netstat -ltup
I have Craig's portsentry software that blocks portscanners. Other than that, I also have ssh. It's strange, I though ssh works in port 22, but it appears here as tcp6 2070

Then, there's the sunrpc. I'm strickly hosting a lamp server, so what would be a good way of disabling sunrpc service?
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 *:tcpmux *:* LISTEN 2828/portsentry
tcp 0 0 *:20034 *:* LISTEN 2828/portsentry
tcp 0 0 *:32771 *:* LISTEN 2828/portsentry
tcp 0 0 *:32772 *:* LISTEN 2828/portsentry
tcp 0 0 *:40421 *:* LISTEN 2828/portsentry
tcp 0 0 *:32773 *:* LISTEN 2828/portsentry
tcp 0 0 *:32774 *:* LISTEN 2828/portsentry
tcp 0 0 *:31337 *:* LISTEN 2828/portsentry
tcp 0 0 *:ircd *:* LISTEN 2828/portsentry
tcp 0 0 *:systat *:* LISTEN 2828/portsentry
tcp 0 0 *:5742 *:* LISTEN 2828/portsentry
tcp 0 0 *:imap2 *:* LISTEN 2828/portsentry
tcp 0 0 *:finger *:* LISTEN 2828/portsentry
tcp 0 0 *:netstat *:* LISTEN 2828/portsentry
tcp 0 0 *:sunrpc *:* LISTEN 1781/portmap
tcp 0 0 *:54320 *:* LISTEN 2828/portsentry
tcp 0 0 *:sieve *:* LISTEN 2828/portsentry
tcp 0 0 *:27665 *:* LISTEN 2828/portsentry
tcp 0 0 *:auth *:* LISTEN 2125/inetd
tcp 0 0 *:ingreslock *:* LISTEN 2828/portsentry
tcp 0 0 *:nntp *:* LISTEN 2828/portsentry
tcp 0 0 *:socks *:* LISTEN 2828/portsentry
tcp 0 0 *:12345 *:* LISTEN 2828/portsentry
tcp 0 0 localhost:smtp *:* LISTEN 2113/exim4
tcp 0 0 *:12346 *:* LISTEN 2828/portsentry
tcp 0 0 *:635 *:* LISTEN 2828/portsentry
tcp 0 0 *:49724 *:* LISTEN 2828/portsentry
tcp 0 0 *:uucp *:* LISTEN 2828/portsentry
tcp 0 0 *:40831 *:* LISTEN 2148/rpc.statd
tcp6 0 0 *:ssh *:* LISTEN 2070/dropbear
udp 0 0 *:640 *:* 2832/portsentry
udp 0 0 *:32768 *:* 2148/rpc.statd
udp 0 0 *:641 *:* 2832/portsentry
udp 0 0 *:who *:* 2832/portsentry
udp 0 0 *:1 *:* 2832/portsentry
udp 0 0 *:32770 *:* 2832/portsentry
udp 0 0 *:32771 *:* 2832/portsentry
udp 0 0 *:32772 *:* 2832/portsentry
udp 0 0 *:32773 *:* 2832/portsentry
udp 0 0 *:32774 *:* 2832/portsentry
udp 0 0 *:echo *:* 2832/portsentry
udp 0 0 *:discard *:* 2832/portsentry
udp 0 0 *:snmp *:* 2832/portsentry
udp 0 0 *:snmp-trap *:* 2832/portsentry
udp 0 0 *:54321 *:* 2832/portsentry
udp 0 0 *:700 *:* 2832/portsentry
udp 0 0 *:37444 *:* 2832/portsentry
udp 0 0 *:tftp *:* 2832/portsentry
udp 0 0 *:31335 *:* 2832/portsentry
udp 0 0 *:31337 *:* 2832/portsentry
udp 0 0 *:sunrpc *:* 1781/portmap
udp 0 0 *:628 *:* 2148/rpc.statd
udp 0 0 *:34555 *:* 2832/portsentry
udp 0 0 *:635 *:* 2832/portsentry
-------
My favorite websites:
Buy and sell
class notes,
old exams,
papers,
lab reports,
admission essays.
Ask and answer
Linux questions.
Read
free books without walking to the library.