You have been warned. A “hidden mobile threat” is now targeting iPhone and Android users, weaponizing PDF documents to steal data and infect devices with malware. If you see one of these PDFs, you ...

A fourth wave of the "GlassWorm" campaign is targeting macOS developers with malicious VSCode/OpenVSX extensions that deliver ...

A Lithuanian national has been arrested for his alleged involvement in infecting 2.8 million systems with clipboard-stealing ...

Spanish entrepreneur Bernardo Quintero, whose company is at the root of Google's Málaga cybersecurity hub, identified the ...

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 ...

Once considered dormant, the threat group has been quite active in evolving its techniques and tools, with updated malware for reconnaissance and data exfiltration.

TikTok, X, and Instagram are flooded with videos about a mysterious “2025 throat virus” that’s making everyone sick. The illness causes a host of debilitating symptoms including runny nose, congestion ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

Flu has come early this winter with a new mutated version of the virus circulating. The NHS has already sent out a "flu jab SOS" encouraging vulnerable people to get their free vaccination. But should ...

'Tis the season of vigorous handwashing and using copious amounts of hand sanitizer as Americans try to avoid getting sick before the holidays. Health agencies like the Centers for Disease Control and ...

Android is the world’s most-used mobile OS—and a major target for malware. These are the top Android antivirus apps we've tested to protect your phone or tablet.