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remediation-auth

Provide remediation patterns for authentication and authorization vulnerabilities.

9|2|Updated Dec 5, 2025
Search Tags:#JWT#auth#access-control#deserialization
One-click install
npx skills add https://github.com/Zate/cc-plugins --skill remediation-auth
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: remediation-auth
Source: https://github.com/Zate/cc-plugins/tree/main/plugins/security/skills/remediation-auth
Command: npx skills add https://github.com/Zate/cc-plugins --skill remediation-auth

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Actionable fix patterns for authentication and authorization vulnerabilities, including secrets management, JWT handling, and access control.

Core Features & Use Cases

  • Secret handling: recommendations for avoiding hardcoded credentials.
  • JWT hardening: guidance on robust token validation and signing.
  • Access control fixes: proper authorization checks and role-based access.

Quick Start

Implement a secure JWT validation flow using best practices and library defaults.

Frequently Asked Questions about remediation-auth

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

FAQPage Schema
How do I fix hardcoded credentials and secrets in my authentication code?▼

Hardcoded credentials create exploitable vulnerabilities. This Skill provides remediation patterns for removing hardcoded secrets, implementing secret management systems, and securing credential storage across languages using industry standards like OWASP ASVS.

What are the best practices for validating and signing JWTs securely?▼

JWT misconfigurations expose your authentication layer. This Skill offers concrete patterns for robust token validation, proper signing algorithms, and secure library defaults to prevent token forgery and tampering attacks.

How do I implement proper access control checks in my application?▼

Missing or incomplete authorization checks allow privilege escalation. This Skill delivers actionable patterns for role-based access control, authorization verification at entry points, and enforcement across your codebase.

What vulnerabilities can arise from unsafe deserialization in authentication flows?▼

Unsafe deserialization in auth contexts enables code execution and session hijacking. This Skill covers remediation patterns to safely deserialize tokens and credentials while preventing injection attacks.

Can I apply these remediation patterns across different programming languages?▼

Yes. This Skill provides language-agnostic remediation patterns for authentication vulnerabilities including secrets management, JWT handling, and access control, with concrete code examples applicable across multiple languages.

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