A Domain Controller (DC) in Windows Server is a server that responds to security authentication requests within a Windows domain. It plays a crucial role in managing network security and user access.

The Windows RPC protocol utilizes universally unique identifiers (UUIDs) and an Endpoint Mapper (EPM) to enable the use of ...

SafeBreach researchers demonstrate how attackers can crash Windows domain controllers and build a botnet using ...

Microsoft warned IT admins that some Windows Server 2025 domain controllers (DCs) might become inaccessible after a restart, causing apps and services to fail or remain unreachable. As the company ...

In a Windows release health dashboard update posted Friday, the company said that, after a restart, “Windows Server 2025 domain controllers (such as servers hosting the Active Directory domain ...

An attacker exploiting the security issue could relay NTLM authentication to Active Directory Certificate Services (ADCS) to obtain a user certificate for further domain authentication.