hi Linuxers,
I am using redhat 6.2 and my squid version is 2.3.stable1-5. I want to block or put user authentication for Yahoo Messenger and MSN messenger in squid, can anybody tell how to do it?
Sometime Today, swami assembled some asciibets to say:
Could you fix your line length to 72-74 characters please?
to block or put user authentication for Yahoo Messenger and MSN messenger in squid, can anybody tell how to do it?
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 users use the MSN Client (from Microsoft), then this is good enough. If they have something like everybuddy, then they can manually change the server that they use.
Philip
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 users
Okay, they are variations of msgr-nsXX.msgr.hotmail.com where XX is a two digit number.
Basically, block *.msgr.hotmail.com
Philip
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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On Mon, 2 Jul 2001, Manish Jethani wrote:
#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.
But MSN can also go through a proxy on a different port including 80, so this won't work in those cases.
Philip
On Mon, 02 Jul 2001, Manish Jethani spewed into the ether:
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
<snip ipchains rules> You forgot how you would deal with messengers over httpd (Should there now be a RFC for rpc.httpd? We already have a xml implementation available). Stopping IM is a matter of policy and cannot be wholly solved in a technical manner. Please contact management and tell them to write an AUP and enforce that.
Devdas Bhagat
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Devdas Bhagat -
Manish Jethani -
Philip S Tellis -
swami