Close deals while helping your customers protect their network with next-generation firewall integration with ClearPass from Aruba Networks. Traditional port and protocol-based firewalls take an outside-in approach to security, and are inadequate for managing applications or stopping modern threats. Aruba Networks and Palo Alto Networks integrate security from the access layer to the perimeter, providing the context required to make granular policy decisions on the applications and content that users can access from their devices.