security-review

Review code for authentication, input validation, and injection vulnerabilities.

1|Updated Feb 7, 2026
One-click install
npx skills add https://github.com/ndhananj/codex-agent-setup --skill security-review-ndhananj
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: security-review
Source: https://github.com/ndhananj/codex-agent-setup/tree/main/docs/zh-CN/skills/security-review
Command: npx skills add https://github.com/ndhananj/codex-agent-setup --skill security-review-ndhananj

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill helps developers identify and fix security vulnerabilities in their code, ensuring applications are robust against common threats.

Core Features & Use Cases

  • Comprehensive Checklist: Covers critical areas like key management, input validation, SQL injection, XSS, CSRF, and dependency security.
  • Best Practice Examples: Provides code snippets and configuration examples for secure implementation.
  • Use Case: Before deploying a new feature that handles user payments, run this Skill to ensure all security best practices for handling sensitive data, authentication, and authorization are met.

Quick Start

Use the security-review skill to check the code for authentication and input validation vulnerabilities.

Frequently Asked Questions about security-review

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

FAQPage Schema
How do I check my code for SQL injection and XSS vulnerabilities?

To check code for SQL injection and XSS vulnerabilities, use a comprehensive security checklist to identify weak input validation and apply best practice code patterns for mitigation. This Skill provides verification steps and examples for each domain.

What is the best way to review authentication and secrets management in my application?

The best way to review authentication and secrets management is to evaluate your implementation against established security best practices. This Skill provides code snippets and configuration examples to ensure sensitive data exposure is prevented.

How do I implement rate limiting and prevent CSRF attacks?

Implement rate limiting and prevent CSRF attacks by following security best practice patterns that include specific code examples and configuration steps. This Skill offers verification methods to confirm these vulnerabilities are fully mitigated.

Does this security review cover blockchain and dependency management?

Yes, this security review covers both blockchain security and dependency management. It provides a comprehensive checklist with best practice examples and verification steps to identify and mitigate vulnerabilities across these specific domains.

When should I run a security review on my code?

You should run a security review before deploying new features, especially those handling user payments or sensitive data. It ensures all authentication, authorization, and input validation best practices are met to protect your users.