The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jul. 21, 2015

Filed:

Sep. 11, 2014
Applicant:

Fortinet, Inc., Sunnyvale, CA (US);

Inventors:

Yixin Pan, Burnaby, CA;

Hongwei Li, Burnaby, CA;

Michael Xie, Palo Alto, CA (US);

Assignee:

Fortinet, Inc., Sunnyvale, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
H04L 63/0263 (2013.01); H04L 63/0272 (2013.01);
Abstract

Systems and methods for designating a proper subset of interfaces of a network security appliance as source/destination interfaces in connection with defining a security rule pertaining to a traffic flow are provided. According to one embodiment, a security rule configuration interface is provided through which a network administrator can specify parameters of security rules to be applied to traffic attempting to traverse the network security appliance. Interface information, defining a traffic flow to be controlled by a security rule, is received via the configuration interface. The interface information specifies multiple interfaces, representing a proper subset of the interfaces of the network security appliance, as source/destination interfaces of the traffic flow. Information regarding an action to be performed on the traffic when the security rule is matched is received via the configuration interface. The security rule is stored as part of a rule set to be applied to the traffic.


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