Active Directory: The Backbone of Enterprise IT

In the world of enterprise IT, Active Directory (AD) stands as a fundamental pillar for managing users, devices, and resources. Whether you’re working in a corporate environment, handling IT infrastructure, or simply trying to understand how authentication and access control work, Active Directory is a concept you can’t ignore.

This blog series will provide the theory needed to understand what Active Directory actually is and what it's used for. We won't cover every detail, but rather focus on providing a high-level overview over the most important concepts.