Google will buy ReCAPTCHA, a company that provides CAPTCHAs to help protect more than 100,000 Web sites from spam and fraud. Financial terms were not disclosed. CAPTCHAs (Completely Automated Public ...

Google has rolled back a recent release of its reCaptcha captcha script after a bug caused the service to no longer work on Firefox for Windows. Yesterday, BleepingComputer received multiple reports ...

The move gives Google at first a reliable Web fraud prevention tool. ReCAPTCHA's technology asks users to identify squiggly letter images a computer would have trouble interpreting, thus increasing ...

The revised method for distinguishing people from malware bots should make it easier for mobile users to prove they are human Developers on the Android mobile platform, which has had ongoing problems ...