"CAPTCHA" is one of those terms that most of us have heard of or have seen while surfing the World Wide Web. While it may be known for providing a sense of safety where cyber security is concerned, it ...

CAPTCHAs are those now ubiquitous challenges you encounter to prove that you’re a human and not a bot when you go to log in to many websites. As a computer scientist, I see CAPTCHAs as an effective ...

Machines masquerading as humans have never had it so easy. New artificial intelligence can crack a range of CAPTCHAs — tests commonly used by websites to check if a user is a person or robot — with ...

Scientists say they have developed a computer model that fundamentally breaks through a key test used to tell a human from a bot. You've probably passed this test hundreds of times. Text-based ...

Computer scientists have developed an artificially intelligent system that’s an improvement over existing techniques used to crack CAPTCHAs, those super-annoying prompts that check to see whether ...

Advanced AI can exploit CAPTCHAs designed to prove web actions are being performed by humans instead of machines, new research indicates. "Current AI technologies can exploit advanced image-based ...