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Firewall policy centralized optimization management method and system

A firewall policy and management method technology, applied in the field of firewall policy centralized optimization management method and its system, can solve the problems of high maintenance difficulty, complex firewall policy, low policy readability, etc.

Inactive Publication Date: 2018-08-21
蔡梦臣
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a firewall policy centralized optimization management method and its system to solve the problems of complex firewall policy and high maintenance difficulty in the above background technology, and the existing policy management has low policy readability and is not suitable for multiple applications. Centralized management of various devices

Method used

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  • Firewall policy centralized optimization management method and system
  • Firewall policy centralized optimization management method and system

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Embodiment Construction

[0048]The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0049] like figure 1 As shown, a firewall policy centralized optimization management method, the method includes the following steps:

[0050] S1. Customize policy conversion rules to perform rule conversion and define a firewall policy model.

[0051] A firewall policy is an ordered linked list composed of filter rules, and each filter rule contains several network domains. Usually a single filtering rule consists of six types: protocol, source IP address, s...

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Abstract

The invention discloses a firewall policy centralized optimization management method and system. The method comprises the following steps: S1, customizing a policy transformation rule for rule transformation, and defining a firewall policy model; S2, initializing existing equipment; S3, performing centralized management and policy distribution; and S4, periodically detecting policies, updating a policy set and continually distributing policies after the completion of policy detection. The invention also discloses a firewall policy centralized optimization management system. The firewall policycentralized optimization management system comprises a model definition module, an initialization module, a centralized management module, a distribution module, a consistency detection module and aprocessor. The firewall centralized optimization management method and system disclosed by the invention can be used for compatibly parsing various brands of firewall equipment, and intelligent monitoring of the firewall equipment is realized by setting a reasonable policy model.

Description

technical field [0001] The invention relates to the technical field of firewall policies, in particular to a firewall policy centralized optimization management method and a system thereof. Background technique [0002] As an important security protection device for the internal and external networks of power companies, firewalls have always been one of the basic tools for information security management. Firewalls are mainly divided into packet-filtering firewalls and application-level firewalls according to their work levels. Packet-filtering firewalls are the most familiar to security managers. The firewall is easy to install and deploy, and the policy setting is simple, so it is widely used. With the increasingly stringent information security management of the company, the security protection of various network borders is becoming more and more stringent, and the information system is constantly being launched, and the ACL policy of the firewall is becoming more and mor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06
CPCH04L63/02H04L63/20
Inventor 蔡梦臣王萍胡聪吴斌张亮方圆蒋明徐敏管建超
Owner 蔡梦臣
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