# Active Directory Defense Doctrine · AtomEons Cyber

**Route:** `atomeons.com/learn/cyber/active-directory-defense`
**Category:** Cyber
**License:** CC-BY 4.0 unless otherwise noted on the page.

## Description

Tier 0 protection, BloodHound for blue team, Kerberoasting + Golden Ticket awareness, ESC vulnerabilities, the post-2024 AD-defense playbook. Public defense doctrine only.

## Headings

- Active Directory — defense doctrine
- What it is
- How it actually works
- Receipts
- What practitioners do with it
- What it is NOT

## Body

§ Cyber · Identity · enterprise defense

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*All lab content is CC-BY 4.0. Cite as: AtomEons Systems Laboratory, Active Directory Defense Doctrine · AtomEons Cyber, atomeons.com/learn/cyber/active-directory-defense.*