Captcha

For over a decade, internet users have had to squint at blurry fire hydrants, bridges, and bicycles — until AI came along. What’s next for the CAPTCHA?

A browser-in-the-browser attack, theoretically described in 2022, has been adopted in real-world phishing. We break down how it works, and how to spot a fake authentication window.

At the online RSA Conference 2021, researchers talked about CAPTCHA farms.

A group of security researchers have discovered major flaws in Google’s reCAPTCHA technology.