Woman suing Taylor Swift gets bad news from Aileen Cannon How the Swiss club fire tragedy unfolded Scientists discover a lemon-shaped planet with something they've never seen before A look at ...

Even signed, virus-free programs can secretly hack your computer through a tactic called DLL hijacking. Hackers slip in malicious helper files that look harmless, letting the app run normally while ...

Over 300,000 new types of ransomware and other malicious software are discovered daily, according to the IT security research institute AV-TEST. Computer viruses can slow your devices, create a slew ...