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Method and system for inferring application state by performing a behavior analysis operation in a mobile device

机译:通过在移动设备中执行行为分析操作来推断应用程序状态的方法和系统

摘要

Methods, systems and devices compute and use the actual execution states of software applications to implement power saving schemes and to perform behavioral monitoring and analysis operations. A mobile device may be configured to monitor an activity of a software application, generate a shadow feature value that identifies actual execution state of the software application during that activity, generate a behavior vector that associates the monitored activity with the shadow feature value, and determine whether the activity is malicious or benign based on the generated behavior vector, shadow feature value and/or operating system execution states. The mobile device processor may also be configured to intelligently determine whether the execution state of a software application is relevant to determining whether any of the monitored mobile device behaviors are malicious or suspicious, and monitor only the execution states of the software applications for which such determinations are relevant.
机译:方法,系统和设备计算并使用软件应用程序的实际执行状态来实现节能方案并执行行为监视和分析操作。移动设备可以被配置为监视软件应用程序的活动,生成在该活动期间标识软件应用程序的实际执行状态的影子特征值,生成将监视的活动与影子特征值相关联的行为矢量,并确定根据生成的行为向量,影子特征值和/或操作系统执行状态,确定活动是恶意的还是良性的。移动设备处理器还可被配置为智能地确定软件应用程序的执行状态是否与确定所监视的移动设备行为中的任何行为是恶意还是可疑有关,并且仅监视对其进行此类确定的软件应用程序的执行状态。是相关的。

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