Novel security isolation IPsec VPN processing architecture

A security isolation, new technology, applied in the field of communication, can solve security problems, denial of service, IPSec VPN equipment security problems and other problems, to increase the difficulty, enhance data security, ensure the reliability of data use and data security. Effect

Pending Publication Date: 2021-08-31
CHINA ELECTRONICS CORP 6TH RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is currently no mature solution for the security isolation processing of plaintext and ciphertext data on the internal and external networks. Since the plaintext and ciphertext interactions between the internal network and the external network are very frequent, if a higher security isolation cannot be implemented, it will cause serious safety problems
Moreover, the researchers...

Method used

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  • Novel security isolation IPsec VPN processing architecture
  • Novel security isolation IPsec VPN processing architecture
  • Novel security isolation IPsec VPN processing architecture

Examples

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Embodiment 1

[0036] see figure 1 as well as figure 2 , Embodiment 1 of the present invention provides a novel securely isolated IPsec VPN processing architecture, which includes a main control panel 10 and a plurality of physically isolated partitions arranged on the main control panel, specifically divided into first physically isolated partitions 11, The second physically isolated partition 13 and the third physically isolated partition 12;

[0037] Wherein, the first physically isolated partition 11 is an intranet processing area; the second physically isolated partition 13 is a password processing area; the third physically isolated partition 12 is an external network processing area;

[0038] The intranet processing area includes an intranet protocol processing unit 110 and a first interface 111; the first interface 111 includes a first general standard network physical interface, and the first general standard network physical interface is used to connect to the user intranet (for ...

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PUM

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Abstract

The embodiment of the invention provides a novel security isolation IPsec VPN processing architecture which comprises a main control panel and a plurality of physical isolation partitions arranged on the main control panel, and the first physical isolation partition is an intranet processing area; the second physical isolation subarea is a password processing area; and the third physical isolation subarea is an external network processing area. According to the novel security isolation IPsec VPN processing architecture, secure and reliable transmission of data among different network nodes is realized, and the data use reliability and the data security of the novel security isolation IPsec VPN processing architecture are guaranteed to the greatest extent.

Description

technical field [0001] The invention belongs to the technical field of communication, and in particular relates to a novel security isolation IPsec VPN processing framework. Background technique [0002] IPSe VPN backup is a general-purpose device based on the IPsec protocol to protect IP network transmission data. It provides security services such as data integrity protection, data source identification, payload confidentiality, and anti-replay attack. It is mainly located at the network border and serves as a border protective function. [0003] My researchers found that the hardware architecture of existing IPSec VPN devices mostly uses CPU processors or uses CPU processors with customized encryption boards to realize VPN functions. However, there is currently no mature solution for the security isolation processing of plaintext and ciphertext data on the internal and external networks. Since the plaintext and ciphertext interactions between the internal network and the...

Claims

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Application Information

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IPC IPC(8): H04L29/06
CPCH04L63/0272H04L63/0485
Inventor 郝克林黄毅龙姬胜凯张姗杨欢王硕赵城
Owner CHINA ELECTRONICS CORP 6TH RES INST
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