This article is targeted at all Umbrella Cisco Security Connector users on iOS who are considering upgrading to iOS 14.
Is iOS 14 Supported?
iOS 14 is supported by CSC version 1.5.0 or higher. iOS 14 introduces the new HTTPS and SVCB DNS record types, and will generate twice the volume of dashboard DNS traffic. Umbrella will automatically block these new record types for you, no separate action required.
For more information on Cisco Umbrella and iOS 14, read our article DNS Resolver Selection in iOS 14 and macOS 11.
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