Mimicry routing decision method of multi-instance routing unit

Abstract

The invention discloses a mimicry routing decision method of a multi-instance routing unit, and overcomes the problem that a safety demand of a network space is very rigorous in the prior art. The mimicry routing decision method comprises the a step (1) that a routing decision module maintains routing table items, which are issued by routing instances, for the routing instances, a step (2) that, for each routing table item, credibility of each routing table item is calculated according to the number of the same table items and credibility of the routing instances to which the same table items belong, a step (3) that the routing table item having the same destination address and highest credibility is taken as a final routing table item obtained through a decision, and the final routing table item is converted into a forwarding table item and then is issued to a forwarding unit, a step (4) for operation which is used to delete the routing table items and which is issued by the routing instances, the routing decision module executes corresponding deleting operation firstly, and a step (5) that, if a problem occurs in a certain path of routing instance, the step (5) is turned to the step (4), and all the routing table items issued by the routing instance are correspondingly deleted. The technology has the high ability to resist a network risk.

Description

technical field [0001] The invention relates to a cyberspace security mimic defense method, in particular to a mimic routing decision-making method of a multi-instance routing unit. Background technique [0002] Mimic security defense is mainly proposed for the severe asymmetry of attack cost and defense cost in cyberspace, and the severity of my country's information field core technology and industrial foundation seriously lagging behind national security requirements under the current conditions. Its goal is to utilize structural dynamics at the system level. Technologies such as transformation and dynamic diversification of the operating environment block or disrupt the staticity, similarity, and certainty that the attack chain relies on to achieve the controllable requirements of system security risks. Contents of the invention [0003] The invention overcomes the severe security requirement of network space in the prior art, and provides a pseudo-routing decision-maki...

AI Technical Summary

Problems solved by technology

[0003] The present invention overcomes the problem of severe security requirements in network space in the prior art, and provides a mimic routing decision-making method of a multi-instance routing unit with a high ability to resist risks in the system

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