Microsoft Warns of Domain Controller Lookup Failures on Windows Server 2016

If you've installed the KB5087537 update on your Windows Server 2016 system, be aware that domain controller lookup may fail if your server hostname is exactly 15 characters long. This issue affects only those with 15-character hostnames, so check yours to see if you're impacted.

https://osintsights.com/microsoft-warns-of-domain-controller-lookup-failures-on-windows-server-2016?utm_source=mastodon&utm_medium=social

#WindowsServer2016 #DomainController #Microsoft #Kb5087537 #EmergingThreats

Limiting Domain Controller Attack Surface: Why Less Services, Less Software, Less Agents = Less Exposure: https://trustedsec.com/blog/limiting-domain-controller-attack-surface-why-less-services-less-software-less-agents-less-exposure

#domaincontroller #activedirectory