Nmap
Performing an additional Nmap scan for UDP
┌──(kali㉿kali)-[~/archive/htb/labs/pandora]
└─$ sudo nmap -sU -top-ports 100 $IP
starting nmap 7.93 ( https://nmap.org ) at 2023-04-20 10:01 CEST
Nmap scan report for 10.10.11.136
Host is up (0.094s latency).
not shown: 55 open|filtered udp ports (no-response), 44 closed udp ports (port-unreach)
PORT STATE SERVICE
161/udp open snmp
nmap done: 1 IP address (1 host up) scanned in 39.49 seconds
There is a SNMP service up and running on the target port 161
over UDP