Realizar un escaneo de puertos básico (nmap -F mojem.um.edu.my)
Nmap scan report for mojem.um.edu.my (103.18.3.151)
Host is up (0.24s latency).
Not shown: 96 filtered ports
PORT STATE SERVICE
80/tcp open http
113/tcp closed ident
443/tcp open https
8008/tcp open http
Nmap done: 1 IP address (1 host up) scanned in 8.63 seconds