Unit 7: Tunnelling (SSL, TLS and IPSec)

Presentations

This provides an outline of tunnelling, including for SSL/TLS and IPSec:

• Presentation (Lecture): here
• Presentation (PDF): here
• Presentation (Video): here

Lab

The labs are:

• Week 7 Lab (PDF): here
• Week 7 Lab (Demo): here

Network Traces

The following are some sample PCAP files (you will need to install Wireshark to view them):

• IPSec (PCAP file): here
• SSL (PCAP file): here
• Client Server Connection on Port 443 (See lab, Section E.1): here
• HTTPs (PCAP file): here
• ECDHE (PCAP file): here
• SFTP (PCAP file): here
• TOR (PCAP file): here
• Heartbleed (PCAP file): here

Related topics

The following are some related presentations:

• Introduction to SSL/TLS: here
• A Bluffers Guide to TLS 1.3: here