Also, wanted to know how to prevent remote root ftp login in fedora.
On 2/3/07, Andreas Kretschmer <[EMAIL PROTECTED]> wrote:
Harpreet Dhaliwal <[EMAIL PROTECTED]> schrieb:
> Hi,
> though this is not directly related to postgres, but i was wondering why
are
> most of the ports seen closed
> when one does nmap scan of these ports. Whats reason can we attribute to
the
> fact that most of the ports in an OS are
> in closed state.
A port is 'closed', if no process is listen on this port. You can use
'netstat -tulpen' or similar commands to list open ports and processes
which are in LISTEN state.
Andreas
--
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unintentional side effect. (Linus Torvalds)
"If I was god, I would recompile penguin with --enable-fly." (unknow)
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