0x03 - Memory Attacks Assignment

Assignment Task

For this assignment:

• Connect to the HacklabVM
• Get the secret message for each of q1 ~ q6

1. Go to /home/q1/. Exploit the program to get the secret.

2. Go to/ home/q2/. Exploit the program to get the secret.

3. Go to/ home/q3/. Exploit the program to get the secret.

4. Go to /home/q4/. Exploit the program to get the secret.

5. Go to /home/q5/. Exploit the program to get the secret.

6. Go to /home/q6/. Exploit the program to get the secret.

7.  Firewalls have the capability to block both ingress (inbound) and egress (outbound) traffic. Many organisations (and also true for my home NBN router) block ingress, but is pretty open when it comes to egress rules. a) Why should organisations care about setting egress (outbound) firewall rules? b) Lookup "C2 server" on the internet and explain why they can be successful even on firewalls that tightly restrict egress traffic to sanctioned ports like 53, 80 and 443.

8. Go to /home/q7/. Exploit the program to get the secret.（You may not get the secret because of server problem, you can just provide process and description for this question and you will get the full mark.)

9. Go to /home/q8/. Exploit the program to get the secret.

10. Return to Libc

• Go to /home/q9, and exploit the pre-compiled program q9 to get the secret. Source code is provided.
• You might need to read the source code to understand what's happening.

This 0x03 - Cyber Security has been solved by our PhD Experts at My Uni Paper.