Packet classification in a network security device

Invention Grant

US09001661B2 Packet classification in a network security device 有权

Title translation: 网络安全设备中的分组分类

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Patent Title: Packet classification in a network security device
Patent Title (中): 网络安全设备中的分组分类
Application No.: US14018357

Application Date: 2013-09-04
Publication No.: US09001661B2

Publication Date: 2015-04-07
Inventor: Nir Zuk , Song Wang , Siu-Wang Leung , Fengmin Gong
Applicant: Palo Alto Networks, Inc.
Applicant Address: US CA Santa Clara
Assignee: Palo Alto Networks, Inc.
Current Assignee: Palo Alto Networks, Inc.
Current Assignee Address: US CA Santa Clara
Agency: Van Pelt, Yi & James LLP
Main IPC: H04L29/06
IPC: H04L29/06

Packet classification in a network security device

Abstract:

Methods and apparatuses are described for inspecting data packets in a computer network. One or more data packets through the network have associated header data and content. One method includes receiving a data packet, examining the data packet to classify the data packet including classifying the data packet using information included in the header and content, determining flow instructions for processing the packet based on both the header information and the content and processing of the packet using the flow instructions.

Abstract(Chinese):

描述了用于检查计算机网络中的数据分组的方法和装置。通过网络的一个或多个数据包具有相关联的头部数据和内容。一种方法包括接收数据分组，检查数据分组以对数据分组进行分类，包括使用包括在报头和内容中的信息对数据分组进行分类，确定基于报头信息和内容的处理分组的流指令，以及处理该包使用流程指令。

Public/Granted literature

US20140075539A1 PACKET CLASSIFICATION IN A NETWORK SECURITY DEVICE Public/Granted day:2014-03-13

Information query

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