Grant wrote: > I do log in via ssh (port 22 I think) and it's also a mail server. > How can I check which ports are open? Does shorewall handle that?
You know, you shouldn't be asking such questions, if you operate
a server, which is accessible via the internet. But that's IMO.
Anyway. "netstat -tulpen" on the server and "nmap" are your friends.
Alexander Skwar
--
The more laws and order are made prominent, the more thieves and
robbers there will be.
-- Lao Tsu
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