Module 7

cse365-f2025

0/34 challenges completed

In this seventh module we will learn about how networking protocols work at a low level, and abuse their weaknesses to intercept and manipulate network traffic.

Questions and Discussions (Discord)

Chat about the content: Core Material > #intro-to-cybersecurity
Create a forum post: Core Material > #core-material-forum

Intercepting Communication

Learn various techniques to intercept and manipulate network communication, from connecting to remote hosts to performing man-in-the-middle attacks.

1

LECTURE: Introduction

2

LECTURE: Ethernet

3

LECTURE: Internet Protocol (IP)

4

LECTURE: Transmission Control Protocol (TCP)

5

LECTURE: Address Resolution Protocol (ARP)

6

Connect

7

Send

8

Shutdown

9

Listen

10

Scan 1

11

Scan 2

12

Monitor 1

13

Monitor 2

14

Sniffing Cookies

15

Network Configuration

16

Firewall 1

17

Firewall 2

18

Firewall 3

19

Denial of Service 1

20

Denial of Service 2

21

Denial of Service 3

22

Ethernet

23

IP

24

TCP

25

TCP Handshake

26

UDP

27

UDP 2

28

UDP Spoofing 1

29

UDP Spoofing 2

30

UDP Spoofing 3

31

UDP Spoofing 4

32

ARP

33

Intercept

34

Man-in-the-Middle