Lab05: SEED 2.0 Firewall Exploration Lab - Part I
Channel: 潜龙勿用
Date: 2022-02-10

1. How to build, compile, insert, list and remove Linux kernel modules?
2. How to implement kernal modules for netfilter?
3. How to block ICMP, UDP, TCP packets using netfilter hook kernal modules?
4. How to Implement a Simple Firewall Using Netfilter?
5.  How to prevent  ping , telnet with netfilter hook kernal modules?
6. How to configure iptables?
7. How to Protect Router with iptables?
8. How to Protect Internal Network with iptables?
9. How to Protect Internal Servers with iptables?
10. How to clean, clear all iptables rules?