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Systems and methods for secure communication in cloud computing environments

  • US 10,491,613 B1
  • Filed: 01/22/2019
  • Issued: 11/26/2019
  • Est. Priority Date: 01/22/2019
  • Status: Active Grant
First Claim
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1. A system for network intrusion detection comprising:

  • one or more memory devices storing instructions;

    a first private network, and a second network wherein the first and the second networks comprise respective subsets of plurality of communication devices arranged in a cloud environment of a single vendor; and

    one or more processors, the processors not part of the first or second networks, configured to execute the instructions to perform operations comprising;

    receiving a request from the first network of plurality of communication devices to communicate with the second network of a plurality of communication devices, the request comprising;

    a set of destination network addresses associated with the plurality of communication devices in the second network; and

    data to be transmitted to the set of destination addresses in the second network;

    unmarshaling the received data to be transmitted;

    routing the unmarshaled data to a detection device;

    analyzing the data, using the detection device, to determine signs of network intrusion; and

    when the analysis does not indicate a network intrusion;

    determining a set of routes to the respective destination network addresses;

    marshaling the received data; and

    forwarding the request, along with the marshaled data, to the destination network addresses in the second network; and

    when the analysis indicates a network intrusion;

    identifying a set of compromised unmarshaled data associated with the intrusion; and

    discarding the compromised data.

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