Windows Windows Update Errors

A machine must be kept up to date to mitigate known vulnerabilities. Although unlikely, these patches may sometimes fail to apply. Failure to update issues should be addressed to avoid prolonging the existence of an application issue or a vulnerability in the operating system or an application.

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SIEM Events

Windows Update Failed

Event Source - Microsoft-Windows-WindowsUpdateClient - Event Log - Microsoft-Windows-WindowsUpdateClient/Operational

Hotpatching Failed

Event Source - Microsoft-Windows-Servicing - Event Log - Setup

AIS Managed SIEM

Last modified March 30, 2021