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Macro virus identification method, device, storage medium and processor

An identification method and macro virus technology, applied in the field of network security, can solve problems such as low macro virus identification efficiency, and achieve the effect of solving low efficiency

Active Publication Date: 2022-05-03
BEYONDSOFT CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] Embodiments of the present invention provide a macro virus identification method, device, storage medium and processor to at least solve the technical problem of low efficiency of macro virus identification

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  • Macro virus identification method, device, storage medium and processor
  • Macro virus identification method, device, storage medium and processor
  • Macro virus identification method, device, storage medium and processor

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Embodiment Construction

[0022] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0023] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate ...

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Abstract

The invention discloses a macro virus identification method, device, storage medium and processor. Wherein, the method includes: obtaining the macro program to be detected of the file to be detected; using a decision model to analyze the macro program to be detected, and identifying whether the macro program to be detected is a virus macro program, wherein the decision model is to use multiple sets of training data through machine learning Trained by the algorithm, multiple sets of training data include the first type of data and the second type of data. Each set of training data in the first type of data includes: a virus macro program and a label identifying the macro program as a virus; the second type of data Each group of training data in includes: a non-virus macro program and a label identifying that the macro program is not a virus; when it is determined that the macro program to be detected belongs to a virus macro program, it is determined that the macro program to be detected corresponds to a file to be detected as a virus file . The invention solves the technical problem of low identification efficiency of existing macro viruses.

Description

technical field [0001] The present invention relates to the field of network security, in particular to a macro virus identification method, device, storage medium and processor. Background technique [0002] At present, the traditional solution used in the process of macro virus scanning and killing is to extract the feature code of the macro virus through traditional feature extraction technology and store it in the database. During virus detection, the macro program in the file to be detected is extracted, and the macro program is matched with the features in the database to determine whether there is a virus in the file. [0003] However, the features extracted through the above-mentioned scheme are usually only for a specific virus family, and the variants of the virus family are easy to be bypassed by virus authors. [0004] In addition, the work of extracting macro viruses needs to be completed by well-trained virus analysts. Therefore, the traditional macro virus de...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/56
CPCG06F21/568
Inventor 丁亢李小青谭国苹
Owner BEYONDSOFT CORP
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