Windows 11 is refreshing Secure Boot keys in 2026. Here's why TPM-WMI Event ID 1801 appears, and how to verify the new certificate.
Windows 11 February 2026 update adds Cross-Device Resume, MIDI upgrades, security fixes, and major bug fixes for 24H2 and 25H2.
Microsoft is apparently integrating System Monitor (Sysmon) directly into Windows 11. This pro-level tool allows you to ...
Microsoft has started rolling out built-in Sysmon functionality to some Windows 11 systems enrolled in the Windows Insider ...
KB5074178 for Windows 11 Insider Preview Build 26300.7733 arrives in the Dev Channel with built-in Sysmon, Voice Access updates, and fixes.
Windows 11 users are experiencing issues with a Firewall configuration error when using Windows Firewall with Advanced Security, following the June 26 KB5060829 ...
Update, March 31, 2025: This story, originally published March 29, has been updated with an explanation of LOLBINS as well as further technical information regarding the Windows Defender Application ...
Do you notice a series of Security Log Event ID 4776, The computer attempted to validate the credentials for an account in the Windows Event Viewer? There’s nothing to worry if it’s a success. But ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results