Individual skill
offensive-active-directory
Active Directory attack methodology for internal network red team engagements. Covers reconnaissance (BloodHound, PowerView, ADExplorer), credential abuse (Kerberoasting, ASREProasting, NTLM relay, LLMNR/NBT-NS poisoning), privilege escalation (ACL abuse, GPO abuse, unconstrained/constrained delegation), lateral movement (Pass-the-Hash, Pass-the-Ticket, Overpass-the-Hash, WMI/WinRM/PsExec), persistence (Golden/Silver/Diamond Tickets, DCSync, DCShadow, AdminSDHolder, Skeleton Key), forest trust attacks, ADCS abuse (ESC1-ESC15), and modern MDI/Defender for Identity evasion. Use when assessing on-prem AD, hybrid AD/Entra ID environments, or ADCS deployments.
Skills/active-directory/offensive-active-directory/SKILL.md
Source commit a8de813edc9f66f60d44cfe42d47750e89d9930b
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- Observed behavior
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- Last checked
- Nov 2, 2026
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Repository context
- Repository stars (not skill ratings)
- 10,495
- Repository last updated
- Oct 12, 2026
- License
- MIT
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- claude-ai Repository topic
- claude-skills Repository topic
- redteam Repository topic
- redteam-tools Repository topic
- skills Repository topic
- claude-pt Repository topic
- engineering Derived category
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Read excerpt
# Active Directory — Offensive Testing Methodology
## Quick Workflow
1. Recon AD structure offline (BloodHound, ADExplorer snapshot) — minimize live queries
2. Harvest creds via poisoning, Kerberoasting, ASREProast, or LSASS where allowed
3. Map attack paths to Domain Admin / Enterprise Admin / Tier 0
4. Execute path with lowest detection cost, validate at each hop
5. Establish persistence and document every action with timestamps
---
## Reconnaissance