What types of authentication does this skill support?

It supports a wide range of common authentication methods including JWT, OAuth, session-based authentication, and API key management.

Does it provide recommendations for fixing security issues?

Absolutely. After the analysis, the skill generates a detailed report outlining specific vulnerabilities and offering actionable recommendations based on security principles.

Can it help identify vulnerabilities in session cookies?

Yes, the skill analyzes session cookie attributes like HttpOnly, Secure, and SameSite to identify potential risks like session fixation or CSRF.

Is this skill suitable for verifying MFA?

Yes, it can evaluate your Multi-Factor Authentication implementation to ensure it effectively mitigates the risk of password compromise.

How do I start an authentication check with this skill?

You can activate the skill by using trigger phrases such as 'validate authentication', 'authcheck', or 'authentication check' followed by the details of your implementation.

Authentication Implementation Validator

Name: Authentication Implementation Validator
Author: jeremylongshore

byjeremylongshore

•

883

セキュリティとテスト

Validates system authentication mechanisms against security best practices and industry standards to identify vulnerabilities.

概要

The Authentication Implementation Validator enables Claude to perform deep security audits of your application's authentication layers. It automatically analyzes JWT configurations, OAuth flows, session management, and password policies to detect weaknesses such as weak signing algorithms, insecure cookie attributes, or insufficient MFA enforcement. By providing a detailed report with actionable recommendations, this skill helps developers ensure their authentication logic complies with modern security standards like OWASP and industry-leading protocols.

主な機能

Deep analysis of session cookie attributes and security flags
Automated security audits for JWT and OAuth implementations
Evaluation of password hashing algorithms and storage policies
Generation of comprehensive security reports with remediation steps
Verification of Multi-Factor Authentication (MFA) implementation
883 GitHub stars

ユースケース

Verifying that authentication flows meet industry compliance standards
Checking session management settings to prevent CSRF and session fixation
Performing a security audit on a new JWT-based API integration

概要

主な機能

Deep analysis of session cookie attributes and security flags
Automated security audits for JWT and OAuth implementations
Evaluation of password hashing algorithms and storage policies
Generation of comprehensive security reports with remediation steps
Verification of Multi-Factor Authentication (MFA) implementation
883 GitHub stars

ユースケース

Verifying that authentication flows meet industry compliance standards
Checking session management settings to prevent CSRF and session fixation
Performing a security audit on a new JWT-based API integration