On Sat, 30 Jun 2001, Philip S Tellis wrote:
to block yahoo messenger, you have to block msg.messenger.yahoo.com, to block msn messenger, you have to block messenger.hotmail.com, and a whole load of other hosts that are redirected from there. If your
Re: MSN Messenger
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To: Clinton Byrne clinton@checkaprice.com Subject: Re: MSN Messenger From: Wade Burgett wadeb@burgettsys.com Date: Wed, 31 May 2000 12:48:19 -0700 CC: debian-firewall@lists.debian.org References: 20000531124920.A12326@bokke.localdomain Sender: wadeb@murphy.debian.org
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#AOL Instant Messenger ipchains -A input -s 0/0 -d 0/0 5190 -p tcp -j DENY ipchains -A input -s 0/0 -d 0/0 5190 -p udp -j DENY #ICQ ipchains -A input -s 0/0 -d 0/0 4000 -p tcp -j DENY ipchains -A input -s 0/0 -d 0/0 4000 -p udp -j DENY #Microsoft Instant Messenger ipchains -A input -s 0/0 -d 0/0 1863 -p tcp -j DENY ipchains -A input -s 0/0 -d 0/0 1863 -p udp -j DENY
not abolutely sure this is everything but I see a little red x on MSN messenger clients on this net now.
wade
Hi there
Does anyone know what ports and what protcol MSN Messenger uses to get to the outside world.
I am trying to block this service from leaving our network. I am running a debian firewall with ipchains
Many thanks to anyone that could help
Cheers
Clinton
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