Auth Expert
Authenticates users against diverse systems, identifying vulnerabilities and suggesting remediation steps based on best practices.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add yuniorglez-auth-expert npx -- -y @trustedskills/yuniorglez-auth-expert
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"yuniorglez-auth-expert": {
"command": "npx",
"args": [
"-y",
"@trustedskills/yuniorglez-auth-expert"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
The auth-expert skill provides expertise in authentication and authorization protocols. It can analyze authentication flows, identify vulnerabilities related to common attacks like brute force or credential stuffing, and suggest remediation strategies. This skill is designed to help users understand and improve the security of their systems by providing insights into authentication mechanisms.
When to use it
- Security Audits: Evaluate the strength of existing authentication processes for a web application or API.
- Design Reviews: Review proposed authentication architectures to identify potential weaknesses before implementation.
- Troubleshooting Authentication Issues: Diagnose and resolve problems related to user login, access control, or session management.
- Compliance Checks: Ensure adherence to industry standards and regulations regarding authentication security (e.g., OAuth 2.0).
Key capabilities
- Authentication Flow Analysis
- Vulnerability Identification (Brute Force, Credential Stuffing)
- Remediation Recommendations
- OAuth 2.0 Expertise
Example prompts
- "Analyze the authentication flow for this API endpoint: [API Endpoint URL]"
- "What are common vulnerabilities in OAuth 2.0 implementations?"
- "Suggest ways to mitigate brute force attacks against my login form."
Tips & gotchas
This skill requires a clear understanding of the system or protocol being analyzed. Providing detailed information about the authentication mechanisms will yield more accurate and helpful results.
Tags
TrustedSkills Verification
Unlike other registries that point to live repositories, TrustedSkills pins every skill to a verified commit hash. This protects you from malicious updates — what you install today is exactly what was reviewed and verified.
Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
🌐 Community
Passed automated security scans.