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Detection method and device of application program

A technology of application programs and detection methods, applied in the computer field, can solve problems such as inaccurate detection of risky behaviors in advertisements, and achieve the effect of improving security

Inactive Publication Date: 2015-11-18
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of this application is to propose a detection method and device for an application program to solve the problem in the prior art that it is impossible to accurately detect whether the advertisement of the application program contains risky behaviors

Method used

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  • Detection method and device of application program
  • Detection method and device of application program
  • Detection method and device of application program

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Embodiment Construction

[0029] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.

[0030] 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 application will be described in detail below with reference to the accompanying drawings and embodiments.

[0031] figure 1 An exemplary system architecture 100 of an embodiment of the detection method and apparatus to which the application program of the present application can be applied is shown.

[0032] Such as figure 1 As shown, the system architecture 100 may include term...

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Abstract

The invention discloses a detection method and device of an application program. The specific embodiment of the method comprises the steps that whether advertisement code information exists in a code file of the application program or not is detected according to an advertisement feature library stored in advance; if the advertisement code information exists in the code file, behavior feature data are obtained from a code method, byte codes and instructions of the advertisement code information; whether risk behaviors are caused by the behavior feature data or not is detected according to a risk behavior library stored in advance; if the the behavior feature data can cause the risk behaviors, the behavior feature data which can cause the risk behaviors are recorded; corresponding operations are carried out according to the behavior feature data which can cause the risk behaviors. In this way, the application program, containing advertisement information, of a terminal can be detected rapidly, and the advertisement information which can cause the risk behaviors can be accurately detected.

Description

technical field [0001] The present application relates to the technical field of computers, in particular to the technical field of detection of application programs, and in particular to a detection method and device of application programs. Background technique [0002] Today, applications contain advertising information that is pre-embedded in applications by advertising platforms. After some malicious advertising information is embedded in the application program, it will steal the user's private information (such as account number, password, address book, etc.), which will seriously endanger the user's terminal security. Therefore, it is necessary to detect the application programs installed on the terminal. [0003] In the prior art, the detection of the application program can be carried out as follows: detect whether the client detects whether the code of the application program contains an advertisement code, and then detects whether the advertisement code contains...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/56
CPCG06F21/563
Inventor 付超红周志勇
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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