trust-attacks

A security-testing guide for Active Directory trust relationships, which connect separate company network domains or forests. It examines ways those connections could be abused to gain permissions across them.

In plain words
What is it for?
It supports trust enumeration with tools such as nltest, PowerView, and BloodHound, plus testing SID history injection and forged cross-domain or cross-forest authentication tickets.
Why use it?
It helps reveal whether trust settings allow an attacker in one domain to reach another domain or the wider network. It covers credential and identity-manipulation techniques used in such attacks.

Skill for Claude CodeCodex

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/blacklanternsecurity/red-run/trust-attacks
Any agent
npx skills add blacklanternsecurity/red-run --skill trust-attacks
Clone the repo
git clone --depth 1 https://github.com/blacklanternsecurity/red-run

Made for: Claude Code, Codex.

Per session 128 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,874 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. Scan, not verified.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00128 $0.04874
Opus 5 $0.00064 $0.02437
Sonnet 5 $0.00026 $0.00975
Haiku 4.5 $0.00013 $0.00487

Measured 2d ago against content hash 9cb12245d954, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

trust-attacks scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Asks for rootlowPrivilege escalation

A mod that escalates privileges can change anything on the machine, not only the project.

NTLM. Fix requires root: `sudo ntpdate TARGET_DC`

Downgraded: this mod is about security review, or the phrase is quoted, so it is likely naming the pattern rather than instructing it.

skills/ad/trust-attacks/SKILL.md · 504 lines

The source is not reproduced here

Licensed GPL-3.0

The repository is licensed GPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2d ago First seen · 504 lines · 128 tokens per session scan A 9cb12245d954

Subscribe to this mod's changes

trust-attacks is a skill published in the GitHub repository blacklanternsecurity/red-run (266 stars, last pushed 5mo ago), licensed GPL-3.0. It adds 128 tokens to every session and 4,874 once invoked, about $0.0006 per session on Opus 5. A static security scan graded it A with 1 finding (asks for root). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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