Security in Computer Networks

References:

  1. James Kurose and Keith Ross, "Computer Networking - A Top-Down Approach", Sixth Edition, Chapter 8

PowerPoint Slides

8.1 - What is Network Security?

8.2 - Principles of Cryptography

8.3 - Message Integrity and Digital Signatures

8.4 - End Point Authentication

8.5 - Securing E-mail

8.6 - Securing TCP Connections: SSL

8.7 - Network-Layer Security: IPsec and Virtual Private Networks

8.8 Securing Wireless LANs

8.9 - Operational Security: Firewalls and Intrusion-Detection Systems

8.10 - Summary