Individual skill

performing-active-directory-forest-trust-attack

Enumerate and audit Active Directory forest trust relationships using Impacket for SID filtering analysis, trust key extraction, cross-forest SID history abuse detection, and inter-realm Kerberos ticket assessment. Use when red-teaming multi-forest AD environments or auditing forest trusts for cross-forest privilege escalation and trust ticket forgery exposure.

skills/performing-active-directory-forest-trust-attack/SKILL.md

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Observed behavior: Local scripts
Last checked: Nov 9, 2026

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Repository stars (not skill ratings): 35,887
Repository last updated: Aug 31, 2026
License: Apache-2.0

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ai-agents Repository topic
claude-code Repository topic
cybersecurity Repository topic
incident-response Repository topic
mitre-attack Repository topic
penetration-testing Repository topic
red-team Repository topic
security Repository topic
cloud-security Repository topic
malware-analysis Repository topic
active-directory Declared skill tag
forest-trust Declared skill tag
impacket Declared skill tag
sid-filtering Declared skill tag
kerberos Declared skill tag
red-team Declared skill tag
trust-enumeration Declared skill tag
security Derived category

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SKILL.mdcore · 2,698 bytes
references/api-reference.mddoc · 2,691 bytes
scripts/agent.pyruns · 9,990 bytes

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# Performing Active Directory Forest Trust Attack

## Overview

Active Directory forest trusts enable authentication across organizational boundaries but introduce attack surface if misconfigured. This skill uses impacket to enumerate trust relationships, analyze SID filtering configuration, detect SID history abuse vectors, perform cross-forest SID lookups via LSA/LSAT RPC calls, and assess inter-realm Kerberos ticket configurations for trust ticket forgery risks.


## When to Use

- When conducting security assessments that involve performing active directory forest trust attack
- When following incident response procedures for related security events
- When performing scheduled security testing or auditing activities
- When validating security controls through hands-on testing