Application detection method and device
A technology for target application and detection results, applied in computer security devices, instruments, calculations, etc., to achieve accurate detection, high accuracy, and simple detection process
Inactive Publication Date: 2017-05-24
JIANGSU PAYEGIS TECH CO LTD
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This method relies on specific trigger conditions, but for applications with complex trigger logic, there are obvious shortcomings
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[0022] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure will be more thoroughly understood, and will fully convey the scope of the present disclosure to those skilled in the art.
[0023] figure 1 A schematic flowchart of a method for application detection according to an embodiment of the present invention is shown, such as figure 1 As shown, the method specifically includes the following steps:
[0024] Step S101, extract the attributes of the target application.
[0025] The application described in this article may be a mobile application, such as an IOS application, an Android application, or a...
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The invention discloses an application detection method and device. The method includes the steps: extracting attributes of a target application; inputting the attributes of the target application into a plurality of models corresponding to a model set, and acquiring a plurality of corresponding application detection results; respectively calculating weighting of the application detection results, and summating to obtain weighted values of the detection results of the target application; judging a fact that the target application is a malicious application if the weighted values are larger than a preset malicious application value. By the aid of the scheme, the method can effectively detect whether malicious behaviors exist in applications or not, weight is calculated according to application detection results, the method judges whether the applications are malicious applications or not, and the whole detection process is simple. Compared with an existing searching and killing technology based on a pattern matching mode, and the method is faster and has higher accuracy when detection efficiency is improved. The attributes of the applications are extracted by the aid of a dynamic static integrated mode, behaviors and characteristics of the applications can be more comprehensively acquired, and extraction modes can be continually widened according to requirements, so that detection accuracy can be more accurate.
Description
technical field [0001] The invention relates to the field of software, in particular to a method and device for application detection. Background technique [0002] At present, terminal devices mounted on intelligent operating systems have been widely used. With the development of terminal devices, the security problems on the operating platform based on the terminal devices have become increasingly prominent, and the number of malicious applications has exploded. The current mainstream security detection methods cannot effectively curb the wide spread of malicious applications, which makes terminal device users face more and more security threats. [0003] At present, there are two main methods for detecting malicious applications: one is to detect in a static way. For example, a malicious application is regarded as a virus and detected according to the signature method, but this detection method has no obvious effect on a new type of malicious application. The other is ...
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Login to View More IPC IPC(8): G06F21/55G06F21/56
CPCG06F21/554G06F21/562G06F21/566
Inventor 汪德嘉华保健赵迪宋超
Owner JIANGSU PAYEGIS TECH CO LTD