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Virus detection method and device, storage medium and processor

A virus detection and storage medium technology, applied in the computer field, can solve the problem of low virus detection efficiency

Active Publication Date: 2018-07-27
BEIJING KINGSOFT SECURITY MANAGEMENT SYST TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a virus detection method, device, storage medium and processor to at least solve the technical problem of low virus detection efficiency in the related art

Method used

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  • Virus detection method and device, storage medium and processor
  • Virus detection method and device, storage medium and processor
  • Virus detection method and device, storage medium and processor

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0025] According to an embodiment of the present invention, an embodiment of a virus detection method is provided. It should be noted that the steps shown in the flow charts of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions, and, although A logical order is shown in the flowcharts, but in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0026] figure 1 is a schematic diagram of a virus detection method according to an embodiment of the present invention, such as figure 1 As shown, the method includes the following steps:

[0027] Step S102, acquiring the object to be detected;

[0028] Step S104, compare the object to be detected in the pre-configured library according to the comparison order of the characteristic strings, wherein, there are multiple characteristic strings corresponding to different viruses stored in the library, and the multip...

Embodiment 2

[0048] In this embodiment, a virus detection device is also provided, which is used to implement the above embodiments and preferred implementation modes, and those that have been described will not be repeated. As used below, the term "module" may be a combination of software and / or hardware that realizes a predetermined function. Although the devices described in the following embodiments are preferably implemented in software, implementations in hardware, or a combination of software and hardware are also possible and contemplated.

[0049] figure 2 is the structural frame of the virus detection device according to the embodiment of the present invention Figure 1 ,Such as figure 2 As shown, the device includes:

[0050] An acquisition module 22, configured to acquire an object to be detected;

[0051] The comparison module 24, coupled to the acquisition module 22, is used to compare the objects to be detected in the pre-configured library according to the comparison ...

Embodiment 3

[0083] An embodiment of the present invention also provides a storage medium, the storage medium includes a stored program, wherein the above-mentioned program executes the method described in any one of the above-mentioned methods when running.

[0084] Optionally, in this embodiment, the above-mentioned storage medium may be configured to store program codes for performing the following steps:

[0085] S1, acquiring an object to be detected;

[0086]S2, compare the object to be detected in the pre-configured library according to the comparison order of the characteristic strings, wherein, there are multiple characteristic strings corresponding to different viruses stored in the library, and the multiple characteristic strings corresponding to the virus can uniquely identify the The characteristic string of the virus is first compared;

[0087] S3. Determine whether the object to be detected is a virus according to the comparison result.

[0088] Optionally, in this embodim...

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Abstract

The invention discloses a virus detection method and device, a storage medium and a processor. The method comprises the steps that a to-be-detected object is obtained; the to-be-detected object is compared in a preset library according to the comparison order of characteristic strings, multiple characteristic strings corresponding to different viruses are saved in the library, the only characteristic string capable of identifying the viruses in the multiple characteristic strings corresponding to the viruses is compared first; whether the to-be-detected object is the virus or not is determinedaccording to the comparison result. According to the technical scheme, the technical problem that in the related technology, the virus detection efficiency is low is solved, and the detection efficiency of virus detection is improved.

Description

technical field [0001] The present invention relates to the field of computers, in particular to a virus detection method, device, storage medium and processor. Background technique [0002] With the rapid development of computer technology and network technology, computer technology and network technology play an increasingly important role in people's production and life. However, the spread of viruses in computers and networks is also becoming more and more rampant. The self-protection of viruses is also becoming more and more powerful. How to detect these viruses to remove or protect them has become an important research direction in current computer technology and network technology. The current virus detection method is to run the script of the file in the running environment of the script file, and capture the executable code of the characteristic function during the running process, and judge whether the executable code conforms to the virus characteristic, thereby i...

Claims

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Application Information

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IPC IPC(8): G06F21/56
CPCG06F21/562
Inventor 颜华甲
Owner BEIJING KINGSOFT SECURITY MANAGEMENT SYST TECH CO LTD
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