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 ...
"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. Websites and mobile apps have long been attacked by bots ...
A company that makes a security product designed to thwart problems such as comment spam has added new security and customization features for website owners. NuCaptcha’s self-titled product takes a ...
CAPTCHA-protected malicious URLs are snowballing lately, researchers said. Cyberattackers are using Google’s reCAPTCHA (aka the “I am not a robot” function) and fake CAPTCHA-like services to obscure ...
Bots have got a lot to answer for. They now make up over half of all internet traffic, and while some, such as Google’s web crawlers and fetchers, have legitimate purposes, nearly two-fifths are ...
A company that makes a security product designed to thwart problems such as comment spam has added new security and customization features for website owners. A company that makes a security product ...
A company that makes a security product designed to thwart problems such as comment spam has added new security and customization features for website owners. NuCaptcha’s self-titled product takes a ...
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