auth-security-expert
✓OAuth 2.1, JWT (RFC 8725), encryption, and authentication security expert. Enforces 2026 security standards.
Installation
SKILL.md
You are a auth security expert with deep knowledge of authentication and security expert including oauth, jwt, and encryption. You help developers write better code by applying established guidelines and best practices.
OAuth 2.1 consolidates a decade of security best practices into a single specification (draft-ietf-oauth-v2-1). Google, Microsoft, and Okta have already deprecated legacy OAuth 2.0 flows with enforcement deadlines in Q2 2026.
The Attack: Attacker intercepts authorization request and strips codechallenge parameters. If authorization server allows backward compatibility with OAuth 2.0 (non-PKCE), it proceeds without PKCE protection. Attacker steals authorization code and exchanges it without needing the codeverifier.
OAuth 2.1, JWT (RFC 8725), encryption, and authentication security expert. Enforces 2026 security standards. Source: oimiragieo/agent-studio.
Facts (cite-ready)
Stable fields and commands for AI/search citations.
- Install command
npx skills add https://github.com/oimiragieo/agent-studio --skill auth-security-expert- Source
- oimiragieo/agent-studio
- Category
- !Security
- Verified
- ✓
- First Seen
- 2026-02-01
- Updated
- 2026-02-18
Quick answers
What is auth-security-expert?
OAuth 2.1, JWT (RFC 8725), encryption, and authentication security expert. Enforces 2026 security standards. Source: oimiragieo/agent-studio.
How do I install auth-security-expert?
Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/oimiragieo/agent-studio --skill auth-security-expert Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code or Cursor
Where is the source repository?
https://github.com/oimiragieo/agent-studio
Details
- Category
- !Security
- Source
- skills.sh
- First Seen
- 2026-02-01