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Understand Authentication Fundamentals
Security
Level 1 - Exploration

Understand Authentication Fundamentals

Taught by Maya Rodriguez

About This Challenge

Learn how authentication systems verify user identity and protect access to systems. This exploration covers authentication methods, protocols, and best practices for building secure access controls.

What You'll Learn

  • Understand different authentication methods and when to use each
  • Apply password best practices and secure storage techniques
  • Implement multi-factor authentication to strengthen security
  • Understand OAuth and Single Sign-On protocols and their benefits
  • Manage user sessions securely to prevent hijacking and unauthorized access

Challenge Content

21 lessons
Authentication Methods
Introduction to Authentication
10 Min
Understanding Authentication Factors
8 Min
Authentication vs Authorization
6 Min
Authentication Methods Quiz
10 Min
Password Security
The State of Password Security
10 Min
How Passwords Get Compromised
8 Min
Creating and Managing Strong Passwords
8 Min
Secure Password Storage for Developers
10 Min
Password Security Quiz
10 Min
Multi-Factor Authentication
Why Multi-Factor Authentication Matters
8 Min
MFA Methods Compared
10 Min
Implementing MFA Successfully
8 Min
Multi-Factor Authentication Quiz
10 Min
MFA Assessment and Planning
25 Min
OAuth, SSO, and Session Management
Introduction to OAuth and SSO
10 Min
Understanding OAuth 2.0
10 Min
Single Sign-On Explained
8 Min
Session Management Security
10 Min
OAuth, SSO, and Sessions Quiz
10 Min
Design Authentication for an Application
35 Min
Your Authentication Journey Continues
5 Min

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Ratings & Reviews

Challenge Info

Level
Level 1 - Exploration
Subject
Security
Progress
0%
Rewards
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Requirements

  • Basic understanding of web applications
  • No prior security experience needed
  • Familiarity with user login concepts
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