security-arsenal

security-arsenal is a skill for Claude Code, Codex from guib1/red-team-docker. It costs 103 tokens per session (6,353 once invoked), scanned B, original, no licence file.

A security reference collection containing attack payloads, bypass methods, wordlists, pattern names, and rules for judging security findings.

In plain words
What is it for?
It helps test for vulnerabilities such as XSS, SSRF, SQL injection, command injection, IDOR, path traversal, and MFA bypasses.
Why use it?
It gives security testing work a ready reference for common attacks and helps distinguish valid findings from issues that need additional conditions.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing. Also seen: installed under .agents/ (shared by several agents).

Good fit It helps test for vulnerabilities such as XSS, SSRF, SQL injection, command injection, IDOR, path traversal, and MFA bypasses.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/guib1/red-team-docker/security-arsenal
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.

Any agent
npx skills add guib1/red-team-docker --skill security-arsenal
Clone the repo
git clone --depth 1 https://github.com/guib1/red-team-docker

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for security-arsenal

README.md
[![agentmods](https://agentmods.dev/badge/skills/guib1/red-team-docker/security-arsenal/github.svg)](https://agentmods.dev/skills/guib1/red-team-docker/security-arsenal)
Your own site
<a href="https://agentmods.dev/skills/guib1/red-team-docker/security-arsenal"><img src="https://agentmods.dev/badge/skills/guib1/red-team-docker/security-arsenal/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for security-arsenal

Your own site · 80×15
<a href="https://agentmods.dev/skills/guib1/red-team-docker/security-arsenal"><img src="https://agentmods.dev/badge/skills/guib1/red-team-docker/security-arsenal.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 103 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 6,353 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 4 findings. A grade says what 26 rules found in the file — not that it is safe.
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 5.1 $0.00103 $0.06353
Opus 5 $0.00051 $0.03177
Sonnet 5 $0.00021 $0.01271
Haiku 4.5 $0.00010 $0.00635

Measured 8d ago against content hash 55eeb0a381dc, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade B, and why

security-arsenal scanned grade B with 4 findings 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 8d 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.

Sends data to an external URLlowData exfiltration

A POST to an outside endpoint may be telemetry or may be exfiltration; either way the mod talks to somewhere, and you should know where.

r = requests.post("https://target.com/api/mfa", json={"otp": totp_value})

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

Cloud metadata endpointmediumServer-side request forgery

One request to 169.254.169.254 can return temporary IAM credentials.

http://169.254.169.254/latest/meta-data/

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

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

curl -s -X POST https://target.com/api/login \

Runs shell commandslowCapability

Expected in a hook, worth knowing in a rule or an instructions file.

<%= process.mainModule.require('child_process').execSync('id') %>
pentest-lab/.agents/skills/bug-bounty/skills/security-arsenal/SKILL.md · 839 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

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. 8d ago First seen · 839 lines · 103 tokens per session scan B 55eeb0a381dc

Subscribe to this mod's changes

security-arsenal is a skill published in the GitHub repository guib1/red-team-docker (1 stars, last pushed 5mo ago), with no licence file. It adds 103 tokens to every session and 6,353 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it B with 4 findings (sends data to an external url, cloud metadata endpoint, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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