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.
Patent No.:
Date of Patent:
Oct. 27, 2020
Filed:
Jun. 04, 2018
Facebook, Inc., Menlo Park, CA (US);
Anant Deepak, San Jose, CA (US);
Puneet Mehra, Alameda, CA (US);
Zequn Huang, Sunnyvale, CA (US);
Huapeng Zhou, Menlo Park, CA (US);
Nikita Shirokov, Mountain View, CA (US);
Facebook, Inc., Menlo Park, CA (US);
Abstract
The disclosed computer-implemented method may include (i) configuring a packet filtering policy at least in part by defining an attribute map and a set of network-packet filtering rules that use logical groupings of distinguishing attributes as input parameters, (ii) after configuring the packet filtering policy, receiving an incoming network packet, (iii) extracting distinguishing attributes from the incoming network packet, (iv) translating, based on the attribute map, the distinguishing features extracted from the incoming network packet into logical groupings associated with the network packet, and (v) applying the packet filtering policy to the incoming network packet by using the logical groupings associated with the network packet as input parameters to the filtering rules. Various other methods, systems, and computer-readable media are also disclosed.