Active Directory forest

Concept

An Active Directory forest is a separate, self-contained Active Directory environment; organizations can have several forests, for example after a merger or acquisition.

Title graphic: Active Directory forest (Concept)

Type	Concept

Episodes about Active Directory forest

Microsoft Entra Cloud Sync - Simply Explained

2026-08-15 · Video on YouTube

Many organizations still keep identities in on-premises Active Directory while their people work in Microsoft 365. This knowledge nugget helps identity admins understand Microsoft Entra Cloud Sync, how it differs from Entra Connect, what changed in 2026, and…

How Ransomware Moves Through Active Directory

2025-12-21 · Video on YouTube

Security drift in Active Directory and Azure AD isn’t a single bug — it’s the slow, invisible decay of identity, permissions, and governance posture that happens when environments aren’t routinely managed and remediated. Over time, this drift increases risk…

Timeline of episodes about Active Directory forest

Articles about Active Directory forest (2)

Understanding and Defending Against ntds.dit Exploitation
2026-08-28 · Mirko Peters
Welcome back to the podcast companion blog! In today's post, we are diving deep into one of the most critical and high-stakes files in any enterprise network: the n…
Hybrid Identity Architecture Guide
2026-04-30 · Mirko Peters
Learn hybrid identity architecture with practical guidance on setup, architecture, security, governance, and real-world use.

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Feed for this topic (RSS): entity/active-directory-forest/feed.xml
M365.FM episodes on this topic: 2
Articles on this topic: 2

Maintained by Mirko Peters (Microsoft MVP) · Last updated: 2026-11-05