Abstract: A virtualized storage for use in performing dynamic analysis of a sample is configured, at least in part by copying the sample to the virtualized storage. A virtual machine emulator is launched using a snapshot of a virtualized platform. A location of the copied sample in an image corresponding to the virtualized storage is determined, at least in part by identifying an offset. The copied sample is installed and dynamic analysis is performed on the sample.

Abstract: A first mobile application is received. A reversing operation is performed on the first mobile application. A static analysis engine is used to determine a plurality of libraries included in the mobile application. Each library included in the plurality of libraries is categorized. A determination that the first mobile application is similar to a second mobile application based at least in part on a comparison of the respective categorizations of the respective libraries included in the respective first and second mobile applications. Commonality in the libraries of the two mobile applications can be used for a variety of purposes including detecting repackaging and also common authorship.

Abstract: An indication of an application to be installed on a local device is received. A request is transmitted to a remote server for information associated with the application. In some cases, in response to the receipt of a report from the remote server, a set of rules restricting behaviors of the application is implemented at the local device. In some cases, in response to the receipt of a report from the remote server, the installation of the application on the local device is prevented.

Abstract: Systems and methods are disclosed for non-invasively measuring blood glucose levels in a biological sample based on spectral data. This includes at least one light source configured to strike a target area of a sample, at least one light detector, which includes a preamplifier having a feedback resistor, positioned to receive light from the at least one light source and to generate an output signal, having a time dependent current, which is indicative of the power of light detected, and a processor configured to receive the output signal from the at least one light detector and based on the received output signal, calculate the attenuance attributable to blood in a sample present in the target area and eliminate effect of uncertainty caused by temperature dependent detector response of the at least one light detector, and based on the calculated attenuance, determine a blood glucose level associated with a sample.

Abstract: A sample is analyzed to determine a set of events that should be selected for performing by a dynamic analyzer executing the sample in an instrumented, emulated environment. The set of selected events is performed. A maliciousness verdict is determined for the sample based at least in part on one or more responses taken by the sample in response to the set of selected events being performed by the dynamic analyzer.

Abstract: Techniques enabled by the present disclosure allow a media content service to support different playback modes in the presence of variations in media content asset types and viewer device capabilities. The techniques enabled by the present disclosure further allow encoding media content with playback bitrates targeted for streaming playback mode and playback bitrates targeted for download playback mode, and managing manifest data to allow viewer devices to select between different playback bitrates for a particular playback mode with greater precision.

Abstract: A device for preventing cables against external damage based on sound source localization comprises a power supply unit, and a sound source sensor unit, a camera unit, a signal processing unit and a wireless communication unit which are electrically connected to the power supply unit. The signal processing unit is connected to the sound source sensor unit, the camera unit and the wireless communication unit. The camera unit is associated with the sound source sensor unit. When the sound source sensor unit recognizes a target signal, the signal processing unit sends a trigger signal to the camera unit, and then the camera unit is triggered to replay a surveillance video to determine whether or not a target really exists. Compared with the prior art, the device has the advantages of being good in safety, high in reliability and the like.

Abstract: Techniques for performing static and dynamic analysis on a mobile device application are disclosed. Static analysis is performed on a mobile device application using a static analysis engine. A set of static analysis results is generated. Dynamic analysis of the application is selectively customized based at least in part on a presence of a permission in the set of static analysis results. Dynamic analysis is performed using a dynamic analysis engine. A determination of whether the application is malicious is made based at least in part on the dynamic analysis.

Abstract: A locking device for a cover of a chassis comprises a first moving lock and a first handle. The first moving lock comprises a hook. The first moving lock slides on the cover. When the first moving lock is moved, the hook is driven to move between a locked position and an unlocked position, so that the cover is secured to or removed from the chassis.

Abstract: The profiling and fingerprinting of communication and control (C&C) infrastructure is disclosed herein. An initial C&C profile is transmitted to a first network monitoring system. The initial C&C profile includes a domain corresponding to a C&C channel, and a pattern corresponding to the C&C channel. At least in part in response to information received from a second network monitoring system, the initial C&C profile is revised. An updated C&C profile is transmitted to the first network monitoring system.

Abstract: Execution of an application in an application-level sandbox is disclosed. A request to launch an application is received by an operating system executing on a device. A determination is made that a stored copy of the application should be executed within an application-level sandbox. The stored copy of the application is executed in the application-level sandbox.

Abstract: A method and system for detecting glucose in a biological sample is disclosed. This includes illuminating a biological sample with a light source, collecting transmitted, transflected or reflected light from the sample with a detector, generating spectral data of one or more components in the sample other than glucose in a spectral data analysis device, and analyzing the spectral data of the one or more components, sufficient to provide a glucose measurement from the spectral data of the one or more components other than glucose with the spectral data analysis device.

Abstract: A virtualized storage for use in performing dynamic analysis of a sample is configured, at least in part by copying the sample to the virtualized storage. A virtual machine emulator is launched using a snapshot of a virtualized platform. A location of the copied sample in an image corresponding to the virtualized storage is determined, at least in part by identifying an offset. The copied sample is installed and dynamic analysis is performed on the sample.

Abstract: A device for preventing cables against external damage based on sound source localization comprises a power supply unit, and a sound source sensor unit, a camera unit, a signal processing unit and a wireless communication unit which are electrically connected to the power supply unit. The signal processing unit is connected to the sound source sensor unit, the camera unit and the wireless communication unit. The camera unit is associated with the sound source sensor unit. When the sound source sensor unit recognizes a target signal, the signal processing unit sends a trigger signal to the camera unit, and then the camera unit is triggered to replay a surveillance video to determine whether or not a target really exists. Compared with the prior art, the device has the advantages of being good in safety, high in reliability and the like.

Abstract: Evaluating samples is disclosed. A sample is received. A system component dependency graph is built for the sample. In particular: (1) a dependency relation between at least one system event and at least one system component is analyzed; (2) dependency relations between a plurality of system components are analyzed; and (3) a dependency relation between at least one system component and at least one indirect call component is analyzed. A verdict for the sample is determined based at least in part on the system component dependency graph.

Abstract: Evaluating samples is disclosed. A sample is received. A determination is made that the sample includes at least one sensitive code segment. A set of paths that include execution of the code segment is determined based at least in part using static analysis. A verdict for the sample is determined based at least in part on the set of paths.

Abstract: Techniques for categorizing mobile uniform resource locators (URLs) that are used by mobile applications are disclosed. A URL is extracted from a mobile application. A category for the URL is determined based on a categorization of the mobile application. The URL and its determined category are then generated as output.

Abstract: A method and system for detecting glucose in a biological sample is disclosed. This includes illuminating a biological sample with a light source, collecting transmitted, transflected or reflected light from the sample with a detector, generating spectral data of one or more components in the sample other than glucose in a spectral data analysis device, and analyzing the spectral data of the one or more components, sufficient to provide a glucose measurement from the spectral data of the one or more components other than glucose with the spectral data analysis device.

Abstract: Examining applications for structural indications of repackaging is disclosed. A mobile application is received. The mobile application is analyzed to determine whether the mobile application matches a build-related file format fingerprint indicative of application repackaging. In response to a result of the analysis, the mobile application is categorized as a repackaged application.

Abstract: A sample is analyzed to determine a set of events that should be selected for performing by a dynamic analyzer executing the sample in an instrumented, emulated environment. The set of selected events is performed. A maliciousness verdict is determined for the sample based at least in part on one or more responses taken by the sample in response to the set of selected events being performed by the dynamic analyzer.