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#140 - Bobby the Intern

CISO Tradecraft®

00:00

QR Codes and How to Use Them Effectively

We see a lot of people using QR codes in stores and restaurants. Unless you use an app that screens these codes, you can't know in advance if these links are malicious. A lot of these things will go to shortened URLs. One of the first ones was bit.ly. Technically, that's the dot.ly. If you have a domain that's a bit.ly, snap, bump, bump, bumped, bump,. show you a little trick. Put a plus sign at the end of it and then enter in your browser.

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