NETWORK PRESENCE ABOUT SERVICES PRODUCTS TRAINING CONTACT US SEARCH SUPPORT
 


Search
display results
words begin  exact words  any words part 

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[FW1] http tunneling



Hi everybody        

Currently I´m facing problems with the fact that our internal users have got http tunnel software installed on their pcs, so they use our proxy server for more things than it has to be. Concretely with this software they convert their pcs into a socks client which contact a socks server outside our network, from where they can do almost whatever they want, and which is forbidden by the firewall any other way.

Anyone knows how to crop this out on the firewall (any uri resource or whaetever) so that only http legitimate requests are relayed by the proxy?

Any help would be a great advantage and greatly appreciated.

Best regards to all

Jesus Calvo

------------------------------------------------------------------
This email is confidential and intended solely for the use of the individual to whom it is addressed. Any views or opinions presented are solely those of the author and do not necessarily represent those of Sema Group.
If you are not the intended recipient, be advised that you have received this email in error and that any use, dissemination, forwarding, printing, or copying of this email is strictly prohibited.
------------------------------------------------------------------
Hi everybody       
 
Currently I´m facing problems with the fact that our internal users have got http tunnel software installed on their pcs, so they use our proxy server for more things than it has to be. Concretely with this software they convert their pcs into a socks client which contact a socks server outside our network, from where they can do almost whatever they want, and which is forbidden by the firewall any other way.
 
Anyone knows how to crop this out on the firewall (any uri resource or whaetever) so that only http legitimate requests are relayed by the proxy?
 
Any help would be a great advantage and greatly appreciated.
 
Best regards to all
 
Jesus Calvo


 
----------------------------------

ABOUT SERVICES PRODUCTS TRAINING CONTACT US SEARCH SUPPORT SITE MAP LEGAL
   All contents © 2004 Network Presence, LLC. All rights reserved.