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公开(公告)号：US11184375B2
公开(公告)日：2021-11-23
申请号：US16250354
申请日：2019-01-17
Applicant: VMware, Inc.
Inventor： Ravishankar Chamarajnager , Amit Vasant Patil , Amol Khare , Mandar Nadgouda , Mahesh Kumar , Gavin Lu , Tiejun Chen , Vasudev Yendapally
Abstract: Disclosed are various examples for threat detection and security for edge devices in communication with Internet-of-Things (IoT) devices. In one example, a profile is associated with a virtual machine of a gateway device. The profile includes an expected behavior for the virtual machine. The virtual machine is executed by a hypervisor of the gateway device. An actual behavior for the virtual machine is determined. A remedial action is performed. The remedial action is based on an anomaly between the expected behavior and the actual behavior.
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公开(公告)号：US20210258211A1
公开(公告)日：2021-08-19
申请号：US17306180
申请日：2021-05-03
Applicant: VMware, Inc.
Inventor： Ravishankar Chamarajnager , Niranjan Maka , Glen McCready , Greg Bollella , Vasudev Yendapally
Abstract: Disclosed are various examples for gateway onboarding for IoT device management. In one embodiment, management service data is received. The management service data includes an enterprise identifier, and a management service address that specifies a network endpoint of the management service. A gateway is registered in association with the management service data based on receiving a registration request comprising: a gateway identifier, and the enterprise identifier. An activation request with the gateway identifier is received from the gateway, and the management service data is provided to the gateway.
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公开(公告)号：US20200186431A1
公开(公告)日：2020-06-11
申请号：US16215953
申请日：2018-12-11
Applicant: VMware, Inc.
Inventor： Ravishankar Chamarajnager , Devanand Kondur , Vasudev Yendapally , Niranjan Maka
Abstract: Disclosed are various examples for generating an Internet-of-Things (IoT) system topology. A user interface includes a graphical representation of components. A relationship between the plurality of components is determined based on user-defined connections between the components. IoT topology code is generated. The IoT topology code includes the relationship between the plurality of components and properties for individual ones of the components. The IoT topology code is converted to executable gateway instructions that enable a gateway device to communicate with an IoT device. The gateway instructions are transmitted to the gateway device.
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公开(公告)号：US20200034454A1
公开(公告)日：2020-01-30
申请号：US16043420
申请日：2018-07-24
Applicant: VMware, Inc.
Inventor： Ravishankar Chamarajnager , Devanand Kondur , Vasudev Yendapally , Niranjan Maka
Abstract: Disclosed are various examples of utilizing blockchain for tracking and auditing of systems and processes that involve Internet-of-Things (IoT) devices. In one example, an IoT event definition is installed on a gateway. The IoT event definition includes a threshold value associated with an asset type. The gateway receives sensor data from an IoT device associated with the asset type. The gateway determines that the IoT device triggered an IoT event based on the sensor data and the IoT event definition. The sensor data indicates that the IoT device triggered the IoT event based on the threshold value. The gateway transmits, to a management service, a request to record an IoT event to a blockchain. The request includes the sensor data. A block that includes the sensor data is recorded to the blockchain.
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