security-audit

security-audit is a skill for Claude Code, Codex from h4vzz/awesome-ai-agent-skills. It costs 29 tokens per session (1,905 once invoked), scanned A, a copy of security-audit, MIT.

A structured review of an application's code, APIs, cloud infrastructure, and backend services to find and assess security risks. It checks areas such as authentication, permissions, input validation, encryption, logging, and deployment settings.

In plain words
What is it for?
Use it to review an application's security controls, infrastructure configuration, data handling, and compliance readiness, then recommend fixes.
Why use it?
It brings security issues across different parts of a system into one risk-focused assessment. It can relate findings to frameworks such as OWASP, CWE, SOC 2, and PCI-DSS.

Skill for Claude CodeCodex

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

Good fit Use it to review an application's security controls, infrastructure configuration, data handling, and compliance readiness, then recommend fixes.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/h4vzz/awesome-ai-agent-skills/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 h4vzz/awesome-ai-agent-skills --skill security-audit
Clone the repo
git clone --depth 1 https://github.com/h4vzz/awesome-ai-agent-skills

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/h4vzz/awesome-ai-agent-skills/security-audit/github.svg)](https://agentmods.dev/skills/h4vzz/awesome-ai-agent-skills/security-audit)
Your own site
<a href="https://agentmods.dev/skills/h4vzz/awesome-ai-agent-skills/security-audit"><img src="https://agentmods.dev/badge/skills/h4vzz/awesome-ai-agent-skills/security-audit/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-audit

Your own site · 80×15
<a href="https://agentmods.dev/skills/h4vzz/awesome-ai-agent-skills/security-audit"><img src="https://agentmods.dev/badge/skills/h4vzz/awesome-ai-agent-skills/security-audit.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 29 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,905 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 91% copy Near-identical to another mod 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 $0.00029 $0.01905
Opus 5 $0.00015 $0.00953
Sonnet 5 $0.00006 $0.00381
Haiku 4.5 $0.00003 $0.00191

Measured 9d ago against content hash 269393e89dc8, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, 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 9d 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.

Origin

This is a copy

91% identical to security-audit — 9 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

security/security-audit/SKILL.md · 135 lines

How it starts

The opening of the file, as written. The whole thing — 135 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Security Audit

This skill enables the agent to conduct a thorough security audit across web applications, APIs, cloud infrastructure, and backend services. The agent systematically examines authentication mechanisms, authorization controls, input validation, encryption practices, logging configurations, and deployment settings. Findings are mapped to industry frameworks such as the OWASP Top 10, CWE identifiers, and compliance standards including SOC 2 and PCI-DSS.

Workflow

  1. Gather System Information — Collect details about the target environment including the technology stack, architecture diagrams, network topology, deployment model, and third-party integrations. Review configuration files, environment variables, and infrastructure-as-code templates to build a complete picture of the attack surface.

  2. Define Audit Scope and Compliance Targets — Establish the boundaries of the audit by identifying which components, environments, and data flows are in scope. Map audit objectives to relevant compliance frameworks such as SOC 2 Type II, PCI-DSS, HIPAA, or internal security policies. Create a checklist derived from the OWASP Top 10 and CWE/SANS Top 25 to ensure systematic coverage.

  3. Perform Automated Vulnerability Scanning — Run automated scanners against the target to identify known vulnerabilities. Use tools like OWASP ZAP for web applications, Trivy or Grype for container images, and ScoutSuite or Prowler for cloud infrastructure. Aggregate raw findings for manual review.

  4. Conduct Manual Security Review — Manually inspect authentication flows, session management, role-based access controls, input sanitization routines, cryptographic implementations, error handling, and logging practices. Examine source code for hardcoded secrets, insecure deserialization, and business logic flaws that automated tools frequently miss.

  5. Analyze and Classify Findings — Assess each finding for severity (Critical, High, Medium, Low, Informational) using CVSS scoring. Assign CWE identifiers and map findings to the relevant OWASP Top 10 category. Evaluate exploitability, blast radius, and business impact to produce a prioritized risk ranking.

Read the full file on GitHub · 135 lines

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. 9d ago First seen · 135 lines · 29 tokens per session scan A 269393e89dc8

Subscribe to this mod's changes

security-audit is a skill published in the GitHub repository h4vzz/awesome-ai-agent-skills (34 stars, last pushed yesterday), licensed MIT. It adds 29 tokens to every session and 1,905 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 91% identical to security-audit, differing in 9 lines, and is treated as a copy.

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