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Method for detecting virus and system

A virus detection and virus technology, which is applied in the communication field, can solve the problems of low mobile phone virus detection speed and complicated detection process, and achieve the effect of improving virus detection efficiency

Active Publication Date: 2010-03-17
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention is proposed in view of the relatively low detection speed of mobile phone viruses in the related art and the relatively complicated detection process. For this reason, the main purpose of the present invention is to provide a method and system for virus detection to solve the above problems

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  • Method for detecting virus and system
  • Method for detecting virus and system

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Embodiment Construction

[0026] Functional Overview

[0027] Considering that the detection speed of mobile phone viruses in the related art is relatively low and the detection process is relatively complicated, the embodiments of the present invention provide a virus detection method and system. The method includes: detecting user data through a virus rule base through a deep packet detection chip, and judging whether the user data is infected with a virus according to the virus rule base; if it is determined that the user data is infected with a virus, intercepting the user data.

[0028] Preferably, the method for detecting mobile phone viruses through a GN interface according to an embodiment of the present invention may include the following steps:

[0029] Virus detection: Use the virus rule library to search for mobile phone viruses through DPI. All user data is sent to the DPI chip for detection, and the DPI chip judges whether the data is infected with a virus according to the virus database...

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Abstract

The invention discloses a method for detecting virus and a system; the method comprises the following steps: detecting user data by a deep packet inspection chip via a virus rule base, and judging whether the user data is infected with a virus according to the virus rule base, if the user data is determined to be infected with the virus, intercepting the user data. The invention solves the problems that the detection speed is low and the detection process is complex on the cell phone viruses in the associated technology, thus achieving the effect that the virus detection efficiency is increased.

Description

technical field [0001] The present invention relates to the communication field, in particular, to a virus detection method and system. Background technique [0002] Mobile phone viruses are mainly spread by sending multimedia messages, e-mails, browsing websites, downloading ringtones and bluetooth or infrared. It is mainly spread by downloading files, and the virus spread by Multi Media Service Center (MMSC) is relatively small. Using ordinary mobile phones is basically not infected with viruses. Smartphones use operating systems such as Symbian or Windows Mobile systems, which have the functions of downloading, installing and running software, and are relatively easy to be infected with viruses. The harm of mobile phone viruses is mainly manifested as: causing the user's mobile phone to crash, shut down, delete data, even send SMS, MMS, EMAIL, and make external calls, resulting in economic losses for users. It also steals user data. [0003] In Deep Packet Inspection ...

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Application Information

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IPC IPC(8): H04W12/12H04L29/06H04W12/122
Inventor 谢银祥
Owner ZTE CORP