Security researchers have uncovered an unpatched Windows security bug with effectively unlimited potential attack ...

Microsoft’s latest Patch Tuesday update for Windows 11 is causing problems for some users, according to reports highlighted ...

Microsoft has released out-of-band (OOB) updates to fix issues affecting Windows Server systems after installing the April ...

Discover five practical strategies to harden your Windows Servers against modern cyber threats. This eBook by ThreatLocker provides actionable steps to enhance your server security using a Zero Trust ...

"You'll need a new app to open this windowsdefender link" appears when Windows cannot open the Windows Security app using the ...

I always want to make sure my new Windows PC is protected against security threats. Here are five things I do with that goal in mind.

PCWorld highlights Smart App Control, a crucial Windows 11 security feature that screens apps through Microsoft’s cloud service to protect against malware and compromised executables. A February 2026 ...

Recently documented Curly COMrades group bypasses traditional host-based EDR solutions by spinning up VMs with deceptive names using Windows’ own bare-metal hypervisor. Thieves broke in through a ...

To fix high memory usage by Antimalware Service Executable on Windows 11, try turning off real-time protection, uninstalling pirated apps, scanning for malware, rescheduling Windows Defender scans, or ...