This Bare Metal Cyber episode digs into Active Directory security, the linchpin of Microsoft’s network management system that keeps user identities and permissions safe—or a juicy target if it’s not locked down tight. We break down how it works with domain controllers, group policies, and Kerberos to run enterprise networks, and why attackers love hitting it with tricks like credential theft or pass-the-hash attacks to take over everything. It’s all about protecting sensitive data, staying compliant with regs like GDPR, and keeping the network humming without gaping holes.

You’ll get practical tips too: tiered admin models to limit exposure, multi-factor authentication to block intruders, and auditing to catch sneaky privilege grabs. We tackle challenges like managing sprawling directories or outdated systems, plus look ahead to cloud tie-ins with Azure AD and AI spotting odd logins fast. By the end, you’ll see how securing Active Directory isn’t just IT busywork—it’s the bedrock of keeping your network’s trust intact against relentless cyber threats.