Memory security detection system and method for cloud platform

Abstract

The invention discloses a memory security detection system and method for a cloud platform, and relates to the field of network security, wherein a plurality of virtual machines are deployed on the cloud platform and respectively run on the same host machine, and the host machine respectively provides memory for each virtual machine; the security detection system performs memory security detectionin a mode of writing a characteristic value into the virtual machine; the memory isolation detection subsystem comprises a first write-in module, a second write-in module, a third write-in module, afourth write-in module, a fifth write-in module, a sixth write-in module and a sixth write-in module, and the first searching module is used for searching whether the virtual machines except the virtual machines written in contain the characteristic values or not in sequence, outputting a detection result representing that the memory is not completely isolated when the characteristic values are searched in any virtual machine, and outputting a detection result representing that the memory is completely isolated when all the virtual machines are not searched. The invention has the beneficial effect of accurately and visually displaying the memory security state of the cloud platform.

Description

technical field [0001] The invention relates to the field of network security, in particular to a cloud platform memory security detection system and method. Background technique [0002] In recent years, cloud computing technology, as a new service model, has developed rapidly. Due to a series of advantages of cloud services, more and more users choose to migrate their information systems to the cloud. Therefore, cloud service providers that provide various cloud services also appear, and the cloud services provided by infrastructure service providers (IaaS) The computing platform is the most basic model, and the security of the cloud computing platform is also the basis for the safe operation of the information system. [0003] Compared with the traditional information system, the information system migrated to the cloud, the information system construction users do not need to purchase various server resources to build the system, but only need to rent the corresponding ...

AI Technical Summary

Problems solved by technology

However, for the cloud services provided by cloud service providers, how to ensure the sec

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