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Transplatform virus detecting and killing method

A cross-platform, killing technology, applied in the computer field, can solve problems such as infection and Dos executable program infection, and achieve the effect of ensuring synchronization and reducing the cost of transplantation.

Inactive Publication Date: 2006-03-08
ZHUHAI KINGSOFT SOFTWARE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This scheme has following defect: 1. antivirus program is a DOS executable program, will be copied in the floppy disk from system when making virus startup disk, before this process, Dos executable program may be by Dos file type virus 2. The DOS boot floppy disk may be infected by the DOS boot sector virus

Method used

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  • Transplatform virus detecting and killing method

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Embodiment Construction

[0014] see figure 1 , a cross-platform virus killing method, comprising the steps of:

[0015] 1. Install a second operating system different from the first operating system where the virus to be checked and killed is located;

[0016] 2. Start the second operating system;

[0017] 3. Load the partition to be checked and killed;

[0018] 4. Load the virus database;

[0019] 5. Scan and kill viruses.

[0020] In the above method, the executable file in the first operating system has a different file format from the executable file in the second operating system, and the executable file on the second operating system cannot be executed on the first operating system. Therefore, Executable files in the first operating system and executable files in the second operating system cannot be mutually infected with viruses. The second operating system can call an anti-virus main program readable by the second operating system, the anti-virus main program is separated from the anti-v...

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Abstract

The method includes following steps: (1) installing a second operating system (OS) different from the OS, where there possible viruses to be searched and killed; (2) starting up the second OS; (3) loading the partition to be searched and killed; (4) loading up virus base; (5) carrying out operations of searching and killing computer viruses. Since format of executable files in the first OS is different from the format of executable files in the second OS, thus, executable files in the second OS are not possible to be executed in the first OS so that reciprocal infection of viruses between the executable files in the first OS and executable files in the OS is not possible. The second OS can call readable main program of killing computer viruses in the second OS. The said main program of killing viruses and engine for killing viruses are separated from the virus base. The said main program, engine and virus base are stored in readable storage media of computer.

Description

technical field [0001] The invention relates to the field of computers, in particular to a computer virus scanning and killing method. Background technique [0002] Currently, the antivirus programs on the Windows platform cannot completely guarantee the cleanliness and non-virus of the operating environment during the process of killing viruses, because the antivirus programs themselves may be infected by viruses, so the viruses in the system cannot be completely removed. In order to execute the antivirus program in a pure and virus-free system environment, at present, the generally adopted floppy disk guide execution scheme uses a DOS boot floppy disk to enter the pure DOS environment to execute the antivirus program. This scheme has following defect: 1. antivirus program is a DOS executable program, will be copied in the floppy disk from system when making virus startup disk, before this process, Dos executable program may be by Dos file type virus 2. The DOS boot floppy...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/00
Inventor 陈睿陈宇钧陈勇王嗣恩李宇雄罗聪韩祝鹏孙国军陈飞舟
Owner ZHUHAI KINGSOFT SOFTWARE CO LTD
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