The classic CAPTCHA system has been the main barrier to internet bot defense. Its main goal is to separate bots from human users through simple tests and usage parameter analysis. Google’s reCAPTCHA ...

You know about captcha tests, right? The anti-bot checks that can be found all over the internet, usually when you log into accounts or post comments? The picture ...

Advanced AI can defeat CAPTCHAs designed to prove web actions are being performed by humans instead of machines, so a better security mechanism is needed for the internet, new research indicates.

Because of its vast reach, and stellar text recognition capabilities, CAPTCHA software has been used in a range of other ways ...

See how we created a form of invisible surveillance, who gets left out at the gate, and how we’re inadvertently teaching the machine to see, think like us.