security-audit

security-audit is a skill for Claude Code, Codex from frankekn/three-kingdoms-kiro. It costs 30 tokens per session (292 once invoked), scanned A, original, MIT.

A security review checklist for authentication, user input, APIs, secrets, and sensitive data. It checks common risks such as SQL injection, cross-site scripting, command injection, and unsafe file paths.

In plain words
What is it for?
Use it to review secret storage, database queries, HTML output, shell commands, file paths, access checks, CSRF protection, rate limits, HTTPS, logs, and error messages.
Why use it?
It helps find security weaknesses before they expose accounts, data, or systems, and gives clear actions when a secret or serious issue is found.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to review secret storage, database queries, HTML output, shell commands, file paths, access checks, CSRF protection, rate limits, HTTPS, logs, and error messages.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/frankekn/three-kingdoms-kiro/security-audit
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 frankekn/three-kingdoms-kiro --skill security-audit
Clone the repo
git clone --depth 1 https://github.com/frankekn/three-kingdoms-kiro

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-audit

README.md
[![agentmods](https://agentmods.dev/badge/skills/frankekn/three-kingdoms-kiro/security-audit.svg)](https://agentmods.dev/skills/frankekn/three-kingdoms-kiro/security-audit)
Your own site
<a href="https://agentmods.dev/skills/frankekn/three-kingdoms-kiro/security-audit"><img src="https://agentmods.dev/badge/skills/frankekn/three-kingdoms-kiro/security-audit.svg" alt="Measured on agentmods" height="20"></a>
Per session 30 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 292 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original 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 $0.00030 $0.00292
Opus 5 $0.00015 $0.00146
Sonnet 5 $0.00006 $0.00058
Haiku 4.5 $0.00003 $0.00029

Measured 7d ago against content hash 376bb6fd670b, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

security-audit scanned grade A with 0 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 7d 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.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

claude-code/skills/security-audit/SKILL.md · 36 lines

What it actually says

安全審計清單

必查項目

Secrets

  • 無硬編碼 API keys / passwords / tokens
  • secrets 用環境變數或 secret manager
  • 啟動時驗證必要 secrets 存在

注入防護

  • SQL:使用 parameterized queries
  • XSS:sanitize HTML output
  • Command injection:不拼接用戶輸入到 shell
  • Path traversal:驗證檔案路徑

認證授權

  • 所有端點有 auth 檢查
  • CSRF protection 啟用
  • Rate limiting 設定

資料保護

  • 錯誤訊息不洩漏內部資訊
  • 日誌不記錄敏感資料
  • 傳輸加密(HTTPS)

發現問題時

  1. 立即停止開發
  2. 修復 CRITICAL 問題
  3. 輪換已暴露的 secrets
  4. 搜尋 codebase 是否有類似問題
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. 7d ago First seen · 36 lines · 30 tokens per session scan A 376bb6fd670b

Subscribe to this mod's changes

security-audit is a skill published in the GitHub repository frankekn/three-kingdoms-kiro (11 stars, last pushed 6mo ago), licensed MIT. It adds 30 tokens to every session and 292 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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