World of EUC

image.png

obviously EUC components can/are affected as well. 

additional info: <https://twitter.com/stevesyfuhs/status/1590417822030917632?s=46&amp;t=_Nzo6wU2TvKumHPe1-WY-A|https://twitter.com/stevesyfuhs/status/1590417822030917632?s=46&amp;t=_Nzo6wU2TvKumHPe1-WY-A>

otherwise uninstall the KB from your DomainController

<https://support.citrix.com/article/CTX474888/daas-vdas-not-registering-with-cloud-connectors-after-applying-microsoft-update-kb5019966|https://support.citrix.com/article/CTX474888/daas-vdas-not-registering-with-cloud-connectors-after-applying-microsoft-update-kb5019966>

<https://www.bleepingcomputer.com/news/microsoft/windows-kerberos-authentication-breaks-after-november-updates/amp/|https://www.bleepingcomputer.com/news/microsoft/windows-kerberos-authentication-breaks-after-november-updates/amp/>

Redmond has released cumulative updates for installation on Domain Controllers <https://www.bleepingcomputer.com/news/microsoft/microsoft-fixes-windows-kerberos-auth-issues-in-emergency-updates/>