Network Security and Cryptography By Muhammad Junaid Anjum (021-BSCS-07) Muhammad Jalal (039-BSCS-07) Muhammad Khurram Chaudhry (079-BSCS-07) Muhammad Zubair (099-BSCS-07)…

1. Principles of Computer Security:Security: Principles of Computer CompTIA Security+®®and Beyond, Third Edition CompTIA Security+ and Beyond, Third EditionPublic Key Infrastructure…

Slide 1Use of Public-Key Infrastructure (PKI) Erik Andersen Association for the Directory Information and Related Search Industry (EIDQ - http://www.eidq.org ) Andersen's…

1. Internet SecurityNetworking 2. What you need to know…• Firewalls – Packet filtering – Proxy server• Encryption –…

1. MAN-IN-THE-MIDDLE • Cryptographic Protocol attacks are often analyzed in terms of a man-in-the-middle • This is an agent who is able to listen to…

Slide 1Certificates Robin Burke ECT 582 Slide 2 Last class Public key cryptography Solves what problem? New problem public key  identity Slide 3 Man-in-the-middle attack…

Slide 1 CSCI 6962: Server-side Design and Programming SSL and HTTPS for Secure Communication Slide 2 Outline Encryption concepts Certificates and certificate authorities…

Slide 1  Skip section 32.1 (IPSec and Virtual Private Network-VPN) – They require information on IP that I’ve not yet covered.  Possible paper topic  Will cover…

DCS 835 â Computer Networking and the Internet Digital Certificate and SSL (rev.06-17-07) Team 1 Rasal Mowla (project leader) Alvaro Restrepo, Carlos Thomas Kevin Gravesande,…

Security in Networks (Part 2) CPSC 363 Computer Networks Ellen Walker Hiram College (Includes figures from Computer Networking by Kurose & Ross, © Addison Wesley 2002)…