Hosted on MSN1y
Behind the scenes. How CAPTCHA determines you're not a robot
The CAPTCHA system has historically been integral in distinguishing between people and automated bots. Initially, it would require typing in hard-to-read words or number strings; sometimes ...
CAPTCHAs: The struggle to tell real humans from fake
Behavior-based CAPTCHAs analyze user behaviors such as mouse movements and typing patterns. reCAPTCHA, a popular ...