XKCD cartoon reminds users to log out for better security • Graham Cluley

It’s disturbing just how many people seem to leave their computers permanently logged in to online services. An XKCD cartoon teaches us all an important security lesson.

Read more in my article on Sophos’s Naked Security blog.

Found this article interesting? Follow Graham Cluley on Twitter or Mastodon to read more of the exclusive content we post.

Data loss
Encryption
Guest blog
Naked Security
Privacy

#authorization
#cartoon
#Full Disk Encryption
#xkcd

Graham Cluley • @gcluley

Graham Cluley is a veteran of the anti-virus industry having worked for a number of security companies since the early 1990s when he wrote the first ever version of Dr Solomon's Anti-Virus Toolkit for Windows. Now an independent security analyst, he regularly makes media appearances and is an international public speaker on the topic of computer security, hackers, and online privacy. Follow him on Twitter at @gcluley, on Mastodon at @[email protected], or drop him an email.

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