Virus detection method and device

A virus detection and virus technology, applied in the field of data processing, can solve the problem of low detection efficiency of virus files and achieve the effect of improving detection efficiency

Active Publication Date: 2021-06-11
TENCENT TECH (SHENZHEN) CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the embodiments of the present invention is to provide a virus detection method and device to solve the problem of relatively low detection efficiency of virus files in the prior art

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Virus detection method and device
  • Virus detection method and device
  • Virus detection method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0017] 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.

[0018] It should be noted that the terms "fir...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a virus detection method and device. The virus detection method includes obtaining the file sample characteristics of the file to be detected; storing the file sample characteristics in a search engine; obtaining the file virus characteristics; The file corresponding to the file sample feature is regarded as a virus suspicious file. The invention solves the problem of relatively low detection efficiency of virus files in the prior art, and further achieves the effect of improving virus detection efficiency.

Description

technical field [0001] The invention relates to the field of data processing, in particular to a virus detection method and device. Background technique [0002] At present, computer virus analysts first collect the characteristics of the samples before formally storing the virus in the database and delivering it to users, and then pre-test the collected characteristics of the samples according to the extracted virus characteristics to check whether there is any manslaughter. [0003] In the prior art, the pre-collected features of millions of samples are usually packaged into wup format, and then unpacked one by one to detect whether there are suspicious samples. Assume that the number of current sample features is 800W, and the number of new daily additions is 3W. These collected sample features are deployed in 16 machines, and each machine loads the wup package through 8 processes. Then, for all collected samples The features took about 8 minutes to process. Therefore, ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/56
Inventor 杨翔文管胜
Owner TENCENT TECH (SHENZHEN) CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap