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Virus processing method

A processing method and virus technology, applied in the direction of electrical digital data processing, digital data processing components, instruments, etc., can solve the problem of being unable to prevent unknown viruses from attacking the system, reduce the probability of being mistaken for a virus program, and enhance the ability to prevent , the effect of reducing systemic risk

Inactive Publication Date: 2007-01-03
LENOVO (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] To sum up, the current security software can only check and kill existing viruses, and cannot prevent unknown viruses from attacking the system

Method used

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  • Virus processing method

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Embodiment Construction

[0030] The scheme of the present invention mainly proposes virus behavior characteristics by analyzing the behavior pattern of the virus in the system, and forms a virus behavior library. If the operation of a program conforms to virus behavior, it is determined that the program is a virus program. Wherein, since a virus usually attacks certain key data in the system, the key data can be determined first, and the behavior of attacking the key data is regarded as a virus behavior.

[0031] The solution of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0032] The program as figure 1 shown, including the following steps:

[0033] Step 101. Determine key data related to system security in the system.

[0034] The determined system key data may include core files and key registry entries, and other data may also be used as key data as required.

[0035] The reason why system core files an...

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Abstract

The invention discloses a virus processing method. It determines the key data relates to the system safety in the system firstly and regards the operation to the key data as the virus behavior; then to judge the working procedure. If it is the virus, then the procedure is the virus procedure. The invention can prevent the unknown virus to attack the system, so it can decrease the hazard to the system and the user data by the virus.

Description

technical field [0001] The invention relates to the technical field of computer security, and more specifically relates to a virus processing method. Background technique [0002] At present, with the increasing development and popularization of computers, computers have become an indispensable tool for people's work and life. With the development of computers, viruses that infringe on computers are also developing with each passing day. As we all know, viruses are quite harmful to computers, ranging from occupying computer memory, causing crashes, and destroying files in the computer, making the computer unusable. Therefore, security software for virus prevention has become a must-have tool for all computers. [0003] Currently the most mainstream security software is antivirus software. The principle of anti-virus software is: to find the code characteristics of known viruses by analyzing the codes of known viruses, and record the characteristics of the virus in the vir...

Claims

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Application Information

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IPC IPC(8): G06F1/00
Inventor 杨文兵黄高贵
Owner LENOVO (BEIJING) CO LTD
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