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Re: Kerio Personal Firewall
From: "SFDC Admin" <postmaster () security-forums com>
Date: Wed, 20 Nov 2002 00:09:30 -0000
Chee%2dHeng Chin <chchin () iastate edu> randomly produced:
I am trying to configure Kerio Personal Firewall and this
firewall allows me to specify explicitly which service is allowed
inbound/outbound connection thru either TCP/UDP including the exact
port numbers and IP range to respond to.
My question is: Is there a software/utility that will tell me exactly
which service/application is currently listening on exactly which
TCP/UDP port number?
"netstat -a" only lists the active listening ports but doesnt tell me
which service/application is listening on that port for incoming
I would like to "lock down" the server as much as possible by
specifying exactly which port and service a connection is allowed.
Thanks in advance.
Well it's best to block everything and only allow through what you need as a
minimum to allow the machine to function.
Whitelist rather than blacklist.
The tool you require though is called fport, from foundstone and can be
.: http://www.security-forums.com :.
Share your knowledge
It's a way to achieve