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Method and system for monitoring and intercepting sensitive behaviour of Android software

A sensitive and behavioral technology, applied in the direction of platform integrity maintenance, etc., can solve problems such as the inability to detect and prevent sensitive behavior of malware in time, and achieve the effect of ensuring integrity and availability, protecting privacy and property security, and preventing malicious behavior.

Active Publication Date: 2013-07-10
WUHAN UNIV
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Problems solved by technology

[0006] The invention provides a method and system for monitoring and intercepting sensitive behaviors of Android software, so as to solve the problem that the sensitive behaviors of malicious software cannot be detected and prevented in time

Method used

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  • Method and system for monitoring and intercepting sensitive behaviour of Android software
  • Method and system for monitoring and intercepting sensitive behaviour of Android software
  • Method and system for monitoring and intercepting sensitive behaviour of Android software

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Embodiment Construction

[0047]The present invention mainly provides a method and system for monitoring and intercepting sensitive behaviors of Android software. In order to make the purpose, technical solution and effect of the present invention clearer and clearer, the present invention will be further described below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0048] The invention discloses a method for monitoring and intercepting sensitive behaviors of Android software, comprising the following steps:

[0049] Step 1: Find the Process ID, or PID, of the three processes com.android.phone, system_server, and / system / bin / meidaserver in the Android system;

[0050] Step 2: Modify the running status of the three processes according to the PID, execute the command to load the monitor module, open up memory space and write the command for...

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Abstract

The invention belongs to the technical field of security of intelligent mobile phones, relates to a security reinforce method of an Android system and particularly relates to a method and a system for monitoring and intercepting sensitive behaviour of Android software. The method for monitoring and intercepting the sensitive behaviour of the Android software is used for monitoring and intercepting the sensitive behaviour of the Android software during operation, wherein the monitoring and intercepting method is based on a Binder inter-process communication mechanism of the Android system. The monitoring and intercepting system comprises an injector module, a monitor module, an intercepting rule managing module and a user interaction module. According to the method and the system, the system is not required to be modified, the sensitive behaviour of the software can be monitored accurately in real time, the sensitive behaviour can be intercepted according to the requirements of users, and infringement of the privacy and the property security of users by malicious software can be found out and prevented timely.

Description

technical field [0001] The invention belongs to the technical field of smart phone security, and relates to a security reinforcement method for an Android system, in particular to a method and system for monitoring and intercepting sensitive behaviors of Android software. Background technique [0002] Android is an open-source mobile operating system based on embedded Linux. It is mainly used in mobile smart terminals such as smartphones and tablets. It is generally called "Android" in Chinese. The Android system is composed of four logical layers, which are the Linux kernel layer, C / C++ function library layer, application program framework layer, and application program layer from bottom to top. Software on the Android platform is also called an Android application or an Android application program. [0003] Sensitive behaviors of Android software refer to behaviors that may pose potential security threats to users, such as reading GPS data to obtain the user's geographic ...

Claims

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Application Information

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IPC IPC(8): G06F21/56
Inventor 彭国军邵玉如李晶雯肖云倡
Owner WUHAN UNIV
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