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Palo Alto Networks' Next-Generation Firewalls


Palo Alto Networks' next-generation firewalls enable enterprises to identify and control applications, users, and content -- not just ports, IP addresses, and packets -- using three unique identification technologies: App-ID, User-ID, and Content-ID. These identification technologies allow enterprises to securely enable application usage using business-relevant concepts, instead of following the traditional "all-or-nothing" approach offered by traditional port-blocking firewalls used in many security infrastructures.