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    System and method for detecting and identifying a cyber-attack on a network
    132.
    发明授权
    System and method for detecting and identifying a cyber-attack on a network 有权

    公开(公告)号：US10931706B2

    公开(公告)日：2021-02-23

    申请号：US16814689

    申请日：2020-03-10

    Applicant: Booz Allen Hamilton Inc.

    Inventor： Aaron Sant-Miller ,  Andre Tai Nguyen ,  William Hall Badart ,  Sarah Olson ,  Jesse Shanahan

    IPC: H04L29/06 ,  G06N20/00

    Abstract: A method for detecting and/or identifying a cyber-attack on a network can include segmenting the network using a segmentation method with machine learning to generate one or more network segments; assigning a score to a data point within each network segment based on a presence or absence of an identified anomalous behavior of the data point; analyzing network data flow, via behavioral modeling, to provide a context for characterizing the anomalous behavior; combining, via a reinforcement learning agent, outputs of the segmentation method with behavioral modelling and assigned score to detect and/or identify a cyber-attack; providing one or more alerts to an analyst; receiving an analyst assessment of an effectiveness of the detection and/or identification; and providing the analyst assessment as feedback to the reinforcement learning agent.

    Data receiver for communication system
    134.
    发明授权
    Data receiver for communication system 有权

    公开(公告)号：US10897264B2

    公开(公告)日：2021-01-19

    申请号：US16450179

    申请日：2019-06-24

    Applicant: BOOZ ALLEN HAMILTON INC.

    Inventor： Keith A. Blanks

    IPC: H03M1/12 ,  H03M1/46 ,  H03M1/78

    Abstract: An analog signal processing module includes a processor and a comparator circuit module having a comparator circuit input and a comparator circuit output, the comparator circuit module being configured to receive a first analog signal at the comparator circuit input and generate a digital output, wherein the comparator circuit output is connected to the processor. A digital-to-analog converter (DAC) module is configured to receive a digital output from the processor and convert the digital output to a second analog signal. An operational amplifier (OpAmp) circuit module has an OpAmp circuit input and an OpAmp circuit output, the OpAmp circuit module being configured to receive the second analog signal at the OpAMp circuit input. A feedback loop is formed by the processor, the DAC module, and the OpAMp circuit module, and is configured to implement an amplification function or attenuation function performed by the OpAmp circuit module.

    METHOD AND SYSTEM FOR CLASSIFYING AN INPUT DATA SET USING MULTIPLE DATA REPRESENTATION SOURCE MODES
    136.
    发明申请
    METHOD AND SYSTEM FOR CLASSIFYING AN INPUT DATA SET USING MULTIPLE DATA REPRESENTATION SOURCE MODES 审中-公开

    公开(公告)号：US20200302157A1

    公开(公告)日：2020-09-24

    申请号：US16791740

    申请日：2020-02-14

    Applicant: BOOZ ALLEN HAMILTON INC.

    Inventor： Nathaniel Jackson SHORT ,  Srinivasan RAJARAMAN ,  Jonathan M. LEVITT

    IPC: G06K9/00 ,  G06K9/62 ,  G06N3/02

    Abstract: A computer-implemented method for classifying an input data set within a data category using multiple data representation modes. The method includes identifying at least a first data representation source mode and a second data representation source mode; classifying the at least first data representation source mode via at least a first data recognition tool and the at least second data representation source mode via at least a second data recognition tool, the classifying including allocating a confidence factor for each data representation source mode in the data category; and combining outputs of the classifying into a single output confidence score by using a weighted fusion of the allocated confidence factors.

    Process for establishing trust between multiple autonomous systems for the purposes of command and control
    137.
    发明授权
    Process for establishing trust between multiple autonomous systems for the purposes of command and control 有权

    公开(公告)号：US10650023B2

    公开(公告)日：2020-05-12

    申请号：US16044129

    申请日：2018-07-24

    Applicant: BOOZ ALLEN HAMILTON INC.

    Inventor： Evan Montgomery-Recht ,  James J. Ter Beest

    IPC: G06F7/04 ,  G06F15/16 ,  H04L29/06 ,  G06F16/27 ,  H04L9/08 ,  H04L9/32

    Abstract: A computer-automated method for securing unidirectional communication within a network. The method includes orchestrating an automated arrangement and/or coordination of at least one portion of a message using a top-level orchestration server, transmitting a first data packet from the top-level orchestration server to a first top-level backbone server, wherein the first data packet is a first portion of the message, and authenticating the first data packet using the first top-level backbone server. The method can include transmitting a second data packet from the first top-level backbone server to a second top-level backbone server, wherein the second data packet is a second portion of the message and/or the second data packet includes a modified first data packet and authenticating the second data packet using the second top-level backbone server.

    BALLISTIC INTERNET OF THINGS SENSORS AND COMMUNICATIONS PLATFORM
    139.
    发明申请
    BALLISTIC INTERNET OF THINGS SENSORS AND COMMUNICATIONS PLATFORM 审中-公开

    公开(公告)号：US20200072585A1

    公开(公告)日：2020-03-05

    申请号：US16558924

    申请日：2019-09-03

    Applicant: Booz Allen Hamilton Inc.

    Inventor： Devereaux MILBURN

    IPC: F42B10/00 ,  H04L29/08 ,  H04W4/38

    Abstract: A projectile device for establishing a wireless network and transmitting data within the network. The projectile device includes a motion sensor configured to measure at least one of an acceleration, angular velocity, or an orientation of the projectile device; an antenna configured for communication within a wireless network between the projectile device and at least one external device. The projectile device includes a processor configured to establish communication in the wireless network for receiving and/or transmitting a message between the projectile device and the at least one external device via the antenna and a wireless protocol that is determined by at least one of the acceleration, angular velocity, or orientation of the projectile device. The projectile device includes a damping agent arranged to impact movement of components of the projectile device, wherein a form factor of the projectile device is complimentary with a launching mechanism of the projectile device.

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