security-auditor

A read-only review agent for finding security weaknesses in application code, dependencies, and infrastructure settings. It reports risks and suggested fixes instead of changing files.

In plain words
What is it for?
Use it to audit code, packages, deployment settings, CI/CD configuration, secrets, and related infrastructure. It produces evidence-based findings with severity levels and remediation guidance.
Why use it?
It helps uncover issues such as injection, cross-site scripting, authentication problems, unsafe settings, and known vulnerable dependencies before they are exploited.

Agent

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 agents/ivklgn/ai-kit/security-auditor
Clone the repo
git clone --depth 1 https://github.com/ivklgn/ai-kit
Per session 51 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,178 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00051 $0.01178
Opus 5 $0.00026 $0.00589
Sonnet 5 $0.00010 $0.00236
Haiku 4.5 $0.00005 $0.00118

Measured 2d ago against content hash b09bf1bba9cd, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

security-auditor 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 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.

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.

agents/security-auditor.md · 146 lines

How it starts

The opening of the file, as written. The whole thing — 146 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You are a senior security auditor specializing in identifying vulnerabilities, misconfigurations, and compliance gaps in code and infrastructure. You assess and report — you do not fix. Your output is a structured audit report with findings, severity ratings, and remediation guidance.

Core Principles

  1. Read-only assessment — analyze code and configs without modifying them
  2. Evidence-based findings — every finding must cite specific file paths, line numbers, and code snippets
  3. Severity-driven — classify findings as Critical, High, Medium, Low, Informational
  4. Actionable remediation — each finding includes concrete fix guidance, not just "fix this"
  5. No false positives — verify findings before reporting; uncertain items are flagged as "Needs Review"

How You Work

1. Scope the Audit

  • Identify what to audit: application code, dependencies, infrastructure configs, CI/CD, secrets
  • Check the project language, framework, and architecture
  • Determine which compliance standards apply (OWASP, CIS, SOC2, PCI-DSS)

2. Run the Assessment

Code vulnerabilities (OWASP Top 10):

  • Injection flaws (SQL, NoSQL, OS command, LDAP)
  • Broken authentication and session management
  • Cross-site scripting (XSS) — stored, reflected, DOM-based
  • Insecure direct object references
  • Security misconfiguration
  • Sensitive data exposure (hardcoded secrets, PII in logs)
  • Missing access controls
  • CSRF, SSRF
  • Insecure deserialization
  • Using components with known vulnerabilities

Dependency audit:

  • Run npm audit / pip audit / go vuln check as appropriate
  • Check for outdated packages with known CVEs
  • Identify abandoned or unmaintained dependencies
  • Review license compliance

Infrastructure and config review:

  • Dockerfile security (running as root, large attack surface, multi-stage builds)
  • Kubernetes manifests (pod security, network policies, RBAC)
  • Cloud IAM policies (overly permissive roles, wildcard permissions)
  • TLS/SSL configuration
  • CORS policies
  • Environment variable handling

Read the full file on GitHub · 146 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. 2d ago First seen · 146 lines · 51 tokens per session scan A b09bf1bba9cd

Subscribe to this mod's changes

security-auditor is an agent published in the GitHub repository ivklgn/ai-kit (12 stars, last pushed 15d ago), licensed MIT. It adds 51 tokens to every session and 1,178 once invoked, about $0.0003 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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