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Distributed intrusion detection system and method applied to dynamic virtualization environment

An intrusion detection system and virtualization environment technology, applied in transmission systems, software emulation/interpretation/simulation, platform integrity maintenance, etc., can solve problems such as the inability to continuously monitor virtual machines

Inactive Publication Date: 2013-04-24
BEIJING VENUS INFORMATION TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The embodiment of the present invention provides a distributed intrusion detection system and method applied in a dynamic virtualization environment to solve the problem that virtual machines cannot be continuously monitored in a dynamic virtualization environment

Method used

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  • Distributed intrusion detection system and method applied to dynamic virtualization environment
  • Distributed intrusion detection system and method applied to dynamic virtualization environment
  • Distributed intrusion detection system and method applied to dynamic virtualization environment

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Embodiment Construction

[0029] In order to make the purpose, technical solution and advantages of the present invention more clear, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.

[0030] An embodiment of the present invention provides a distributed intrusion detection system applied to a dynamic virtualization environment, the system includes a detection management center and an intrusion detection engine located on a physical server, wherein:

[0031] The detection management center is used to obtain the source physical server information and the target physical server information before and after the migration of the current virtual machine, and stop the intrusion detection configuration for the intrusion detection engine on the source physical server...

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Abstract

The invention provides a distributed intrusion detection system and a distributed intrusion detection method applied to dynamic virtualization environment. The system comprises a detection management center, and intrusion detection engines positioned on physical servers, wherein the detection management center is used for acquiring information of a source physical server and a target physical server to which the current virtual machine belongs before and after migration; a virtualization management server in a virtualization platform performs intrusion detection stop configuration on the intrusion detection engine on the source physical server and performs intrusion detection start configuration on the intrusion detection engine on the target physical server; and the intrusion detection engines are used for performing intrusion detection on specific virtual machines on the corresponding physical servers after an intrusion detection start safety strategy is configured, and stopping intrusion detection of the specific virtual machines on the corresponding physical servers after an intrusion detection stop safety strategy is configured. By the system and the method, the virtual machines can be continuously monitored.

Description

technical field [0001] The invention relates to an intrusion detection system, in particular to a distributed intrusion detection system and method applied in a dynamic virtualization environment. Background technique [0002] Server virtualization is a new type of IT technology, which can virtualize a physical server into multiple virtual logically isolated servers, and deploy different services on each virtual machine, which can improve server resource utilization and reduce The purchase quantity of server hardware can also greatly save the purchase and operation expenses of the enterprise. At the same time, server cluster technology based on server virtualization technology also has very obvious advantages in data protection and disaster recovery. [0003] One of the main features of server virtualization is dynamism, that is, a virtual machine running on a physical server can be dynamically migrated to other physical servers without interrupting its business, so as to r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/55G06F9/455H04L29/06
Inventor 叶润国刘新刚
Owner BEIJING VENUS INFORMATION TECH
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