From Rorschach tests to trigonometry, this 48-level gauntlet is the most infuriating test of your humanity yet. Can you ...

CNET editor Dong Ngo has been involved with technology since 2000, starting with testing gadgets and writing code for CNET Labs' benchmarks. He now manages CNET San Francisco Labs, reviews 3D printers ...

Thanks to the wonderful world of spammers most websites these days rely on CAPTCHA images to force users to prove they are human before accepting comments or other user feedback. In fact humans solve ...

Any research is prone to irrelevance if it starts with the wrong research questions, takes the wrong perspective, or in this case, attempts to fight the wrong enemy - automated bots attempting to ...

Bots account for nearly half of global internet traffic, increasing the need for online security. Whether browsing on an ...

Advanced AI can defeat 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 ...

A new login authentication approach could improve the security of current biometric techniques that rely on video or images of users' faces. Known as Real-Time Captcha, the technique uses a unique ...

01:Since it can not be read, it is a CAPTCHA image that gradually disappears as it is reloaded and becomes extra worse. 02:can not read. 03:With a message of anger saying "How to input". 04:A CAPTCHA ...

Bing Chat is a chatbot AI provided by Microsoft that allows users to upload images for searching and discussion. Bing Chat is set up so that it does not solve the CAPTCHA problem, which is an image ...

CAPTCHA-based security systems have been having a rough time of late. CAPTCHA's were initially deployed as a security technique meant to prevent computer-controlled bots from creating e-mail or forum ...