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11.发明授权公开(公告)号：US11847211B2
公开(公告)日：2023-12-19
申请号：US17742865
申请日：2022-05-12
Applicant: Intel Corporation
Inventor： Marcio Juliato , Manoj Sastry , Shabbir Ahmed , Christopher Gutierrez , Qian Wang , Vuk Lesi
CPC classification number: G06F21/554 , G06F21/71 , G06F21/85 , G06F2221/034
Abstract: A platform comprising numerous reconfigurable circuit components arranged to operate as primary and redundant circuits is provided. The platform further comprises security circuitry arranged to monitor the primary circuit for anomalies and reconfigurable circuit arranged to disconnect the primary circuit from a bus responsive to detection of an anomaly. Furthermore, the present disclosure provides for the quarantine, refurbishment and designation as redundant, the anomalous circuit.
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公开(公告)号：US11652662B2
公开(公告)日：2023-05-16
申请号：US17025797
申请日：2020-09-18
Applicant: Intel Corporation
Inventor： Marcio Juliato , Shabbir Ahmed , Qian Wang , Christopher Gutierrez , Vuk Lesi , Manoj Sastry
CPC classification number: H04L63/1416 , G06K9/627 , G06K9/6228 , G06K9/6282 , H04L12/40 , H04L2012/40273
Abstract: Systems, apparatuses, and methods to accelerate classification of malicious activity by an intrusion detection system are provided. An intrusion detection system can speculate on classification of labels in a random forest model based on temporary and incomplete set of features. Additionally, an intrusion detection system can classify malicious context based on a set of committed nodes in the random forest model.
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公开(公告)号：US20200372148A1
公开(公告)日：2020-11-26
申请号：US16994219
申请日：2020-08-14
Applicant: Intel Corporation
Inventor： Eduardo Alban , Shabbir Ahmed , Marcio Juliato , Christopher Gutierrez , Qian Wang , Vuk Lesi , Manoj Sastry
Abstract: Systems, apparatuses, and methods to identify an electronic control unit transmitting a message on a communication bus, such as an in-vehicle network bus, are provided. ECUs transmit messages by manipulating voltage on conductive lines of the bus. Observation circuitry can observe voltage signals associated with the transmission at a point on the in-vehicle network bus. A distribution can be generated from densities of the voltage signals. ECUs can be identified and/or fingerprinted based on the distributions.
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公开(公告)号：US12289161B2
公开(公告)日：2025-04-29
申请号：US17829042
申请日：2022-05-31
Applicant: INTEL CORPORATION
Inventor： Vuk Lesi , Christopher Gutierrez , Manoj Sastry , Marcio Juliato , Shabbir Ahmed , Qian Wang
IPC: H04J3/06
Abstract: Techniques for clock manager monitoring for time sensitive networks are described. An apparatus, comprises a clock circuitry to manage a clock for a device, a processing circuitry coupled to the clock circuitry, the processing circuitry to execute instructions to perform operations for a clock manager, the clock manager to receive messages with time information for a network and generate clock manager control information to adjust the clock to a network time for the network, and a detector coupled to the processing circuitry and the clock circuitry, the detector to receive the clock manager control information, generate model control information based on a clock model, compare the clock manager control information with the model control information to generate difference information, and determine whether to generate an alert based on the difference information. Other embodiments are described and claimed.
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公开(公告)号：US12054119B2
公开(公告)日：2024-08-06
申请号：US16994147
申请日：2020-08-14
Applicant: Intel Corporation
Inventor： Shabbir Ahmed , Marcio Juliato , Christopher Gutierrez , Qian Wang , Vuk Lesi , Manoj Sastry
IPC: B60R25/30 , B60R25/104 , B60R25/24 , G06F21/44 , H04L9/40
CPC classification number: B60R25/30 , B60R25/104 , B60R25/24 , G06F21/44 , H04L63/1416
Abstract: Systems, apparatuses, and methods to identify an electronic control unit transmitting a message on a communication bus, such as an in-vehicle network bus, are provided. ECUs transmit messages by manipulating voltage on conductive lines of the bus. Observation circuitry can observe voltage transitions associated with the transmission at a point on the in-vehicle network bus. A domain bitmap can be generated from the observed voltage transitions. ECUs can be identified and/or fingerprinted based on the domain bitmaps.
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Patent Agency Ranking
公开(公告)号：US11995183B2
公开(公告)日：2024-05-28
申请号：US17357885
申请日：2021-06-24
Applicant: Intel Corporation
Inventor： Marcio Juliato , Shabbir Ahmed , Christopher Gutierrez , Vuk Lesi , Manoj Sastry , Qian Wang
IPC: G06F21/55
CPC classification number: G06F21/554 , G06F2221/034
Abstract: Systems, apparatuses, and methods to response to detected attacks in an autonomous system based on context of the autonomous system are described. In particular, the disclosure provides an intrusion detection system receiving contexts and contracts dictating particular response guide rails from a higher level components or stack on the autonomous system. The intrusion detection system is arranged to respond to attacks according to the contract without intervention by the higher level components or stack.
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公开(公告)号：US20220240168A1
公开(公告)日：2022-07-28
申请号：US17483528
申请日：2021-09-23
Applicant: Intel Corporation
Inventor： Vallabhajosyula S. Somayazulu , Rath Vannithamby , Kathiravetpillai Sivanesan , Markus Dominik Mueck , Leonardo Gomes Baltar , Marcio Rogerio Juliato , Liuyang Lily Yang , Manoj R. Sastry , Shabbir Ahmed , Christopher Gutierrez , Vuk Lesi , Qian Wang
Abstract: A computing node to implement a management entity in a CP-based network. The node including processing circuitry configured to encode an inquiry message requesting information on CPS capabilities. Response messages are received from a set of sensing nodes of a plurality of sensing nodes in response to the inquiry message. The response messages include the information on the CPS capabilities of the set of sensing nodes. A notification message indicating selecting of a sensing node as a sensing coordinator is encoded for transmission. Sensed data received in a broadcast message from the sensing coordinator is decoded. The sensed data including data associated with one or more non-V2X capable sensing nodes.
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公开(公告)号：US20220012331A1
公开(公告)日：2022-01-13
申请号：US17484689
申请日：2021-09-24
Applicant: Intel Corporation
Inventor： Shabbir Ahmed , Marcio Juliato , Vuk Lesi , Qian Wang , Manoj Sastry
Abstract: Systems, apparatuses, and methods to establish ground truth for an intrusion detection system in the presence of an attacker electronic control unit transmitting masqueraded messages on a communication bus, such as an in-vehicle network bus, are provided.
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公开(公告)号：US20210326437A1
公开(公告)日：2021-10-21
申请号：US17357885
申请日：2021-06-24
Applicant: Intel Corporation
Inventor： Marcio Juliato , Shabbir Ahmed , Christopher Gutierrez , Vuk Lesi , Manoj Sastry , Qian Wang
IPC: G06F21/55
Abstract: Systems, apparatuses, and methods to response to detected attacks in an autonomous system based on context of the autonomous system are described. In particular, the disclosure provides an intrusion detection system receiving contexts and contracts dictating particular response guide rails from a higher level components or stack on the autonomous system. The intrusion detection system is arranged to respond to attacks according to the contract without intervention by the higher level components or stack.
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公开(公告)号：US20210325508A1
公开(公告)日：2021-10-21
申请号：US17357892
申请日：2021-06-24
Applicant: Intel Corporation
Inventor： Qian Wang , Shabbir Ahmed , Christopher Gutierrez , Wen-Ling Huang , Marcio Juliato , Saiveena Kesaraju , Vuk Lesi , Manoj Sastry , Ivan Simoes Gaspar
IPC: G01S7/28 , G01S13/931 , G01S7/02 , G01S7/35 , G01S7/292
Abstract: Systems, apparatuses, and methods to response to distinguish a ghost target from an actual target based on radar signals is provided. In particular, the disclosure provides an intrusion detection system adapted to receive radar signals and distinguish a potential ghost target from a legitimate target based on a signal to noise ratio of the radar signals and a range to the ghost target and the legitimate target.
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