make it more tacky.
But if it's something that we know fuck all about, hey, just throw some water onto your hairdryer to see some special fireworks.
Or someone, for instance, was asking Google, how many Muslim presidents has the United States had?
And so Google's AI Overview feature came back and said, well, there's been one, which is Barack Hussein Obama. And dear listeners, I can tell you he's not a Muslim.
But of course, there are parts of the internet which say that he is or claims that he is. And so Google Overviews was being very dumb.
There was one other great example I just want to share with you. Was someone said, "Can cockroaches live in your penis?" And Google responded—
Over the course of a year, 5 to 10 cockroaches will crawl into your penis hole while you're asleep." This apparently is how they got the name cockroach.
And Google has just gobbled it up with its AI, which has got no sense of humour, and is re-splurging it out.
So I just did a search, I just wrote just for fun while you were talking, I wrote, how brains work, just to see what would happen.
And at the top, they kind of give precedence to Wikipedia. Like, so the Wikipedia entry on the human brain. Because that's reliable.
Well, at the moment, you know, if I had to rely on Wikipedia versus AI for information that was available on Wikipedia, I'm still on the Wikipedia team, dudes. I'm on team human.
Now, I say that, but I don't know if Wikipedia are deciding to go manic like everybody else is on this AI train. But it would be nice if they didn't.
The latest is that Google is rolling it back a little bit and maybe not being quite so fast to introduce this into Search because they now realize things can go very wrong.
Like when, for instance, they said that all of us should eat at least one rock every day, according to geologist experts.
That's another piece of advice that Google was telling people. So that's my pick of the week. Brilliant. Krow, what's your pick of the week?
So this pick of the week is for the city breakers. So my pick of the week is an app called Citymapper. Do you use it, Graham? No, I haven't used it.
Well, the way I can describe it is like Google Maps with a bit extra power.
So it's a free application that provides the comfort of walking around a city as though you were a native city dweller, not a tourist.
I wrote in my— there's not a correct— my words say trout, not a tourist. So yeah, so you'd be walking around as a native city dweller, not a tourist.
So you would, for example, you can actually do this, Graham, while we're talking. You can go to citymapper.com because they also have a web portal. Okay, I'm doing it. Right?
Now, the first thing you got to do is choose the city you want. Not every city in the world is there. It started in the UK, so there's a number of cities in the UK that are in there.
I clicked on Barcelona. Perfect. Okay. Okay. So you're in Barcelona and you want to get from A to B across that city, right?
And what it does is it combines kind of public modes of transport.
So bus, tubes, train, trams, ferries, taxis, rideshares, car share, bike hires, e-scooters, and walking is basically what you use it for, not driving. Okay.
So say you're in Barcelona hanging out with your better half, right? And you're like, oh, let's go to ice cream. I know we have this amazing ice cream place across town.
You would put that ice cream place into your app and it would say, look, you can get there by cab. It'll cost you this much. It'll take this long. You could take the bus.
It'll cost you this much. It'll take this long. This when the bus is leaving, take the train, whatever.
I'm doing that from somewhere near the beach and it's not only telling me how long it'll take to walk there or cycle or go in a cab, but how many calories I'm gonna consume, which you love, by doing this as well.
Well, which is interesting, especially if I get an ice cream at the end of it.
So sometimes Google Maps will say, you know, there's a train leaving, but say there's a strike or there's a delay, it doesn't update route as quickly.
I like the interface of Citymapper a lot. And I've heard from people that are big cyclists that the cycle route planning is way better.
So it sends you down quiet routes, you know, safe roads where Google Maps doesn't really take account of that.
And for walking, it has an option to say walk home by the main road because, you know, how many times have we been on Google Maps? Oh yeah. Where the fuck am I?
So you don't have to download the app to try. As I said, you can go to the website and have a go, citymapper.com. I've had it for years and I love it.
You should try it, Graham, it's great.
But then you also have the big ones, so Paris, New York, Singapore, Taiwan, Hong Kong. LA, Toronto's there. Hail to my Canadians.
They say to you, "What do you want our next city to be?" Because obviously it takes work to go and integrate all the different timetables and stuff into the app so it works.
It can be a tiny bit buggy, but honestly, I've only read this, it's never been buggy for me.
Carole, you can go out now and quieten those dogs barking away. And it's not a euphemism.
Listeners, you can— and listeners, you can follow us on Twitter @SmashingSecurity, no G, Twitter announced it'd have a G.
And don't forget to ensure you never miss another episode. Follow Smashing Security in your favorite podcast apps such as Apple Podcasts, Spotify, and Pocket Casts.
For episode show notes, sponsorship info, guest lists, and the entire back catalog of more than 374 episodes, check out smashingsecurity.com. Until next time, cheerio, bye-bye.
Bye-bye!
Hosts:
Graham Cluley:
Carole Theriault:
Episode links:
- Riding Baidu’s self-driving robo-taxi – YouTube.
- Malicious Attacks against Multi-Sensor Fusion in Autonomous Driving – Research paper.
- Researchers warn robot cars can be crashed with tinfoil and paint daubed on cardboard – The Register.
- Gang of Hackers Tries to Steal Baidu’s Driverless Car Secrets – Bloomberg.
- Rapper Sean Kingston agrees to return to Florida, where he and mother are charged with $1M in fraud – AP News.
- Sean Kingston Extradited From California to Florida in Fraud and Theft Case – Entertainment Tonight.
- Rapper Sean Kingston, his mother arrested on fraud charges after SWAT raid at his Southwest Ranches home – Sun Sentinel.
- What is fraudulent use of personal identification information? – Pumphrey Law.
- Google’s AI really is that stupid, feeds people answers from The Onion – AV Club.
- Some of Google’s “best” AI search results – Twitter.
- Google Rolls Back A.I. Search Feature After Flubs and Flaws – NY Times.
- Sure, Google’s AI overviews could be useful – if you like eating rocks – The Guardian.
- Citymapper.
- Smashing Security merchandise (t-shirts, mugs, stickers and stuff)
Sponsored by:
- Vanta – Expand the scope of your security program with market-leading compliance automation… while saving time and money. Smashing Security listeners get 10% off!
- Kolide – Kolide ensures that if your device isn’t secure it can’t access your cloud apps. It’s Device Trust for Okta. Watch the demo today!
- Material – email security that covers the full threat landscape – stopping new flavors of phishing and pretexting attacks in their tracks, while also protecting accounts and data from exploit or exposure.
Support the show:
You can help the podcast by telling your friends and colleagues about “Smashing Security”, and leaving us a review on Apple Podcasts or Podchaser.
Become a supporter via Patreon or Apple Podcasts for ad-free episodes and our early-release feed!
Follow us:
Follow the show on Bluesky at @smashingsecurity.com, or on Mastodon, on the Smashing Security subreddit, or visit our website for more episodes.
Thanks:
Theme tune: “Vinyl Memories” by Mikael Manvelyan.
Assorted sound effects: AudioBlocks.