Google is making changes to its reCaptcha system: distorted text images are out, while numbers and more-adaptive, puzzle-based authentication checks are in. The change is necessary because text-only ...

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 ...

Sometimes it feels like it would be easier to translate hieroglyphics than try and determine what garbled text lies in a CAPTCHA box. We've all been annoyed by it, yet the reason it exists is to keep ...

Google’s brilliant solution to one of the Internet’s most annoying problems If there’s one thing more annoying than passwords, it’s CAPTCHA puzzles that websites use to screen out robots from ...

The goal of the Turing test is for a human to work out whether they're communicating with another person or a machine. Computers have gotten better at imitating people but they've also improved at ...

One of the most annoying Internet experiences is having to deal with CAPTCHA and decode distorted text on a website to prove you are not a robot. But now, Google says it can tell you’re human just by ...

We've all been there: You click on a website and are immediately directed to respond to a series of puzzles requiring you to identify images of buses, bicycles and traffic lights before you can go any ...

As someone who has worked in cybersecurity for years, it’s been fascinating to watch the evolution of CAPTCHA. Whilst you’re probably familiar with the acronym, you may not know that CAPTCHA stands ...

Carnegie Mellon University researchers pioneered CAPTCHA, a system to differentiate humans from bots, revolutionizing web ...

This content has been selected, created and edited by the Finextra editorial team based upon its relevance and interest to our community. The sci-fi image of the future handed down to us by Hollywood ...