Network Recon

A server's network configuration has been tampered with. Examine the files in `~/network_audit/` which contain the hosts file, firewall rules, and listening ports. Create `~/network_audit/report.txt` with exactly 3 lines: 1. The **suspicious IP** that is hijacking DNS for known domains 2. The **suspicious open port** commonly used by attackers 3. The **port** that is listening but has **no firewall rule** *Hint: compare firewall rules against listening ports. Port 4444 is a known red flag.*