I was reading an o'reillys book concerning linux when I found the command "lsof -i", in which I found some interest stuff and tried to scan my ip (not localhost ofcourse) with nmap.
It gave me this >
Starting nmap 3.81 ( http://www.insecure.org/nmap/
) at 2005-11-28 20:19
Interesting ports on *.ath.spark.net.gr (195.*.*.*):
(The 65530 ports scanned but not shown below are in state: closed)
PORT STATE SERVICE
111/tcp open rpcbind
631/tcp open ipp
765/tcp open webster
2049/tcp open nfs
32768/tcp open unknown
Nmap finished: 1 IP address (1 host up) scanned in 9.183 seconds
I would like to ask, since I am not a network guru(or a guru of anything) what are these open ports and if I am vulnerable to anything.
Actually I don't know what is ipp and webster.
As for nfs, since it concerns local network why is that open to the internet?I think I should do something about it.
And last open port unkown I think it's lime-wire, but I didn't launch the application at all when I scanned my ports.(dammit commercial products)
Would appreciate any reply at all.