The Juniper SRX320 supports next-generation firewall features such as intrusion prevention, application visibility and control, and content security features that include anti-virus, anti-spam, and enhanced Web filtering. Check out the unboxing.
Juniper Mist Cloud Subscriptions for Wired Devices Explained
This video explains the Juniper Mist Cloud Subscriptions available for Juniper Switches and how to order them.