Microsoft has released out-of-band (OOB) updates to fix issues affecting Windows Server systems after installing the April ...

Installing this month's Windows Server security update has knocked some enterprise domain controllers into continuous reboot ...

Microsoft confirms KB5082063 bug causing restart loops on Windows Server domain controllers, impacting authentication and enterprise environments.

Microsoft warns that some Windows domain controllers are entering restart loops after installing the April 2026 security ...

Microsoft has pushed out an out-of-band update to address the restart loop that hit some Windows Server devices after its ...

Many companies rely on Microsoft products, including Windows, Active Directory, ADFS, OWA, and RDP, in their business processes. That's why the importance of two-factor authentication (2FA or MFA) for ...

I have a client that I recently acquired from another entity. Today I tried to join a new PC to the domain and it would not take. I checked DNS and made certain the client has the domain controller as ...

SafeBreach researchers demonstrate how attackers can crash Windows domain controllers and build a botnet using unauthenticated RPC and LDAP vulnerabilities. At DEF CON 33, security researchers ...

If the Server is not operational message keeps troubling you when adding a trusted domain user to a trusted domain in Windows Server, then this post may help you resolve the issue. When you click ...

Microsoft rolls out emergency updates to fix Windows Server crashes, LSASS failures, and installation errors after April ...