If you’ve ever submitted a form on the internet (and who hasn’t?), chances are you’ve had to transcribe a series of blurry letters and digits to a blank box. It’s a form of challenge-response testing ...

If you've ever signed up for anything online, you've probably taken a CAPTCHA test, an automated test to distinguish humans from machines. Click on all the images that contain a stop sign, check the ...

If you’ve signed up for any new web services in the past few years, you’ve probably encountered a CAPTCHA (Completely Automated Public Turing test to tell Computers and Humans Apart) or two. A CAPTCHA ...

To determine if a user is human, many Internet companies have implemented “Completely Automated Public Turing test to tell Computers and Humans Apart” (CAPTCHA) technology into their websites. CAPTCHA ...

SAN FRANCISCO – Don't be surprised if the next time you try to access a website, instead of asking you to retype an inscrutable series of letters and numbers, you're simply asked to check a box next ...

Google has axed its manual Captcha security tool to make way for a new, invisible system that can automatically detect non-human website visitors. Until now, internet users have often been asked to ...

Google has announced that it is killing the classic CAPTCHA and replacing it with a new API dubbed 'noCAPTCHA reCAPTCHA', where users simply tick a box to confirm they are human. First introduced to ...

Google has released a new invisible reCAPTCHA test for telling the difference between humans and bots accessing websites. The move takes one more step out of CAPTCHA, or Completely Automated Public ...

If you’ve signed up for an account recently, you’ve probably seen it: a quick test that gives you a few distorted words and asks you to type them back in plaintext. The official name is CAPTCHA, a ...

An exploit for the bypass vulnerability required an HTTP parameter pollution in a web application. Google has fixed a bypass for its reCAPTCHA authentication mechanism – the Turing test-based ...

From Google's "No CAPTCHA" test to Intel's move into wearables, here's what you missed on Wednesday. Our team tests, rates, and reviews more than 1,500 products each year to help you make better ...

Those online tests where you click boxes to prove you're not a robot are going away. A new test is here, it's always running in the background, trying to figure out if you're really a human being. If ...