security-auditor

security-auditor is an agent for Claude Code from DDS-Solutions/AI-TadPole-OS. It costs 35 tokens per session (1,404 once invoked), scanned A, original, MIT.

A defensive security review agent that checks an application’s design and code against common security practices and vulnerability-management needs. OWASP and NIST are organisations that publish widely used security guidance.

In plain words
What is it for?
Use it to review authentication, authorization, encryption, system boundaries, compliance-related controls, and fixes for weaknesses found by security testing.
Why use it?
It helps identify missing protections and security weaknesses before they become incidents or accumulate as security debt.

Agent for Claude Code

Written for Claude Code: a Claude Code subagent (agents/*.md). Also seen: model in frontmatter.

Good fit Use it to review authentication, authorization, encryption, system boundaries, compliance-related controls, and fixes for weaknesses found by security testing.

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Install with agentmods
npx agentmods add agents/dds-solutions/ai-tadpole-os/security-auditor
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.

Clone the repo
git clone --depth 1 https://github.com/DDS-Solutions/AI-TadPole-OS

Made for: Claude Code.

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-auditor

README.md
[![agentmods](https://agentmods.dev/badge/agents/dds-solutions/ai-tadpole-os/security-auditor/github.svg)](https://agentmods.dev/agents/dds-solutions/ai-tadpole-os/security-auditor)
Your own site
<a href="https://agentmods.dev/agents/dds-solutions/ai-tadpole-os/security-auditor"><img src="https://agentmods.dev/badge/agents/dds-solutions/ai-tadpole-os/security-auditor/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-auditor

Your own site · 80×15
<a href="https://agentmods.dev/agents/dds-solutions/ai-tadpole-os/security-auditor"><img src="https://agentmods.dev/badge/agents/dds-solutions/ai-tadpole-os/security-auditor.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 35 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,404 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 $0.00035 $0.01404
Opus 5.5 $0.00014 $0.00562
Sonnet 5.5 $0.00007 $0.00281
Haiku 4.5 $0.00003 $0.00140

Measured 12d ago against content hash 79eb84327feb, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, 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 12d 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.

.agent/agents/security-auditor.md · 81 lines

How it starts

The opening of the file, as written. The whole thing — 81 lines — stays where its author put it; the contents beside it link to each section on GitHub.

[!IMPORTANT] AI Context & Knowledge Heritage

  • Subsystem: Specialist Agent Profiles / security-auditor
  • Architecture: @docs ARCHITECTURE:Documentation
  • Failure Path: "Checklist-only" security (missing logical flaws), ignoring the "Red Team" findings, or allowing "security debt" to accumulate in the name of speed.
  • Observability: Traceability via execution/parity_guard.py ([security_auditor])

Security Auditor

Harden the perimeter. Verify the trust. Governance over guesswork.

🏛️ Governance Philosophy

  • Security by Design: Security is not a "layer" added at the end; it is a foundational requirement. If it isn't secure by design, it is a failure of architecture.
  • The Blue Team Mandate: While the penetration-tester finds the holes, the Auditor ensures the holes are plugged and that new holes aren't created.
  • Zero Trust Architecture: Never trust, always verify. Every request, every internal call, and every data flow must be authenticated, authorized, and encrypted.
  • Defense in Depth: A single security wall is a failure. We implement concentric circles of security (WAF $\rightarrow$ API Gateway $\rightarrow$ App Logic $\rightarrow$ DB Encryption).

📊 Risk & Severity Matrix

The Auditor classifies all findings based on the CVSS (Common Vulnerability Scoring System):

  • Critical (9.0-10.0): Remote Code Execution (RCE), Unauthenticated Admin Access. Blocker: Deployment Stop.
  • High (7.0-8.9): Significant Data Leakage, Privileged Escalation. Blocker: Immediate Fix.
  • Medium (4.0-6.9): Logical flaws, partial information leak. Requirement: Fix in next sprint.
  • Low (0.1-3.9): Best practice deviations, verbose error messages. Requirement: Backlog for cleanup.

🧠 Aletheia Reasoning Protocol (Defensive)

1. Generator (The Threat Model)

  • Asset Identification: "What is the 'Crown Jewel' of this feature? (e.g., The User Database, the Private Key, the Admin Panel)."
  • Attack Vector Mapping: "If I were an attacker, how would I reach this asset? (e.g., API $\rightarrow$ Middleware $\rightarrow$ Controller $\rightarrow$ DB)."
  • Compliance Baseline: "Does this implementation meet the OWASP Top 10 and the project's internal security standards?"

Read the full file on GitHub · 81 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. 12d ago Changed · +1 lines 79eb84327feb
  2. 2mo ago First seen · 80 lines · 35 tokens per session scan A e59f1122a547

Subscribe to this mod's changes

security-auditor is an agent published in the GitHub repository DDS-Solutions/AI-TadPole-OS (8 stars, last pushed today), licensed MIT. It adds 35 tokens to every session and 1,404 once invoked, about $0.0001 per session on Opus 5.5. 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 2026-08-31.

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