Effectuer une analyse de port de base (nmap -F po.baidu.com)
Nmap scan report for po.baidu.com (104.193.88.125)
Host is up (0.011s latency).
Not shown: 98 filtered ports
PORT STATE SERVICE
80/tcp open http
443/tcp open https
Nmap done: 1 IP address (1 host up) scanned in 7.92 seconds