Slide 1 Lecture 25 Secure Communications CPE 401 / 601 Computer Network Systems slides are modified from Jim Kurose & Keith Ross and Dave Hollinger Slide 2 Secure Protocols…

Slide 1 Announcement r Project dates adjusted (correct those on the syllabus handed out last time) r Sign-up for the paper presentation at the end of next week (after proj…

Slide 1 Lecture 19 Message Integrity CPE 401/601 Computer Network Systems slides are modified from Jim Kurose & Keith Ross All material copyright 1996-2009 J.F Kurose…

Last time P2P Security Intro Principles of cryptography This time Message integrity Authentication Key distribution and certification Chapter 8 roadmap 8.1 What is network…

Today Reminders Ch6 Homework due Wed 2nd exams have been corrected; contact me to see them Continue with Chapter 7 (Security) Chapter 7 roadmap 7.1 What is network security?…

8: Network Security 8-* 22 â Integrity, Firewalls 8: Network Security 8: Network Security 8-* Chapter 8 Network Security A note on the use of these ppt slides: Weâre making…