Tag: captcha

captcha-types
4 mins

Are you human or robot? How CAPTCHAs know

Different types of CAPTCHAs protect websites from spambots. Here’s how they work, and tips to solve them. But first, find all the street signs in these images...
1 min
1 min

Demo Canva and Typeform Shortcode

3 mins
3 mins
4 mins
1 min

Featured Posts

4 mins
4 mins

What is OPSEC and why do you need it?

4 mins
7 mins
9 mins
4 mins

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