Anti-virus system under virtualization environment and anti-virus method thereof

Abstract

The invention provides an anti-virus system under a virtualization environment and an anti-virus method using the anti-virus system. The anti-virus system provided by the invention comprises an anti-virus main program and an anti-virus agent program, wherein the anti-virus main program is installed on an anti-virus virtual machine to finish basic functions of the existing traditional anti-virus software system, like monitoring recognition, scanning and cleaning viruses and automatically upgrading; the anti-virus agent program is installed on a working virtual machine to monitor the file system of a common virtual machine and perform communication interaction with the anti-virus virtual machine. The anti-virus system under the virtualization environment and the anti-virus method thereof can avoid the ''scanning storm'' (that is in a certain time period, the resource use ratio can possibly reach the limit value) which possibly occurs when the existing conventional anti-virus method is directly used in the virtualized environment to achieve the purpose of providing the safety protection for the virtual machine while not influencing the normal use of the virtual machine.

Description

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AI Technical Summary

Benefits of technology

This technology described in this patented describes two ways to protect against viruses or other harmful substances from entering your own computers' memory space without causing damage. One way involves adding special hardware devices called virus detection software into each part of the operating systems they run inside. These detectors help identify any suspicious files being entered but cannot be detected unless there has been enough activity within them. Another approach uses a combination of both physical and digital components like CPU cores, RAM memories, hard disk drives, etc., along with a secure shell program running atop another one. It also includes various techniques such as data compression algorithms and encryption protocols to enhance its effectiveness over traditional approaches. Overall, this innovation helps prevent attacks caused by viral particles introduced onto our machines.

Problems solved by technology

This technical issue addressed in this patents relating to prevention against malware attacks on computing devices involves implementing traditional techniques such as static analysis and dynamic optimization without taking into account everything else during execution. However, these techniques often result in overlooking important parts of the memory space being used up quickly due to frequent updates required. Additionally, they require significant amounts of hardware resources within the device itself, making them challenges to maintain consistency across multiple instances.

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