Heterogeneity testing device and method based on a DHR architecture mimicry defense platform

A test device and heterogeneous technology, applied in digital transmission systems, electrical components, transmission systems, etc., can solve the problems of increasing the difficulty of attacks and the inability to make detailed and accurate judgments on the specific information of heterogeneous executives

Inactive Publication Date: 2019-11-12
EAST CHINA INST OF COMPUTING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The more types of heterogeneous executives, the more types of attacks that can be resisted, which greatly increases the difficulty of attacks
However, the existing mimic security evaluation methods can only prove the existence of heterogeneity in the system, but cannot make detailed and accurate judgments on the specific information of heterogeneous executives

Method used

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  • Heterogeneity testing device and method based on a DHR architecture mimicry defense platform
  • Heterogeneity testing device and method based on a DHR architecture mimicry defense platform
  • Heterogeneity testing device and method based on a DHR architecture mimicry defense platform

Examples

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Embodiment 1

[0133] Embodiment one, see figure 1 , a heterogeneity testing device based on a DHR architecture mimic defense platform, including a mimic scheduler, a heterogeneous executive body set, a heterogeneity recognizer, a visualization converter, and an evaluation report generator;

[0134] Mimetic scheduler, which distributes external data from data acquisition equipment or data demand equipment to multiple heterogeneous executives, so that M heterogeneous executives can perform calculations on the data respectively; according to the calculation results output by multiple heterogeneous executives Mimic adjudication, output the numbering sequence of isomers whose operation results are consistent to the heterogeneity recognizer, and perform cleaning operations on inconsistent isomers;

[0135] M heterogeneous execution body sets, including M heterogeneous execution bodies that are dynamically executed online, and the M heterogeneous execution bodies are mutually heterogeneous in pair...

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Abstract

The invention provides a heterogeneity testing device and method based on a DHR architecture mimicry defense platform. The device part comprises a mimicry scheduler, a heterogeneity executor set and aheterogeneity recognizer. The device disclosed by the invention is based on the existing test method for verifying the characteristics of the mimicry system; verification and judgment for the types of the heterogeneous executors are added, the stability, safety and performance rationality of the heterogeneous executors can be verified more efficiently, and a detailed test report is automaticallygenerated, so that the requirement for evaluating the heterogeneity of the mimicry safety information system is met.

Description

technical field [0001] The present invention relates to the technical field of cyberspace security, in particular to a heterogeneity testing device and method based on a DHR framework mimic defense platform. Background technique [0002] In the field of traditional cyberspace security technology, the properties of related equipment and devices capable of resisting external attacks are static and deterministic, and there is a close relationship between the corresponding internal structures. Therefore, attackers can Characterize the content and analyze it, so as to get a certain degree of control over the specific information inside the relevant equipment and devices, and it is possible to find exploitable loopholes or defects. On the other hand, the asymmetry of information between the attacker and the defender often creates a passive situation for the defender, and it has to pay an incalculable price for resisting the unknown and uncertain attacks of the attacker. For my co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L12/26
CPCH04L43/045H04L43/062H04L43/50H04L63/1408
Inventor 李建军汪杨刘晓娟邹子奇李洪梅夏梦李翔刘姣万年红
Owner EAST CHINA INST OF COMPUTING TECH
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