Virus detection system and method for immune network under cloud computing environment

Abstract

The invention relates to a virus detection system and method for an immune network under a cloud computing environment, and belongs to the technical field of network security. The virus detection system comprises a cell bank consisting of different types of immune cells, a MapReduce-based immune network module and a virus detection module based on a MapReduce immune network, wherein according to a MapReduce model, construction and dynamic balance of the immune network are decomposed into millions of sub programs; the split sub programs are submitted to the cloud computing environment consisting of a plurality of servers for processing, so that a memory detector is formed; and the servers in the cloud environment parallelly detect viruses in the cloud environment according to distribution of the memory detectors. The virus detection system is combined with the high data processing capacity of a cloud computing platform and the advantages of the immune network; by the virus detection system and the virus detection method, the detection efficiency of the detector can be effectively improved, the redundancy of the detector is reduced, the virus detection rate of the whole cloud computing environment is increased, and the security of the cloud computing environment is improved.

Description

technical field [0001] The invention relates to a virus detection system and method in a cloud computing environment, in particular to a virus detection system and method based on a MapReduce immune network in a cloud computing environment, and belongs to the cross-technical application field of computer networks, information security and artificial immune systems. [0002] Background technique [0003] Cloud computing (Cloud Computing) is an emerging hot spot in the Internet field in recent years. It provides a "resource pool" of services, applications, and information composed of networks, information, and storage in a new shared infrastructure method. And the use of infrastructure, etc., it transfers the "computing" of the application from the terminal to the server, and hands it to the "cloud" to do it, thus weakening the processing requirements for terminal equipment. The characteristics of cloud computing, such as on-demand self-service, broadband access, virtualized ...

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Problems solved by technology

[0009] The virus detection under the existing cloud computing environment mainly adopts the method of sharing the address list of the virus website by the gateway or sharing the file and the characteristic code of the virus between the client and the server. There is no virus detection implementation method suitable for the cloud computing environment for the unique MapReduce data processing model of the cloud computing platform, and it is difficult to make full use of the powerful parallel data processing capabilities of cloud computing

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