Patents by Inventor Mirja Halme

Mirja Halme has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Inspection of network traffic in a security device at object level
    Patent number: 10791135
    Abstract: A method, system, and computer-usable medium are disclosed for, responsive to establishment of a connection between a first endpoint device and a second endpoint device: maintaining, by a security device interfaced between the first endpoint device and the second endpoint device for inspecting traffic transmitted over the connection, a first communication state to be identical to a communication state of the first endpoint device; and maintaining, by the security device, a second communication state to be identical to a communication state of the second endpoint device; and responsive to transmission of traffic from the first endpoint and intended for the second endpoint: inspecting individual objects of the traffic; modifying stream identifiers of the individual objects prior to retransmission of the traffic to the second endpoint to maintain ordering of stream identifiers as seen by the second endpoint; and maintaining a mapping of the modified stream identifiers such that the mapping is used by the securit
    Type: Grant
    Filed: October 17, 2018
    Date of Patent: September 29, 2020
    Assignee: Forcepoint LLC
    Inventors: Mirja Halme, Otto Airamo, Valtteri Rahkonen, Tuomo Syvänne
  • INSPECTION OF NETWORK TRAFFIC IN A SECURITY DEVICE AT OBJECT LEVEL
    Publication number: 20200128032
    Abstract: A method, system, and computer-usable medium are disclosed for, responsive to establishment of a connection between a first endpoint device and a second endpoint device: maintaining, by a security device interfaced between the first endpoint device and the second endpoint device for inspecting traffic transmitted over the connection, a first communication state to be identical to a communication state of the first endpoint device; and maintaining, by the security device, a second communication state to be identical to a communication state of the second endpoint device; and responsive to transmission of traffic from the first endpoint and intended for the second endpoint: inspecting individual objects of the traffic; modifying stream identifiers of the individual objects prior to retransmission of the traffic to the second endpoint to maintain ordering of stream identifiers as seen by the second endpoint; and maintaining a mapping of the modified stream identifiers such that the mapping is used by the securit
    Type: Application
    Filed: October 17, 2018
    Publication date: April 23, 2020
    Applicant: Forcepoint LLC
    Inventors: Mirja Halme, Otto Airamo, Valtteri Rahkonen, Tuomo Syvänne