Palo Alto Networks, Inc.
Externally defined objects in security policy

Abstract:

Using one or more externally defined objects to at least in part define a security policy is disclosed. In some embodiments, an external object list is obtained from an external list server, and a security policy comprising one or more rules based at least in part on one or more externally defined objects comprising the external object list and based at least in part on one or more locally defined objects is defined. The security policy is enforced with respect to one or more devices and periodically updated as the external object list is updated.