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Security detection method and system of Android application program

A security detection and application technology, applied in computer security devices, instruments, computing and other directions, can solve the problems of slow scanning speed and high false alarm rate of antivirus methods, and achieve fast scanning speed, improve efficiency, and high accuracy of killing. Effect

Active Publication Date: 2012-11-14
360 TECH GRP CO LTD
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Problems solved by technology

[0005] The application provides a safety detection method and system of an Android application program, to solve the problems of slow scanning speed and high false alarm rate of the existing Android platform antivirus method

Method used

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  • Security detection method and system of Android application program
  • Security detection method and system of Android application program
  • Security detection method and system of Android application program

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Embodiment Construction

[0033] In order to make the above objects, features and advantages of the present application more obvious and comprehensible, the present application will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0034] Analyzing various antivirus engines in the prior art, because the antivirus engine transplanted from the PC is mainly designed for the characteristics of the PC system, and the PC system and the Android system have both the same characteristics and different characteristics, but now Some technologies do not have a deep understanding of the characteristics of the Android system itself, so they are not completely suitable for the antivirus of the Android system, and there are problems of slow scanning speed and high false alarm rate.

[0035] Based on this, this application combines the characteristics of the Android system itself, and proposes an antivirus method specially designed for the character...

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Abstract

The invention provides a security detection method and system of an Android application program, aiming to solve the problems of an antivirus method of the existing Android platform that the scanning speed is slow and the false positive ratio is high. The method comprises the following steps of: scanning an Android installation package and extracting appointed characteristic information from the Android installation package; finding characteristic records which are matched with the appointed single characteristic information or a combination thereof from a pre-arranged security identification base, wherein the security identification base comprises the characteristic records and security grades corresponding to the characteristic records, and each characteristic record comprises single characteristic information or the combination of the characteristic information; and respectively displaying the security grade corresponding to the found characteristic records in a security detection result of the Android installation package. The security detection method and system of the Android application program disclosed by the invention have the advantages of fast scanning speed and high searching and killing accuracy.

Description

technical field [0001] The present application relates to the technical field of software security, in particular to a security detection method and system for an Android application program. Background technique [0002] Android is an open source operating system based on Linux, mainly used in mobile terminals such as mobile phones, and there is no unified Chinese name yet. Android platform is composed of operating system, middleware, user interface and application software. Android application refers to application software under Android platform. [0003] With the popularity of Android smartphones, an industrial chain of malicious software targeting the Android system has gradually formed. These malicious software usually pretend to be normal application software or games to trick users into installing them. Once they enter the user's mobile phone, they will quietly customize SP services in the background or make premium calls to collect user bills, or collect user priva...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/22
Inventor 李涛张旭
Owner 360 TECH GRP CO LTD
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