Virtual machine level security protection system and method

Abstract

The invention provides a virtual machine level security protection system and method. The system comprises a packet management unit, a data unit, a communication processing unit and a log unit, wherein the communication processing unit is connected to the packet management unit, the data unit and the log unit; a packet management strategy of virtual machines is stored in the packet management unit, the data unit is used for receiving and sending a communication data packet and sending the communication data packet between the virtual machines to the communication processing unit, and the communication processing unit controls the communication process between the virtual machines according to the packet management strategy in the packet management unit and generates log information for the log unit. By adopting the virtual machine level security protection system and method provided by the scheme of the invention, comprehensive and precise convergence management and monitoring of the flow generated by the communication between the virtual machines can be realized, the packet communication management between the virtual machines can be realized, the security protection of a virtual machine level network system is finally realized by the flow convergence management and the packet communication management, and the virtual machine level security protection system and method have broad promotion and application prospects.

Description

technical field [0001] The present invention relates to the field of network security, in particular to a virtual machine level security protection system and method, in particular to a virtual machine level security protection system and method applied in a cloud environment. Background technique [0002] With the development of computer networks and information technology, the process of social informatization continues to accelerate, and the network plays an increasingly important role in today's society, becoming a national strategic resource covering important fields such as government, commerce, finance, and communications. Big data, cloud computing and other technologies have become the most important direction of development in the field of information technology. At the same time, threats to network security have also emerged frequently. Attackers enter the network system through various methods such as technical means and social engineering, and then steal secret d...

AI Technical Summary

Problems solved by technology

Traditional network security products mainly use physical equipment as the basic unit of security protection, and cannot adapt to the logical protection in the cloud environment with virtual machines as the carrier, and cannot comprehensively and finely manage and manage the traffic generated by the communication between virtual machines inside the host machine. monitor

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