Re: closeing open ports
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On Sunday 29 April 2001 05:13, Michael Earls wrote:
> What file do i need to edit to close open ports,
>
> ex, port 111 /tcp sunrpc
> 515/ tcp printer
> 2000/ tcp callback
>
Another usefull thing to do when the port you want to close is not listed on
/etc/services and you don't have a clue of what service is binded to that
port is to run (as root) fuser -a -n proto port, where proto may be tcp, udp
or file. For example, if you are serving http with apache at port 80:
#fuser -a -n tcp 80
It will return the pid(s) that apache is using.
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