Charlie Schluting wrote:
Grishnav wrote:
I don't get it. :-(
egosurf root # lsof -i UDP:123
COMMAND PID USER FD TYPE DEVICE SIZE NODE NAME
ntpd 7154 ntp 4u IPv4 10402255 UDP *:ntp
ntpd 7154 ntp 5u IPv4 10402256 UDP localhost:ntp
ntpd 7154 ntp 6u IPv4 10402257 UDP egosurf.net:ntp
egosurf root # iptables -L
Chain INPUT (policy ACCEPT)
target prot opt source destination
ACCEPT tcp -- anywhere anywhere tcp dpt:ssh
DROP tcp -- anywhere anywhere tcp dpt:5222
DROP tcp -- anywhere anywhere tcp dpt:imap2
DROP tcp -- anywhere anywhere tcp dpt:pop3
Aren't you missing something here? Or is it default to accept? (sorry.. I don't use iptables) :)
Accept is default...
Chain INPUT (policy ACCEPT) Chain OUTPUT (policy ACCEPT) etc...
The iptables rules are really only there as blunt encouragement to connect to the encrypted version of my services rather than the plaintext ones (which I mainted for a while because of lack of ssl support in the webmail software I was using at the time). The hole for ssh is because I occasionally accidently connect to a port that I've got portsentry monitoring and I need to keep from locking myself out.
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