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    COOPERATIVE MITIGATION OF DISTRIBUTED DENIAL OF SERVICE ATTACKS ORIGINATING IN LOCAL NETWORKS
    2.
    发明申请
    COOPERATIVE MITIGATION OF DISTRIBUTED DENIAL OF SERVICE ATTACKS ORIGINATING IN LOCAL NETWORKS 有权

    公开(公告)号：US20210329028A1

    公开(公告)日：2021-10-21

    申请号：US17360810

    申请日：2021-06-28

    Applicant: McAfee, LLC

    Inventor： Tirumaleswar Reddy Konda ,  Harsha R. Joshi ,  Himanshu Srivastava ,  Srikanth Nalluri ,  Dattatraya Kulkarni

    IPC: H04L29/06 ,  H04L12/24 ,  H04L12/741

    Abstract: Example methods, apparatus, systems and articles of manufacture to implement cooperative mitigation of distributed denial of service attacks originating in local networks are disclosed. An example network element disclosed herein is to detect a first distributed denial of service attack associated with first network traffic received by an Internet service provider network, the first network traffic originating from a first device connected to a local network. The disclosed example network element is also to implement a threat signaling client to transmit first information describing the first distributed denial of service attack to a threat signaling server implemented by a local network router of the local network, and receive second information from the threat signaling server of the local network, the second information to provide a notification when the first network traffic associated with the first distributed denial of service attack has been mitigated.

    COOPERATIVE MITIGATION OF DISTRIBUTED DENIAL OF SERVICE ATTACKS ORIGINATING IN LOCAL NETWORKS
    4.
    发明申请
    COOPERATIVE MITIGATION OF DISTRIBUTED DENIAL OF SERVICE ATTACKS ORIGINATING IN LOCAL NETWORKS 审中-公开

    公开(公告)号：US20200067974A1

    公开(公告)日：2020-02-27

    申请号：US16154473

    申请日：2018-10-08

    Applicant: McAfee, LLC

    Inventor： Tirumaleswar Reddy Konda ,  Harsha R. Joshi ,  Himanshu Srivastava ,  Srikanth Nalluri ,  Dattatraya Kulkarni

    IPC: H04L29/06 ,  H04L12/741 ,  H04L12/24

    Abstract: Example methods, apparatus, systems and articles of manufacture to implement cooperative mitigation of distributed denial of service attacks originating in local networks are disclosed. An example local network router disclosed herein includes a mitigator to mitigate a distributed denial of service attack detected by an Internet service provider, the distributed denial of service attack associated with network traffic originating from a first device connected to a local network. The example local network router also includes a threat signaling server to identify the first device based on first information received from a threat signaling client of the Internet service provider, the first information describing the distributed denial of service attack. The example threat signaling server is also to transmit second information to notify the threat signaling client of the Internet service provider when the network traffic associated with the distributed denial of service attack has been mitigated.

    SYSTEMS, METHODS, AND MEDIA FOR AUTHORIZING EXTERNAL NETWORK ACCESS REQUESTS
    5.
    发明申请
    SYSTEMS, METHODS, AND MEDIA FOR AUTHORIZING EXTERNAL NETWORK ACCESS REQUESTS 有权

    公开(公告)号：US20210314329A1

    公开(公告)日：2021-10-07

    申请号：US17060576

    申请日：2020-10-01

    Applicant: McAfee, LLC

    Inventor： Harsha R. Joshi ,  Dattatraya Kulkarni ,  Srikanth Nalluri

    IPC: H04L29/06

    Abstract: Mechanisms for authorizing requests to access a resource are provided, the methods comprising: receiving a request to access the resource at a hardware processor from an Internet Protocol (IP) address; determining whether a rule applies to the request to access the resource; in response to determining that a rule does not apply to the request to access the resource, sending a request for authorization; receiving a response to the request for authorization; and in response to the response to the request for authorization indicating that access is authorized, providing a connection to the resource.

    SYSTEMS, METHODS, AND MEDIA FOR INTELLIGENT SPLIT-TUNNELING
    6.
    发明申请
    SYSTEMS, METHODS, AND MEDIA FOR INTELLIGENT SPLIT-TUNNELING 审中-公开

    公开(公告)号：US20200304459A1

    公开(公告)日：2020-09-24

    申请号：US16403881

    申请日：2019-05-06

    Applicant: McAfee, LLC

    Inventor： Tirumaleswar Reddy Konda, JR. ,  Harsha R. Joshi ,  Eric Wuehler ,  Shashank Jain

    IPC: H04L29/12 ,  H04L12/46 ,  H04L29/06

    Abstract: Mechanisms for split tunneling are provided, the method comprising: identifying a plurality of user devices; determining that communications for a first device of the plurality of user devices are to be tunneled; receiving a DNS request from a second device of the plurality of user devices; modifying the DNS request to request meta information corresponding to a domain identified in the DNS request; sending the DNS request to a DNS server using the hardware processor; receiving a response to the DNS request including the meta information; determining that communications for the second device are not to be tunneled based at least in part based on the meta information; and causing the communication for the first device to be tunneled and the communications for the second device to not be tunneled.

    Systems, methods, and media for authorizing external network access requests
    8.
    发明授权
    Systems, methods, and media for authorizing external network access requests 有权

    公开(公告)号：US11924221B2

    公开(公告)日：2024-03-05

    申请号：US17060576

    申请日：2020-10-01

    Applicant: McAfee, LLC

    Inventor： Harsha R. Joshi ,  Dattatraya Kulkarni ,  Srikanth Nalluri

    IPC: H04L9/40

    CPC classification number: H04L63/108 ,  H04L63/0876 ,  H04L63/20

    Abstract: Mechanisms for authorizing requests to access a resource are provided, the methods comprising: receiving a request to access the resource at a hardware processor from an Internet Protocol (IP) address; determining whether a rule applies to the request to access the resource; in response to determining that a rule does not apply to the request to access the resource, sending a request for authorization; receiving a response to the request for authorization; and in response to the response to the request for authorization indicating that access is authorized, providing a connection to the resource.

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