Peter is a Linux network admin. As a knowledgeable security consultant, he turns to you to look for help on a firewall. He wants to use Linux as his firewall and use the latest freely available version that is offered. What do you recommend? Select the best answer.

A.
Ipchains

B.
Iptables

C.
Checkpoint FW for Linux

D.
Ipfwadm

Explanation:
: