Hundreds of popular add‑ons used encrypted, URL‑sized payloads to send search queries, referrers, and timestamps to outside servers, in some cases tied to data brokers and unknown operators.

AI assistants like Grok and Microsoft Copilot with web browsing and URL-fetching capabilities can be abused to intermediate ...

The hackers use fake CAPTCHA pages—which are designed to mimic standard security checks—to trick users into installing malicious software (“Stealthy StealC Information Stealer”) via keyboard commands.

CISA adds four actively exploited vulnerabilities to its KEV catalog, including Chrome RCE, Zimbra SSRF, Windows ActiveX, and ...

Security experts have urged people to be cautious with the viral agentic AI tool, known for being highly capable but also wildly unpredictable.

ClickFix campaigns have adapted to the latest defenses with a new technique to trick users into infecting their own machines with malware.

Researchers show AI assistants can act as stealth C2 proxies, enabling malware communication, evasion, and runtime attack automation.

Discover why stored passwords have become a costly issue in cybersecurity, exploring the risks and solutions to protect ...

Abstract: As the use of the Internet grows, the number and relevance of web applications have also grown, being an integral part of many sectors and businesses. However this growth has adverse effects ...

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 ...