Knee clicking: Why your joints pop, when it’s harmless, and when it could signal serious damage

Knee clicking, or crepitus, is often harmless, caused by air bubbles or tendon movement. However, persistent clicking with ...

Decades-old ‘Finger’ protocol abused in ClickFix malware attacks

The decades-old "finger" command is making a comeback,, with threat actors using the protocol to retrieve remote commands to ...