Wednesday, July 18, 2018

How to whitelist without whitelisting the entire domain?

In short, we are using a MDM solution that the MDM uses cloudfront.net as it's hosting platform for apps, images, icons, etc.

With the nature of the MDM, firewall, etc in order to make the apps work, the "only" 2 solutions we found are:

whitelist cloudfront.net

but due to security reasons we cannot do that. So instead, every single time our MDM solution uploads to cloudfront, we have to get a pcap data, get the URL, and add that URL to the whitelist. for instance KHIHDGJ.cloudfront.net

The former solution is not a feasible solution since we'd be sitting all day whitelisting URLs individually.

My question, are there any other ways to NOT whitelist the entire domain of cloudfront.net while NOT whitelisting individual URLs?

MDM = Knox Configure

Firewall = ZScaler

*adding a few things

This is regards of cert inspection. ZScaler inspects each path and adds in their "special sauce". but the Samsung devices can't use special sauce and must have a direct link to the cert not a hashed version



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