How Hackers Steal Your JWT Tokens | 4 Real Attack Scenarios + AI-Enhanced Techniques
๐ JWT Token Theft - The Complete Security Deep Dive for Developers
JSON Web Tokens (JWTs) power authentication in modern web applications but they're also one of the most valuable targets for attackers. In this comprehensive tutorial, we break down EXACTLY how JWT tokens get stolen and what you can do to protect your applications.
๐ What You'll Learn:
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The complete JWT authentication flow (Access Tokens vs Refresh Tokens)
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4 Real-World Attack Scenarios with attack diagrams & Python code:
- XSS-Based Token Theft from LocalStorage
- Supply Chain Attacks via Comprโฆ
Watch on YouTube โ
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Chapters (25)
Introduction to AI Security Engineering
0:12
Understanding JWT Token Theft
0:49
Who is This Tutorial For?
1:20
The STRIDE Threat Modeling Framework
2:00
Spoofing Attacks and JWT Token Theft
2:23
Overview of JWT Token Theft Landscape
2:39
Real-World Attack Scenarios
2:58
Educational Purpose and Script Usage
7:19
JWT Authentication Lifecycle
13:03
Key Differences Between Access and Refresh Tokens
14:23
Vulnerability Points in JWT Token Theft
20:55
Defense Principles Against JWT Token Theft
24:04
Mitigation Techniques
28:10
Real-World Attack Scenario: XSS-Based Token Theft
31:32
Tools and Techniques for XSS Vulnerability Testing
57:00
Manual Browser Testing Essentials
57:18
Identifying Critical Vulnerabilities
57:47
Exploiting Single Page Applications
58:02
Testing Templates for Vulnerabilities
58:31
Fragment-Based XSS Testing
59:08
Storage Access Vulnerabilities
59:46
Event Handler Exploitation
1:00:25
Running XSS Simulations
1:03:11
AI Enhancements in Vulnerability Detection
1:06:21
Context-Aware Payl
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