How do you let people create user accounts or post comments on your Web site without letting spam bots in? Simple — make your users prove they’re human. Many Web sites use CAPTCHA (Completely ...

How do you let people create user accounts or post comments on your Web site without letting spam bots in? Simple — make your users prove they’re human. Many Web sites use CAPTCHA (Completely ...

Having a CAPTCHA on a phishing page serves two purposes: the first one is to lend legitimacy to the fraud, and the second one is to better bypass different web security protections.

ShadowCaptcha exploits 100+ WordPress sites since Aug 2025, spreading ransomware, stealers, and miners worldwide.

CAPTCHA -- the wiggly words meant to keep honest those seeking a new e-mail account or access to an online discussion thread -- is now more useful to malware authors than as a security measure ...

The malware scours infected devices for sensitive information including passwords, 2FA tokens and crypto wallet data.

3. Anti-recognition techniques will strengthen CAPTCHA security, not guaranteeing it. rotation, scaling and rotating some characters and using various font sizes will reduce the recognition ef ...

Cloudflare is one of the top providers of web infrastructure and security, content delivery, DNS, among others. The company has also been offering businesses bot management solutions ...