Firewall system architecture

A system architecture and firewall technology, applied in the field of information security, can solve problems such as constraints, and achieve the effects of reducing security risks, being easy to promote, and ensuring security

Inactive Publication Date: 2021-06-18
王珠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

For a long time, the firewall equipment sold in China has been using foreign chips and software systems, which are seriously restricted by others.

Method used

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  • Firewall system architecture

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Embodiment Construction

[0030] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0031] as attached figure 1 As shown, the present invention provides a firewall system architecture, which is divided into a management layer, a service layer, a kernel layer, and a physical layer from top to bottom; wherein,

[0032] The management adopts B / S structure and provides GUI management mode based on web browser;

[0033] The service layer includes a daemon process, which provides support for the functions of the management layer and completes the function of the firewall;

[0034] The kernel layer includes the operating system and device drivers of the firewall;

[0035] The physical layer is the hardware environment of the firewall, including processors, network cards, storage, serial ports, and FPGA chips.

[0036] The management layer implements the functions of policy management, device monitoring, system management, log mana...

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Abstract

The invention discloses a firewall system architecture. The system architecture is divided into a management layer, a service layer, a kernel layer and a physical layer from top to bottom. The management layer adopts a B / S framework and provides a GUI management mode based on a Web browser; the service layer comprises a daemon process, provides support for the functions of the management layer and completes the functions of a firewall; the kernel layer comprises an operating system and a device driver of the firewall; the physical layer is a hardware environment of the firewall and comprises a processor, a network card, a memory, a serial port and an FPGA chip. Compared with the prior art, the firewall system architecture has the advantages that the flow entering and exiting the intranet can be filtered, the network security is ensured, the network abuse is reduced, the security risk of the network is reduced, the practicability is high, and the popularization is easy.

Description

technical field [0001] The present invention relates to the technical field of information security, in particular to a highly practical firewall system architecture. Background technique [0002] With the increasing popularity of Internet applications, the network has become the main platform for data transmission and information exchange, and firewall technology is an important means to achieve network information security. For a long time, the firewall equipment sold in China has been using foreign chips and software systems, which are severely restricted by others. As the cornerstone of information security, the firewall system uses foreign chips and systems, and the hidden risks are self-evident. [0003] In view of the existing problems, the present invention proposes a firewall system architecture, which can be realized by using a Shenwei processor, which can filter the traffic entering and leaving the intranet to ensure network security, reduce network abuse, and re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06
CPCH04L63/0209H04L63/0227
Inventor 王珠
Owner 王珠
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