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Module 6: Challenges

cse365-s2025
0/29 challenges completed

You've hacked web applications, you've written web servers, but what medium does that HTML flow across? The network! This module, we're diving into network security!

Let's intercept some communicaiton!

The challenges for the module are here: Intercepting Communication.


NEED HELP? The official way to get help is via our discord! Start the challenge that you need help with, and then use the /help command! That will get you pointed in the right direction.

QUESTIONS ON GRADING / DUE DATES? Check the grades page!

Intercepting Communication: Introduction
Video
Slides
Intercepting Communication: Ethernet
Video
Slides
Intercepting Communication: Internet Protocol
Video
Slides
Intercepting Communication: Transmission Control Protocol
Video
Slides
Intercepting Communication: Address Resolution Protocol
Video
Slides
Getting Started Notes
Tooling Documentation

Challenges

1
Connect
2
Send
3
Shutdown
4
Listen
5
Scan 1
6
Scan 2
7
Monitor 1
8
Monitor 2
9
Sniffing Cookies
10
Network Configuration
11
Firewall 1
12
Firewall 2
13
Firewall 3
14
Denial of Service 1
15
Denial of Service 2
16
Denial of Service 3
17
Ethernet
18
IP
19
TCP
20
TCP Handshake
21
UDP
22
UDP 2
23
UDP Spoofing 1
24
UDP Spoofing 2
25
UDP Spoofing 3
26
UDP Spoofing 4
27
ARP
28
Intercept
29
Man-in-the-Middle