Broken Authentication Testing

Test web application authentication and session management for vulnerabilities.

Updated Jan 4, 2026
One-click install
npx skills add https://github.com/rahmatullahboss/multi-store-saas --skill broken-authentication-testing-rahmatullahboss
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: Broken Authentication Testing
Source: https://github.com/rahmatullahboss/multi-store-saas/tree/main/.agent/skills/Broken%20Authentication%20Testing
Command: npx skills add https://github.com/rahmatullahboss/multi-store-saas --skill broken-authentication-testing-rahmatullahboss

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill helps detect vulnerabilities in web application authentication and session management to prevent account compromises.

Core Features & Use Cases

  • Vulnerability Assessment: Tests for weak passwords, username enumeration, and session fixation flaws in web apps.
  • Security Evaluation: Analyzes session tokens, timeout policies, and implementation of multi-factor authentication.
  • Use Case: A security team audits a web portal by simulating login attacks, testing for session hijacking, and verifying MFA strength.

Quick Start

Use this Skill to evaluate an application's login process by examining password policies, session integrity, and MFA enforcement.

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 for weak passwords and username enumeration in a web application?

You can conduct vulnerability assessment by simulating login attacks and examining password policies to test for weak passwords and username enumeration in web applications.

What is the best way to analyze session tokens and prevent session fixation?

Analyzing session tokens involves testing session management mechanisms to uncover session fixation flaws by manipulating requests and evaluating session integrity policies.

Can I use Burp Suite to test multi-factor authentication bypass vulnerabilities?

Yes, Burp Suite can be used to test MFA bypass vulnerabilities by manipulating manual requests to analyze multi-factor authentication implementation and verify enforcement strength.

Does this approach work for evaluating session timeout policies and session hijacking risks?

Yes, evaluating session timeout policies and session hijacking risks is achieved by analyzing session tokens and integrity to assess the web security posture of the application.

Why does multi-factor authentication weakness occur during web security posture analysis?

MFA weaknesses occur during web security posture analysis due to flawed implementation, allowing security researchers to bypass multi-factor authentication through manual request manipulation.

Do I need penetration testing tools like Hydra to perform credential brute-force testing?

Yes, you need penetration testing tools like Hydra or Burp Suite to perform credential brute-force testing and manual request manipulation required for comprehensive authentication vulnerability assessment.