Broken Authentication Testing

Identify and exploit authentication and session management vulnerabilities in web applications.

Updated Jan 8, 2026
One-click install
npx skills add https://github.com/AndyAnh174/BanThuoc-SEO --skill broken-authentication-testing-andyanh174
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: Broken Authentication Testing
Source: https://github.com/AndyAnh174/BanThuoc-SEO/tree/main/.agent/skills/broken-authentication
Command: npx skills add https://github.com/AndyAnh174/BanThuoc-SEO --skill broken-authentication-testing-andyanh174

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill addresses the critical security risks associated with weak authentication and session management, preventing unauthorized access and account takeovers.

Core Features & Use Cases

  • Vulnerability Identification: Detects flaws in password policies, session handling, and multi-factor authentication.
  • Attack Simulation: Simulates brute-force, credential stuffing, and session fixation attacks.
  • Use Case: A security auditor can use this Skill to comprehensively test a web application's login system for common authentication bypasses before deployment.

Quick Start

Test the application at 'https://example.com' for broken authentication vulnerabilities.

Frequently Asked Questions about Broken Authentication Testing

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

FAQPage Schema
How do I test web applications for broken authentication and session management vulnerabilities?

Testing for broken authentication involves simulating brute-force, credential stuffing, and session fixation attacks. This Skill identifies flaws in password policies, session handling, and multi-factor authentication to prevent unauthorized account access.

What is broken authentication in OWASP and how does session management testing work?

Broken authentication refers to security risks from weak login systems allowing unauthorized access. Session management testing works by analyzing how web applications handle session tokens, checking for flaws that allow attackers to hijack active user sessions.

Do I need Burp Suite and Hydra to perform penetration testing on login systems?

Yes, understanding security tools like Burp Suite and Hydra is required. This Skill uses these penetration testing tools to comprehensively test web application login systems for authentication bypasses, credential management flaws, and session handling vulnerabilities.

Can I use this to simulate credential stuffing and brute-force attacks on a web application?

Yes, you can simulate brute-force and credential stuffing attacks against target web applications. This allows security auditors to evaluate the effectiveness of existing password policies and multi-factor authentication mechanisms before deployment.

What HTTP knowledge is required to identify multi-factor authentication bypass vulnerabilities?

A solid understanding of HTTP protocols and authentication types is required. This knowledge is necessary to effectively identify and exploit multi-factor authentication bypass vulnerabilities and session handling flaws in web applications.