Method and device for intercepting installation of Android application program in mobile terminal

Abstract

The invention discloses a method and a device for intercepting installation of an Android application program in a mobile terminal. The method comprises the steps of monitoring a preset port bound with an Android debug bridge (ADB) tool in a computer in a network driver layer; when the fact that a process in the computer is connected with the mobile terminal through the ADB tool is detected, judging whether the process is a grey process; if the process is the grey process, judging whether to allow application programs related to the grey process to install the Android application program in the mobile terminal or not when the application programs related to the grey process are to install the Android application program in the mobile terminal through the ADB tool; and intercepting the operation that the application programs related to the grey process install the Android application program in the mobile terminal when the application programs related to the grey process are not allowed to install the Android application program in the mobile terminal.

Description

technical field [0001] The invention relates to the field of Android technology application programs, in particular to a method and device for intercepting the installation of Android application programs in mobile terminals. Background technique [0002] Android (Android) is an open source operating system based on Linux, which is mainly used in mobile terminals such as mobile phones. The Android platform consists of an operating system, middleware, user interface and application software. [0003] With the popularization and development of smart phones, malicious mobile phone programs have become a new channel for virus development, and various APKs (Android Application Package Files, Android installation package files) have emerged, including virus APKs, For example, some virus APKs damage the rights and interests of users through malicious behaviors such as customizing paid services for SMS, popping up harassing advertisements, paying calls, backing up sensitive data in...

AI Technical Summary

Problems solved by technology

[0005] The Android system itself does not have an interception mechanism. It just informs the system user that this program may access certain services before the malicious program is installed, but it does not judge whether the application is a malicious program.

When the user connects the Android device to the computer through ADB, the third-party program may monitor the USB interface without the user's permission. Once the Android device is found, it installs an advertisement to the Android device through ADB to promote the application, or sends an Android Some malicious applications are installed on the device, resulting in the installation of advertising promotion applications or other malicious applications on Android devices due to their connection to the computer

Since the installed programs may not be displayed in the application program list of the Android system, the user does not know about the installation of these application programs, but when opening the mobile phone to access the webpage or application program, he will receive a lot of harassment information such as advertisements and promotions. The use of the system has brought trouble and inconvenience, and has caused hidden dangers to the information security of users.

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