Introduction to Security and Network Forensics: Authentication - Lecture 4

Learn about authentication methods in security and network forensics through this comprehensive video lecture. Explore key principles of security, authentication techniques including biometrics, message hashing, and digital certificates. Understand concepts like trusted roots, Microsoft CardSpace, and personal cards. Examine the roles of relying parties and identity providers in authentication systems. Delve into practical applications such as email encryption and authentication with PGP. Part of a broader series on security and forensic computing, this lecture provides essential knowledge for students and professionals in the field.

Intro
Principles of Security
Key Issues
Authentication Methods
Biometrics
Message Hash
Digital Certificate
Trusted Root
Microsoft Card Space
Personal Card
Relying Party
Identity Provider
Analogy
Example
Email Encryption
Authentication with PGP