Virtual machine security monitoring method based on cellular neural network

Abstract

The invention discloses a virtual machine security monitoring method based on a cellular neural network. The method includes: a privileged virtual machine dynamically acquires resources of a client virtual machine; the contents of the resources obtained are analyzed on the basis of the cellular neural network so as to judge whether the client virtual machine is under attack or not; finally operating state of the client virtual machine is displayed in real time. The virtual machine security monitoring method based on the cellular neural network has the advantages that the privileged virtual machine can quickly and dynamically monitor mass client virtual machines on a same physical machine and the security of the client virtual machines and whole virtual machine system is effectively improved.

Description

technical field [0001] The invention belongs to the technical field of information security, in particular to a cellular neural network method. Background technique [0002] After the Internet, virtualization is another breakthrough information technology for the entire information industry. It uses methods such as software and hardware partitioning, aggregation, partial or complete simulation, and time-sharing multiplexing to manage computing resources and construct one or more computing environments. . At the same time, in today's network computing, especially cloud computing environment, the security of the system has been increasingly threatened, and these threats mainly include malware, viruses, Trojan horses, etc. Therefore, the demand for the security of the computing system is increasing day by day, and it is imminent to improve the security of the system in the network environment. Moreover, as virtualization is widely used in various fields such as cloud computin...

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Problems solved by technology

However, in all these studies, there is no further integration of these two aspects of research, and there is a lack of a monitoring method that can completely cover from obtaining resource information to analyzing information to dealing with attacks; in addition, the research only takes virtual machines as a Research on monitoring the vector of malware, so the research mainly focuses on monitoring the security of a virtual machine, without considering how to efficiently monitor the security of a virtual machine on a physical machine in a cloud computing environment when there are a large number of customer virtual machines on a physical machine Simultaneously monitor the security status of multiple virtual machines

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