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Firewall policy data analysis device based on network traffic

A firewall policy and data analysis technology, applied in the direction of emergency protection circuit devices, circuit devices, emergency protection circuit devices used to limit overcurrent/overvoltage, etc. The effect of improving the anti-surge capability

Inactive Publication Date: 2019-11-29
唐敏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A large number of visits have caused some defects in the system security protection

Method used

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Effect test

Embodiment 1

[0013] A firewall policy data analysis device based on network traffic, including: a mirror switch connected to the switch to obtain all access data of the firewall; a mirror traffic collection server that preprocesses the data obtained by the mirror switch and generates corresponding txt files for storage An analysis device for analyzing and merging data according to the MapReduce algorithm to generate a statistical report. The mirrored switch in this solution collects the firewall access data in real time by establishing a bypass mirror on the switch. Since the data collected through the mirrored traffic is stored in txt files, the mirrored data is preprocessed and the data is transformed into Suitable for data analysis, the analysis device merges and analyzes the data to generate a statistical report, that is, the firewall access policy configuration report, which provides auxiliary decision-making functions for the firewall security management personnel, helps the staff to ...

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Abstract

The invention discloses a firewall policy data analysis device based on network traffic, and the device comprises: a mirror image switcher which is connected to the switcher, and obtains all access data of a firewall; a mirror image flow acquisition server whch is used for preprocessing the data obtained by the mirror image switch and generating a corresponding txt file for storage; an analysis device which is used for analyzing and merging the data according to a MapReduce algorithm to generate a statistical report; a power supply module which is used for providing a working power supply forall the modules; and an anti-surge circuit which is connected to the output end of the power supply circuit. The anti-surge capability of the firewall policy data analysis device is strong.

Description

technical field [0001] The invention relates to a firewall strategy data analysis device based on network traffic. Background technique [0002] The marketing business application information system of the provincial power companies of the State Grid is a centralized system for the whole province. It has a large number of visits and a large number of users, especially in Sichuan, a province with a large population. A large number of visits have caused some flaws in the system's security protection. How to configure a correct firewall security policy? How to determine whether the security policy configuration on the firewall is correct? These are two problems that need to be solved urgently for the firewall security of the current marketing system. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a firewall policy data analysis device based on network flow. [0004] The present invention realizes through f...

Claims

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Application Information

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IPC IPC(8): H04L29/06H02H9/04
CPCH02H9/04H04L63/02H04L63/20
Inventor 唐敏
Owner 唐敏
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