security-shield

Detect security vulnerabilities in codebases, including hard-coded secrets and OWASP Top 10 risks.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/monicajeon28/GMcruise --skill security-shield
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: security-shield
Source: https://github.com/monicajeon28/GMcruise/tree/main/.claude/skills/security-shield
Command: npx skills add https://github.com/monicajeon28/GMcruise --skill security-shield

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

코드 작성 및 변경 시 보안 원칙이 자동으로 적용되도록 하여 하드코딩 시크릿 탐지, OWASP Top 10 준수, 입력 검증 등을 실시간으로 강화합니다.

Core Features & Use Cases

  • 하드코딩 시크릿 탐지 및 기본 보안 체크
  • OWASP Top 10 기반 고급 보안 템플릿 및 패턴 제시
  • 인증/인가, 입력 검증, 에러 처리의 보안적 설계 포인트 제공

Quick Start

코드 작성 시 자동으로 보안 규칙을 검사하고, 필요 시 보안 템플릿을 적용합니다.

Frequently Asked Questions about security-shield

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

FAQPage Schema
How do I detect hardcoded secrets and API keys in my codebase?

Security Shield automatically scans .env files, configuration files, and source code to detect 40+ patterns of hardcoded secrets, API keys, and credentials. It identifies leaked secrets across authentication folders and framework templates to prevent accidental exposure in version control.

Can I check my code for OWASP Top 10 vulnerabilities automatically?

Yes. Security Shield applies OWASP Top 10 verification rules during development, checking for authentication weaknesses, input validation gaps, insecure token storage, and output encoding issues. It provides security templates and patterns tailored to NestJS and React frameworks.

What security checks does it run on authentication and authorization code?

Security Shield validates JWT security practices, password hashing implementations, secure token storage, and authorization logic. It detects weak authentication patterns and provides scaffolded examples for secure authentication and access control design in your codebase.

Does it work with my existing framework and .env setup?

Security Shield is designed for NestJS and React projects. It scans .env files, auth folders, configuration files, and framework-specific templates. Apply it across your entire codebase to enforce security practices as you write code in real time.

What vulnerability patterns does it catch beyond hardcoded secrets?

Beyond secret detection, Security Shield identifies input validation flaws, insecure error handling, missing output encoding, weak JWT configurations, password storage issues, and defense-in-depth gaps. It addresses the full OWASP Top 10 risk surface.