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Security Audit

Checked
s-hiraoku·vlatest·security

Helps with security, auditing as part of implementing security and authentication workflows.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

  1. 1

    Run this in your project

    terminal
    $ npx skills add s-hiraoku/synapse-a2a --skill security-audit -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

s-hiraoku

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned

This skill passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.

  • Declares what it does: passed

    SKILL.md parses and declares a name and a description.

    SKILL.md exists, its frontmatter parses, and it declares a name and a description.

  • No undeclared network calls: passed

    Makes no network calls.

    Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.

  • No obfuscated payloads: passed

    No encoded or obfuscated payloads.

    No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.

  • No credential access: passed

    Reads no keys, tokens, keychains or credential files.

    Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.

  • No pipe-to-shell installers: passed

    No pipe-to-shell or download-and-run installers.

    No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.

  • Pinned to a commit: passed

    Scanned s-hiraoku/synapse-a2a at 844eb75d92.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
844eb75d92
Manifest
.agents/skills/security-audit/SKILL.md
Scanned
3 files, 129 lines
Copies in repo
3 — all of them scanned
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

What it does

The Security Audit skill provides a structured framework for identifying and addressing security vulnerabilities during development and review processes. It systematically assesses applications against common vulnerability checklists, focusing on areas like OWASP Top 10 concerns, dependency management, authentication & authorization, and input validation. The skill categorizes findings by severity and offers clear remediation steps to improve overall application security posture.

When to use it

  • When performing a general "audit" or "security review" of an application.
  • During development to proactively identify potential vulnerabilities.
  • To ensure compliance with security best practices and standards.
  • When reviewing code for security flaws before deployment.

Key capabilities

  • OWASP Top 10 & Common Vulnerabilities Assessment: Checks for injection flaws, broken access control, insecure design, cryptographic failures.
  • Dependency Management Scanning: Identifies known vulnerabilities in third-party libraries and outdated packages.
  • Authentication & Authorization Review: Evaluates credential management, session handling, and multi-factor authentication implementation.
  • Input Validation & Data Handling Checks: Validates data sanitization, output encoding, and secret management practices.
  • Severity Categorization: Classifies identified vulnerabilities as Critical, High, Medium, or Low.
  • Remediation Guidance: Provides clear steps to address each security issue.

Example prompts

  • "Perform a security audit of this code."
  • "Can you review this application for common vulnerabilities?"
  • "Audit the authentication and authorization mechanisms in this system."

Tips & gotchas

  • The skill systematically goes through predefined categories, so be prepared to provide relevant code or configuration files.
  • It focuses on identifying potential issues; it does not guarantee complete security coverage.
  • Review the remediation steps provided carefully and implement them appropriately.