Heterogeneous executor trusted configuration synchronization method and system

Abstract

The invention provides a heterogeneous execution body trusted configuration synchronization method and system, and the method comprises the following steps: monitoring all online heterogeneous execution bodies in real time in the operation process of a mimicry service module, if a service judgment module judges that service data does not pass judgment, performing offline cleaning operation on the heterogeneous execution body outputting the abnormal service data, and putting a new heterogeneous execution body online; and before the newly online heterogeneous execution body is put into operation, actively downloading the trusted configuration parameters corresponding to the mimicry service from the trusted configuration information database, performing configuration recovery on the newly online heterogeneous execution body based on the trusted configuration parameters, and enabling the trusted configuration parameters to take effect locally. According to the method, configuration recovery is performed on the newly online heterogeneous execution body based on the credible configuration parameters, so that the configuration takes effect quickly and accurately, and the situation that the execution body cleaning recovery process is triggered again due to configuration failure and a vicious circle is entered is avoided.

Description

technical field [0001] The invention relates to the technical field of mimicry, in particular to a method and system for synchronizing trusted configuration of heterogeneous executives. Background technique [0002] The mimicry defense technology is based on the DHR (Dynamic Heterogeneous Redundancy) architecture, and introduces a mimicry camouflage strategy to diversify, dynamic and randomize the defense scenarios and service functions in the mimicry world, so as to cause attackers to interfere with the internal framework of the defense architecture. Cognitive fog. At present, the function of heterogeneous executives is to calculate their respective results in multiple heterogeneous environments according to the same input sequence (management protocol agent), and then send the results to the judgment module for multi-mode judgment; if the judgment is abnormal, then Clean up abnormal execution bodies, and schedule new heterogeneous execution bodies from the execution body ...

AI Technical Summary

Problems solved by technology

[0004] However, since the memory is cleared during the cleaning process of the execution body, and the types of heterogeneous execution bodies are becoming more and more abundant and the heterogeneity is becoming stronger and stronger, if the previous recovery process is followed: after the ruling fails, by retaining the user Configuration parameters, after the scheduling execution body goes offline, the previously configured parameters will automatically re-validate, and if the status of the newly launched heterogeneous execution body is restored and put into operation, the probability of configuration failure will increase.

[0005] Configuration failures will cause the newly launched heterogeneous execution body to output abnormal data, and the abnormal data will dilute the proportion of normal data, which will affect the judgment result of the judgment module, and even cause the newly launched heterogeneous execution body to be mistaken as an abnormal execution body and trigger again Executing body cleaning and recovery process, entering a vicious circle

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