US 9,137,205 B2
Methods and systems for protecting a secured networkGeneral
US 9,137,205 B2
Methods and systems for protecting a secured network
Tech Center:
2400 Networking, Multiplexing, Cable, and Security
Examiner:
Kenneth Chang
Art Unit:
2438 Cryptography and Security
Agent:
Inventors:
Sean Moore; Steven Rogers
Assignee:
Priority:
10/22/12
Filed:
10/22/12
Granted:
09/15/15
Expiration:
05/08/33
Abstract
Methods and systems for protecting a secured network are presented. For example, one or more packet security gateways may be associated with a security policy management server. At each packet security gateway, a dynamic security policy may be received from the security policy management server, packets associated with a network protected by the packet security gateway may be received, and at least one of multiple packet transformation functions specified by the dynamic security policy may be performed on the packets. Performing the at least one of multiple packet transformation functions specified by the dynamic security policy on the packets may include performing at least one packet transformation function other than forwarding or dropping the packets.
Cooperative Patent Classification (CPC)
H04H04L63/0218H04L