Hi Everybody,
we have tested the application control under the actual beta version and found out that it is not able to control applications that are using https such as Youtube or Facebook in case the transparent proxy is being used with full https decryption. This can be fixed by the following and the https based Apps can be controlled (blocked or QoS`ed) again:
1) disable the proxy or disable full https decryption for the transparent proxy
2) change the proxy to standard mode with https decryption active
3) Change the browser settings to SSL version 2 instead of version 3 (tested with IE only)
It seams the transparent proxy`s full SSL decryption is not handling SSL 3 encryption properly or is somehow bypassing the AppControl Engine in case full https decryption is being used. All that applies to the transparent proxy only as described before.
Best Regards!
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10-29-2014, 08:49 AM