Route switching protocol message modification method for enhancing safety of internal network equipment

Abstract

The invention discloses a routing exchange protocol message transformation method for enhancing the safety of internal network equipment, and particularly relates to the technical field of routing protocol safety. The method comprises the following steps: transforming a router exchange protocol stack and developing a protocol message conversion server; the transformation of the router exchange protocol stack comprises the following steps: (1) transforming the length of a field in a message; (2) modifying the position of a field in the message; (3) modifying a protocol stack of an operating system of the routing switch according to the modification work; the development of the protocol message conversion server comprises the following steps: (1) converting a traditional network message received from traditional terminal equipment into a modified network protocol message, and sending the modified network protocol message to the modified network equipment; and (2) converting the reconstructed network message received from the reconstructed network device into a traditional network protocol message, and sending the traditional network protocol message to a traditional terminal device.

Description

technical field [0001] The invention relates to the technical field of routing protocol safety, in particular to a method for reforming routing exchange protocol messages to enhance the safety of internal network equipment. Background technique [0002] The problem of network security has become increasingly severe, and the rapid development of cloud computing, big data, and artificial intelligence has added great challenges to network security. Now, network security has entered the era of "big security" from the era of "information security", and it is difficult for traditional classical defenses to work anymore. If the network equipment used as the infrastructure is attacked, it will cause the production data of the enterprise, business interruption, and even data theft. For relevant departments, there is no need to connect to the Internet, but the internal network equipment uses traditional routing and switching protocols. As long as traditional routing and switching pro...

AI Technical Summary

Problems solved by technology

Now, network security has entered the era of "big security" from the era of "information security", and it is difficult for traditional classical defenses to work anymore

If the network equipment used as the infrastructure is attacked, it will lead to the production data of the enterprise, business interruption, and even data theft

For relevant departments, there is no need to connect to the Internet, but the internal network equipment uses traditional routing and switching protocols. As long as traditional routing and switching protocols are used, there is a risk of being attacked specifically for network equipment, causing serious network security incidents, especially if some special A department is attacked by a network during a special period, and the consequences of the disaster are immeasurable

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