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Blocking windows live messenger in Active Wall

PostPosted: Mon Apr 05, 2010 10:19 pm
by admin
windows live messenger use tcp 1863 port, but it can also pass through tcp 443 (https port).
In active wall, blocking windows live messenger is a simple task.
1. Deny tcp 1863 in port filter.
DenyMsnPort.gif
blocking windows live messenger by port
DenyMsnPort.gif (10.02 KiB) Viewed 8678 times

Re: Blocking windows live messenger in Active Wall

PostPosted: Mon Apr 05, 2010 10:21 pm
by admin
2. Deny messenger.hotmail.com,gateway.messenger.hotmail.com,webmessenger.msn.com in dns filter.
DenyMsnDns.gif
blocking windows live messenger by domains.
DenyMsnDns.gif (7.7 KiB) Viewed 8668 times

Re: Blocking windows live messenger in Active Wall

PostPosted: Mon Apr 05, 2010 10:24 pm
by admin
3. Deny login.live.com by server certificate in https filter.
DenyHttpsLive.gif
blocking windows live messenger by https server certificate
DenyHttpsLive.gif (7.22 KiB) Viewed 8666 times