Were hotel guests really trapped in their rooms by ransomware? Does anti-virus increase your attack surface so much that it's not worth running at all? And 11% of people on the internet are running ad blockers, says company which blocks ad blockers.

Oh, and we have a new theme tune...

Computer security veterans Graham Cluley, Vanja Svajcer and Carole Theriault chit-chat about the world of online privacy and computer security.

Follow the show on Twitter at @SmashinSecurity, or visit our website for more episodes.

Remember: Subscribe on Apple Podcasts, or your favourite podcast app, to catch all of the episodes as they go live. Thanks for listening!

Warning: This podcast may contain nuts, adult themes, and rude language.

Special Guest: Vanja Švajcer.

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Links:

• Hotel guests locked in their rooms by ransomware? It doesn't make sense
• Disable Your Antivirus Software (Except Microsoft's)
• It might be time to stop using antivirus
• Google Chrome engineer says Windows Defender "the only well behaved AV"
• 500 publishers were hacked through anti-ad block tool PageFair
• News media move to ban ad blockers from websites
• Encryption and Other Tricks Are Making Malvertising Harder to Hunt
• Smashing Security merchandise (t-shirts, mugs, stickers and stuff)