Web Application Security
Client & Server-Side
Authentication Vulnerabilities
Authentication vulnerabilities are weaknesses that allow an attacker to access an account or protected resource without properly proving that they are the legitimate user.
Topic overview
8
Lessons
6
Featured
Learning lessons
Learn Authentication Vulnerabilities
Work through the lessons in order and build your understanding step by step.
1
What Is Authentication?
Intermediate
15 min
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2
Common Password Attacks and Weaknesses
Intermediate
15 min
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3
Authentication Bypass Vulnerabilities Explained
Intermediate
15 min
4
Login Page Vulnerabilities
Intermediate
15 min
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5
Multi-Factor Authentication Vulnerabilities
Intermediate
15 min
6
Password Reset and Account Recovery Vulnerabilities
Intermediate
15 min
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7
How to Test Authentication for Vulnerabilities
Intermediate
20 min
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8
How to Prevent Authentication Vulnerabilities
Intermediate
20 min
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