Re: Port 3128

From: Paul (darling@hotmail.com)
Date: 11/01/02


From: "Paul" <darling@hotmail.com>
Date: Fri, 1 Nov 2002 12:38:57 +0700


W2K and XP, there is an option under Control Panel -> Networking ->
TCP/IP -> Options -> IP Filtering to block certain ports. The filtering
rules are system-wide so not only external PCs attempting to connect to you
are blocked but includes your PC as well.

"Anthony" <aperotti@perottigroup.com> wrote in message
news:257d01c2810a$1e9dcf70$36ef2ecf@tkmsftngxa12...
> Is there a way to close port 3128 to prevent someone from
> the outside accessing it? I recently had someone using
> that port to send out Spam. My provider called me. Do I
> need a firewall app to do it or is there some other way? I
> am using Win Route on the machine I have for a small
> business. Any help would be greatly appreciated.
>
> TIA



Relevant Pages

  • RE: TCP/IP Filtering problem on W2KAS
    ... These are definitely legitimate security concerns of the Win2K ... I have employed this technique to bypass IPSec port ... Port filtering with IPSec leaves you vulnerable because only the source port ...
    (Focus-Microsoft)
  • Re: Win2K TCP/IP filtering and security
    ... NetBIOS port 137. ... Second, by filtering on the interface instead of using RRAS, you do not have ... > I have just rolled out my Win2K server, with a setup that was based ...
    (Focus-Microsoft)
  • Re: firewall with parental control filtering needed for usenet, p2p and web
    ... You can set up content filtering on any port. ... control the upload and download speed for the entire lan all at once ... Content filtering to filter adult content on web sites and via nntp ...
    (comp.security.firewalls)
  • Re: Inbound email problem
    ... Could it be that Qwest is blocking port 25 traffic? ... Can you telnet into your exchange server? ... Do you have exchange server antispam or connection filtering enabled? ...
    (microsoft.public.windows.server.sbs)
  • Re: Help! Can I do this for under $400?
    ... >firewall, and I have being so dissappointed about the crap they sell at ... >stores like Best Buy CANNOT do address filtering. ... >> B. Public to access any of the web servers using only port 80 or SSL ...
    (comp.security.firewalls)