Active-Directory-Domain-Services

LLMNR Security Risk – How Attackers Exploit It and How to Protect Your Network in AD

🔍 Understanding LLMNR (Link-Local Multicast Name Resolution) In this post, I am going to explain what LLMNR (Link-Local Multicast Name Resolution) is, how it works, and why it’s important to …

ACTIVE-DIRECTORY

🔐 Understanding LDAPS in Windows Server 2025: Default Security and Configuration

📝 Introduction With increasing security demands and best practices, Microsoft Windows Server 2025 now enforces LDAPS (LDAP over SSL/TLS) by default, while traditional LDAP (unencrypted) is disabled unless explicitly enabled. …

AD-DS / GPO

🕒 Manually Configuring NTP Server in a Primary Domain Controller (PDC Emulator)

📝 Introduction In any Active Directory environment, accurate time synchronization is critical for Kerberos authentication, group policy processing, and replication between domain controllers. The PDC Emulator in the forest root …