A method and system for a secure interconnection protocol between network management and routers

Abstract

The invention proposes a method and system for a secure interconnection protocol between network management and routers. The method includes: step S1, access authentication; step S2, channel establishment and parameter negotiation; step S3, periodic key update; step S4, protocol termination; step S5, maintenance timeout; thereby realizing automatic discovery of network management and router equipment, Functions such as secure access authentication, data encapsulation, anti-replay, and ciphertext transmission can effectively prevent illegal device access, prevent devices from being subjected to multi-level illegal attacks from access control to message forwarding, and provide functions such as device identity security identification , providing a means of secure interaction between the network management device and the managed device.

Description

technical field [0001] The invention belongs to the field of communication protocols, and in particular relates to a method and system for a safe interconnection protocol between a network manager and a router. Background technique [0002] With the wide application of the network, the interconnection of devices is becoming more and more complex, and it is also facing various security issues. It is increasingly necessary to ensure the security of network connections. In order to meet the increasingly higher security and reliability requirements of the new network environment, more and more attention has been paid to network management and secure interconnection of managed devices, and network management security standards and protocols are constantly being updated and enhanced. [0003] The interconnection protocol between traditional network devices cannot effectively prevent illegal device access, the security level is low, and it does not have good protection. There are g...

AI Technical Summary

Problems solved by technology

[0003] The interconnection protocol between traditional network devices cannot effectively prevent illegal device access, the security level is low, and it does not have good protection. There are great hidden dangers in the communication security of users, and the security of the interconnection between network management and router devices cannot be guaranteed.

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