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    SYSTEMS AND METHODS FOR INTERNET OF THINGS SECURITY ENVIRONMENT
    33.
    发明申请
    SYSTEMS AND METHODS FOR INTERNET OF THINGS SECURITY ENVIRONMENT 审中-公开

    公开(公告)号：US20190132363A1

    公开(公告)日：2019-05-02

    申请号：US16176865

    申请日：2018-10-31

    Applicant: CABLE TELEVISION LABORATORIES, INC

    Inventor： Igor Faynberg ,  Darshak Thakore ,  Donald E.A. Clarke ,  Steven J. Goeringer

    IPC: H04L29/06 ,  H04L12/28 ,  G06F21/57

    Abstract: A system for monitoring the security of a connected Internet of Things (IoT) device is provided. The system includes a network doppelgänger (ND) computer device. The ND computer device is in communication with the IoT device and a service provider computer device associated with the IoT device. The ND computer device is programmed to store a plurality of policies associated with the service provider computer device. The ND computer device is also programmed to receive a communication from the IoT device addressed to the service provider computer device. The ND computer device is further programmed to analyze the communication in view of the plurality of policies to determine whether the communication is approved. If the communication is approved, the ND computer device is programmed to route the communication to the service provider computer device.

    DTCP certificate authentication over TLS protocol
    34.
    发明授权
    DTCP certificate authentication over TLS protocol 有权
    通过TLS协议进行DTCP证书认证

    公开(公告)号：US09203832B2

    公开(公告)日：2015-12-01

    申请号：US13798290

    申请日：2013-03-13

    Applicant: Cable Television Laboratories, Inc.

    Inventor： Darshak Thakore ,  Stuart Hoggan ,  Dave Belt ,  Amol Bhagwat

    IPC: H04L29/06 ,  H04L9/08

    CPC classification number: H04L63/0823 ,  H04L9/0841 ,  H04L63/0272 ,  H04L63/029 ,  H04L63/0428 ,  H04L63/06 ,  H04L63/0869 ,  H04L63/12 ,  H04L63/166

    Abstract: Authenticating devices utilizing Transport Layer Security (TLS) protocol to facilitate exchange of authentication information or other data to permit or otherwise enable access to services requiring authentication credentials, certificates, tokens or other information. The authentication may utilize Digital Transmission Content Protection (DTCP) certificates, Diffie-Hellman (DH) parameters or other information available to the authenticating devices, optionally without requiring device requesting authentication to obtain an X.509 certificate.

    Abstract translation: 使用传输层安全（TLS）协议验证设备，以促进认证信息或其他数据的交换，以允许或以其他方式访问需要认证证书，证书，令牌或其他信息的服务。 认证可以利用数字传输内容保护（DTCP）证书，Diffie-Hellman（DH）参数或可用于认证设备的其他信息，可选地不需要设备请求认证来获得X.509证书。

    DTCP CERTIFICATE AUTHENTICATION OVER TLS PROTOCOL
    35.
    发明申请
    DTCP CERTIFICATE AUTHENTICATION OVER TLS PROTOCOL 审中-公开
    DTCP认证证书超过TLS协议

    公开(公告)号：US20140282957A1

    公开(公告)日：2014-09-18

    申请号：US13798290

    申请日：2013-03-13

    Applicant: CABLE TELEVISION LABORATORIES, INC.

    Inventor： Darshak Thakore ,  Stuart Hoggan ,  Dave Belt ,  Amol Bhagwat

    IPC: H04L29/06

    CPC classification number: H04L63/0823 ,  H04L9/0841 ,  H04L63/0272 ,  H04L63/029 ,  H04L63/0428 ,  H04L63/06 ,  H04L63/0869 ,  H04L63/12 ,  H04L63/166

    Abstract: Authenticating devices utilizing Transport Layer Security (TLS) protocol to facilitate exchange of authentication information or other data to permit or otherwise enable access to services requiring authentication credentials, certificates, tokens or other information. The authentication may utilize Digital Transmission Content Protection (DTCP) certificates, Diffie-Hellman (DH) parameters or other information available to the authenticating devices, optionally without requiring device requesting authentication to obtain an X.509 certificate.

    Abstract translation: 使用传输层安全（TLS）协议验证设备，以促进认证信息或其他数据的交换，以允许或以其他方式访问需要认证证书，证书，令牌或其他信息的服务。 认证可以利用数字传输内容保护（DTCP）证书，Diffie-Hellman（DH）参数或可用于认证设备的其他信息，可选地不需要设备请求认证来获得X.509证书。

    Systems and methods for automated certificate renewal management
    37.
    发明授权
    Systems and methods for automated certificate renewal management 有权

    公开(公告)号：US11831790B2

    公开(公告)日：2023-11-28

    申请号：US17554873

    申请日：2021-12-17

    Applicant: CABLE TELEVISION LABORATORIES, INC.

    Inventor： Steven J. Goeringer ,  Brian A. Scriber ,  Darshak Thakore ,  Massimiliano Pala

    IPC: H04L9/32 ,  H04L9/00

    CPC classification number: H04L9/3268 ,  H04L9/007 ,  H04L9/3265

    Abstract: A method is provided for automating management of automatic renewal of a public key infrastructure (PKI) certificate issued by a certificate authority (CA) for a subscriber. The method includes steps of causing the subscriber to (i) transmit a first alert to a management entity for initiating renewal of the PKI certificate, and (ii) transmit a certificate signing request (CSR) to a registration authority (RA) for issuance of a renewal certificate. The method further includes steps of (iii) transmitting, from the RA to the CA, the CSR signed by the RA, (iv) receiving, at the RA from the CA, an issued renewal certificate signed by the CA, (v) sending, from the RA to the subscriber, the issued renewal certificate signed by the CA, and (vi) causing the subscriber to transmit a second alert to a management entity indicating renewal of the PKI certificate.

    Systems and methods for enhanced network detection
    38.
    发明授权
    Systems and methods for enhanced network detection 有权

    公开(公告)号：US11770380B1

    公开(公告)日：2023-09-26

    申请号：US17942571

    申请日：2022-09-12

    Applicant: CABLE TELEVISION LABORATORIES, INC

    Inventor： Steven J. Goeringer ,  Darshak Thakore

    IPC: H04L9/40

    CPC classification number: H04L63/102 ,  H04L63/1425 ,  H04L63/1433 ,  H04L63/1441

    Abstract: A system for detecting and profiling endpoints of a computer network is provided. The system includes a first computing device including at least one processor in communication with at least one memory device. The first computing device is in communication with a computer network. The at least one memory device stores a plurality of instructions, which when executed by the at least one processor cause the at least one processor to receive a plurality of packets transmitted to the computer network, determine an identity of a first end point device associated with the plurality of packets, determine a behavior pattern for the first end point device based on the plurality of packets, and generate a synthetic profile for the first end point device based on the identity and the behavior pattern.

    Systems and methods for enhanced network detection
    39.
    发明授权
    Systems and methods for enhanced network detection 有权

    公开(公告)号：US11444948B2

    公开(公告)日：2022-09-13

    申请号：US16551406

    申请日：2019-08-26

    Applicant: CABLE TELEVISION LABORATORIES, INC

    Inventor： Steven J. Goeringer ,  Darshak Thakore

    IPC: H04L9/40

    Abstract: A system for detecting and profiling endpoints of a computer network is provided. The system includes a first computing device including at least one processor in communication with at least one memory device. The first computing device is in communication with a computer network. The at least one memory device stores a plurality of instructions, which when executed by the at least one processor cause the at least one processor to receive a plurality of packets transmitted to the computer network, determine an identity of a first end point device associated with the plurality of packets, determine a behavior pattern for the first end point device based on the plurality of packets, and generate a synthetic profile for the first end point device based on the identity and the behavior pattern.

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