Microsoft has resolved a known issue that caused some Windows Server 2025 domain controllers to become unreachable after a restart and triggered app or service failures. Microsoft has fixed a known ...

Microsoft rolls out new Kerberos protections to block RC4 encryption, with enforcement mode becoming mandatory for domain controllers in 2026.

Microsoft is reinforcing warnings about the critical role Active Directory (AD) domain controllers play in large-scale ransomware attacks, aligning with U.S. government advisories on the persistent ...

A recent report from Microsoft reinforces warnings about the critical role Active Directory (AD) domain controllers play in large-scale ransomware attacks, aligning with U.S. government advisories on ...

Microsoft’s May Patch Tuesday update is triggering authentication errors. Microsoft is alerting customers that its May Patch Tuesday update is causing authentications errors and failures tied to ...

Microsoft has acknowledged further problems that admins and users may encounter after installing the latest security updates. Both server and desktop operating systems are affected. In the Windows ...

Starting Feb. 9, Microsoft will enable Domain Controller “enforcement mode” by default to address CVE-2020-1472. Microsoft is taking matters into its own hands when it comes to companies that haven’t ...

Microsoft has confirmed that last month's Windows Server security updates may also cause domain controller reboots after the Local Security Authority Subsystem Service (LSASS) process crashes. LSASS ...

Secura digital security advisors and researchers, have discovered a highly critical vulnerability with Active Directory domain controllers. Rated as a 10 of 10 on the Common Vulnerability Scoring ...

Q: A company's IT team is planning the placement of domain controllers for their multi-site domain. The team needs to know what is recommended. Which of the following should be considered when ...

I second Afidel here, you do get the right to run two windows server VM's on a piece of physical hardware per license, and the Hyper-V role doesn't count against that. So doing a P2V into Hyper-V of ...