No SSL Decrypt Skype for Business traffic

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No SSL Decrypt Skype for Business traffic

L3 Networker

How can you disable SSL decrypt on Skype for Business traffic or all audio/video conferencing?

1 accepted solution

Accepted Solutions

Cyber Elite
Cyber Elite

@ZEBIT I would use the FQDN instead of the listed IP ranges for Skype on the URL Cateogry. It's a safer bet that you will actually process the traffic that you are looking to capture. As far as not decrypting all audio/video conferencing I'm not sure how you would get around that one.

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2 REPLIES 2

L1 Bithead

Hi,

 

      Maybe you can create a SSL Decryption bypass policy and use the IP address ranges or FQDN range for Skype Business as destination

 

https://support.office.com/en-us/article/Office-365-URLs-and-IP-address-ranges-8548a211-3fe7-47cb-ab...

 

 

Cyber Elite
Cyber Elite

@ZEBIT I would use the FQDN instead of the listed IP ranges for Skype on the URL Cateogry. It's a safer bet that you will actually process the traffic that you are looking to capture. As far as not decrypting all audio/video conferencing I'm not sure how you would get around that one.

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