RE: network drive port change method?

["Trevor Cushen" <Trevor.Cushen () sysnet ie>]

Hello,

I'm not 100% sure what you are trying to do.  If you want to lock the port down completely at the machine then install 
a personal firewall on it.  If you need the port internally then block it for external connections at the firewall and 
router.  If you need it externally but securely then try stunnel to re-direct the port to another port but have it in 
place.

www.stunnel.org

Will have more details.  I maybe able to be of more help if you had a scenerio.

Trevor Cushen

-----Original Message-----
From: SB CH [mailto:chulmin2 () hotmail com] 
Sent: 24 March 2003 02:39
To: security-basics () securityfocus com
Subject: network drive port change method?


Hello, all.

These days, lots of worms use port 445, So i would like to block tcp 445 at 
firewall or router for security reason.
But as you know network drive use port 445 at w2k.
So is there any method that one can change that port number(445) at w2k 
into 4000 for example?
(I know that how to change port of the terminal service(3389) or ftp(21) or 
http(80)).) 

Thanks in advance.


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