Systems and methods for cyber-physical threat modeling

    公开(公告)号:US11444974B1

    公开(公告)日:2022-09-13

    申请号:US16661513

    申请日:2019-10-23

    Abstract: Systems, methods, and products comprise an analytic server, which improves security of a unified system of distributed network infrastructure comprising a plurality of cyber-physical systems. The analytic server may instantiate a sub attack tree for each cyber-physical system within the unified system. The analytic server may determine how the interconnection of the plurality of cyber-physical systems may affect the unified system security. The analytic server may monitor systems and receive electronic notifications of alerts in real-time from devices in the plurality of cyber-physical systems. The analytic server may follow the logic of the attack tree model by traversing the attack tree from bottom up and determine how the alerts from the cyber-physical systems may affect the distributed network infrastructure as a whole. The analytic server may generate reports comprising a list of the prioritized attacks and recommendation actions to mitigate the attacks.

    SYSTEM AND METHOD FOR REFACTORING SOFTWARE AND SOFTWARE ARCHITECTURE

    公开(公告)号:US20240273011A1

    公开(公告)日:2024-08-15

    申请号:US18169028

    申请日:2023-02-14

    CPC classification number: G06F11/3688

    Abstract: This disclosure describes a profiling system comprising a memory, the memory storing instructions for profiling an application under test (AUT), and one or more processors communicatively coupled to the memory. The processors are configured to execute the instructions. The instructions when executed cause the one or more processors to initiate, within the one or more processors, a launcher for profiling an aspect of the AUT, transfer, to the AUT, one or more profiling tests and one or more profiler modules associated with the one or more profiling tests, start the one or more profiling tests in the AUT under launcher control, including setting up profiling during initialization of a process in the AUT, receive, at the profiling system, data collected for each profiling test, and determine one or more test scores for the aspect of the AUT based on the data collected for each profiling test.

    Systems and methods for applying attack tree models and physics-based models for detecting cyber-physical threats

    公开(公告)号:US12120146B1

    公开(公告)日:2024-10-15

    申请号:US17816884

    申请日:2022-08-02

    CPC classification number: H04L63/1466 H04L63/1416 H04L63/1425 H04L63/1433

    Abstract: Systems, methods, and products may comprise an analytic server, which improves security of a unified system of distributed network infrastructure comprising a plurality of cyber-physical systems. The analytic server may instantiate a sub attack tree for each cyber-physical system within the unified system. The analytic server may determine how the interconnection of the plurality of cyber-physical systems may affect the unified system security. The analytic server may monitor systems and receive electronic notifications of alerts in real-time from devices in the plurality of cyber-physical systems. The analytic server may follow the logic of the attack tree model by traversing the attack tree from bottom up and determine how the alerts from the cyber-physical systems may affect the distributed network infrastructure as a whole. The analytic server may generate reports comprising a list of the prioritized attacks and recommendation actions to mitigate the attacks.

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