Securonix says PureLogs infection starts with a fake PDF JavaScript file and uses PowerShell, fileless .NET loading, and LOLBins.

A fileless malware framework has been abusing Google's Blogspot platform to deliver the PureLog Stealer entirely in memory, letting attackers steal credentials while leaving few traces on disk.

Turns out Windows already gives you all the tools you need to block distracting apps and websites—you just have to put them ...

Microsoft Threat Intelligence identified an active multi-stage intrusion campaign targeting hospitality organizations in ...

On June 24, 2026, Microsoft’s Digital Crimes Unit (DCU) facilitated the takedown, suspension, and blocking of domains that ...

Trusted host lists can help keep PowerShell remoting working in mixed domain and workgroup environments, but only if admins avoid overwriting existing WinRM settings.

A malicious npm package has been caught impersonating one of the JavaScript ecosystem's most widely used build tools. The ...

JFrog found malicious npm packages that deploy a Windows RAT to steal Chrome credentials, run commands, and transfer files.

Windows Sandbox isn't just for malware testing ...

Microsoft has attributed a recent Mastra AI supply chain attack that compromised more than 140 npm packages to the North Korean hacking group Sapphire Sleet, also known as BlueNoroff. This attribution ...

Microsoft warns of CryptoBandits.A, a Tor-based Windows clipper stealing wallet data and hijacking crypto transfers.

Tired of all the Microsoft AI slop? You can remove it entirely. Some people love AI. If you're not one of them (or if you have a favorite AI tool that isn't baked into it), using Windows 11 can feel ...