security-first

Detect security vulnerabilities and output a prioritized remediation plan.

Updated Oct 1, 2025
One-click install
npx skills add https://github.com/j0KZ/mcp-agents --skill security-first
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: security-first
Source: https://github.com/j0KZ/mcp-agents/tree/main/docs/universal-skills/security-first
Command: npx skills add https://github.com/j0KZ/mcp-agents --skill security-first

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill provides a universal security checklist and fixes to prevent vulnerabilities across any project, reducing risk and saving remediation time.

Core Features & Use Cases

  • OWASP-aligned checks: Pre-deployment security audit and best practices.
  • Secrets detection: Quick scan for hardcoded keys and secrets.
  • Secure defaults: Guidance for encryption, input validation, and access control.

Quick Start

Run a 5-minute security audit on your codebase to block vulnerabilities before production.

Frequently Asked Questions about security-first

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I detect security vulnerabilities in my codebase before deployment?

Run a security audit on your codebase to identify vulnerabilities across OWASP Top 10 categories, hardcoded secrets, injection flaws, insecure dependencies, and misconfigurations. The Skill scans any project type or language and outputs a prioritized remediation plan with concrete fixes and secure-by-default patterns to block risks before production.

Can I use security scanning for any programming language or project type?

Yes. Security vulnerability detection applies universally across any project type and language, making it suitable for pre-production audits, CI pipelines, and codebases handling sensitive data, API endpoints, user input, file uploads, and payments without language-specific constraints.

How do I find and remove hardcoded secrets from my code?

The Skill scans your codebase to detect hardcoded keys and secrets quickly, identifying exposure risks. Once found, remediation guidance helps you remove or rotate compromised credentials and implement secure secret management practices.

What security checks does this cover for OWASP compliance?

OWASP-aligned checks cover injection flaws, broken authentication, sensitive data exposure, XML external entities, broken access control, security misconfiguration, cross-site scripting, insecure deserialization, using components with known vulnerabilities, and insufficient logging. Results include concrete fixes and secure-by-default patterns.

How long does a security audit take to run on my project?

A security audit runs in approximately 5 minutes, providing a rapid assessment of your codebase. This quick scan blocks vulnerabilities before production without lengthy setup or configuration requirements.

What comes after running a security audit—how do I apply the fixes?

The Skill outputs a prioritized remediation plan with concrete fixes and secure-by-default patterns. You implement recommended changes for encryption, input validation, access control, and dependency updates based on severity and business context.