Microsoft now says it's preparing a big update for File Explorer that would allow it to run faster, address 'white flashes,' ...

An old debugging tale reveals how mysterious File Explorer crashes on Windows were not related to the OS or Microsoft at all.

Yet Anthropic's Claude Desktop for macOS installs files that affect other vendors' applications without disclosure, even before those applications have been installed, and authorizes browser ...

UNC6692 has been attributed to a large email campaign that's designed to overwhelm a target's inbox with a flood of spam ...

What this hidden Windows process actually does — and how to stop it for good ...

Two phishing campaigns, each using a different stealthy infection technique, are targeting organizations in attacks which aim ...

The National Cyber Security Centre (NCSC) has issued a public advisory warning of a significant rise in ransomware attacks on ...

Windows 11 update fixes File Explorer resetting folder views. Sorting, grouping and layout are now consistent across apps and ...

The zero-day vulnerabilities in Windows Defender named BlueHammer, RedSun, and UnDefend are apparently being attacked.

Microsoft says multiple upgrades are coming to Windows 11 components that should lead to a hefty performance improvement.

Recently observed Trigona ransomware attacks are using a custom, command-line tool to steal data from compromised ...

IntroductionOn March 12, 2026, Zscaler ThreatLabz discovered a malicious ZIP archive containing military-themed document ...