CS615 System Administration, Week 11, Segment 4 - System Security IV: Crypto means Cryptography
Channel: cs615asa
Date: 2021-05-01

In this video, we discuss the three areas cryptography can provide threat mitigations in -- confidentiality, integrity, and authenticity -- and what some common pitfalls are with each.

Slides for this lecture: https://stevens.netmeister.org/615/11-security-IV.pdf
Course Website: https://stevens.netmeister.org/615/

Outline:
00:00 Introduction
02:24 How cryptography can help us
03:53 Confidentiality
06:08 Integrity
08:55 Hashing
10:42 Authenticity
14:41 Classes of Vulnerabilities
19:31 Summary