Security Basics mailing list archives

Re: Prohibiting Chat Software Activation on Client Machines


From: Lindner <lindner_marek () yahoo de>
Date: Sun, 08 Feb 2004 22:46:52 +0100

SHELDON QUINNY schrieb:

Hi Guys...

I am loooking for an software that can control chat
software on client machine....

I got and windwos 2000 server install and
isa...server...and i want an software thatt i can
install on my server and then control the clien
machines i.e not allowing them to open any chat
softwares so that they can chat....

if any one has any software in mind ..pls could u
contirbute ur knowledge and is there anyway if u can
conrtol client pc thru polices in windows 2000
server...


pls let me know how can this be posible...

thank you sheldon

I think there is no way to achieve this with the windows policies or any other software. How should any policy or software distinguish between a "normal" program or a chatprogram ?? A solution could be to route all traffic through a single machine and their you restrict the access to the internet. Example: Your clients are allowed to browse the net, send Mail via SMTP and receive Mail via POP3. So, you allow HTTP,SMTP and POP3 and block the rest.
You could even increase your control by using proxies.

Regards,
Marek



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