nmap -Pn -sS 10.10.223.103 -p- --min-rate=1000
Nmap scan report for 10.10.223.103
Host is up (0.31s latency).
Not shown: 65532 closed tcp ports (reset)
PORT STATE SERVICE
22/tcp open ssh
80/tcp open http
5000/tcp open upnp
Nmap done: 1 IP address (1 host up) scanned in 69.87 seconds
nmap -Pn -sV 10.10.223.103 -p 22,80,5000
Nmap scan report for 10.10.223.103
Host is up (0.91s latency).
PORT STATE SERVICE VERSION
22/tcp open ssh OpenSSH 8.2p1 Ubuntu 4ubuntu0.5 (Ubuntu Linux; protocol 2.0)
80/tcp open rtsp
5000/tcp open rtsp
2 services unrecognized despite returning data.
object, iframe ,embed どれでも使えた。