Hackers have a new tool called ClickFix. The new attack vector combines fake human-verification prompts with malware, trying to trick users into running Terminal commands that bypass macOS security.

A core security mechanism that keeps us all safe online is likely to fail within the next few years. This could cause a massive rekeying of websites and big shifts in how we approach online security.

Any research is prone to irrelevance if it starts with the wrong research questions, takes the wrong perspective, or in this case, attempts to fight the wrong enemy - automated bots attempting to ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

CAPTCHAs are well-known and well-hated, and while I would do a lot of things to never have to identify a traffic signal again, Cloudflare's new security key system doesn't make the hassle any more ...

Life in the Information Age changes so fast and so often that we often don’t even notice. Take, for example, the CAPTCHA system of internet user authentication, which became ubiquitous, then kind of ...

It’s not as if it hasn’t been done before, but researchers at Stanford quantified ways to crack the CAPTCHA test many web sites use to make users prove they’re human, and recommended ways to make sure ...