# Security patterns for GoodGo platform

> **Skill**: `security`  
> **Compatibility**: .NET 10+, ASP.NET Core Identity, Duende IdentityServer

## Overview

Security patterns for GoodGo platform. Use for authentication, authorization, data protection, input validation, rate limiting, or secrets management.

## When to Use

Use this skill when:
- Implementing authentication (JWT, OAuth2, OIDC) / Triển khai authentication
- Setting up authorization (RBAC, policies) / Cài đặt authorization
- Protecting sensitive data / Bảo vệ dữ liệu nhạy cảm
- Validating user inputs / Xác thực input từ user
- Implementing 2FA / Triển khai xác thực 2 yếu tố
- Managing secrets / Quản lý secrets
- Auditing security events / Ghi log sự kiện bảo mật

## Quick Reference

For detailed patterns, code examples, and best practices, refer to the full skill documentation.

## Related Skills

See [Skills Index](./index.md) for related skills.

## Additional Resources

- **Full Skill Documentation**: [`...agent/skills/security/SKILL.md`](../../.agent/skills/security/SKILL.md)
- **Code Examples**: [`...agent/skills/security/references/REFERENCE.md`](../../.agent/skills/security/references/REFERENCE.md)

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**Vietnamese Version**: [Tài liệu tiếng Việt](../../vi/skills/security.md)