What is the best method to the iCloud API as a CFS exception?

awolvesf

We have a TZ470 NSA with Gen 7 firmware.

Ever since we loaded the 7.0.1-5051 patch, we started getting a Security Services alert for mask-api.icloud.com:

Protocol: TCP

Command: Other HTTP Command

Policy: CFS

Info: 6405.

Message: Web site access denied

Is this safe to add as an exception? I know we have newer Apple devices on some wireless AP's. If so, what is the best way to go about making this exception?

Thanks!

TKWITS

Let me search for you.

https://www.sonicwall.com/support/knowledge-base/how-to-allow-or-block-uri-and-sub-domains-using-content-filtering/170505604252027/