In this lab we experiment with netfilter, the Linux standard firewall.
NOTE: This lab will give you extra score once you complete it and submit a concise, clear and correct description of how you solved all the tasks.
No hurry! You don’t need to complete the challenge by the end of the class! Take your time … deadline to submit your write-up is November 11, 2021!
- Prerequisites
- Task 1: netfilter
- Task 2: packet filtering
- Task 3: NAT
- Task 4: least privilege