Patents Assigned to Fend Incorporated
  • Network Tapped Data Diode
    Publication number: 20240195755
    Abstract: A data diode provides a flexible device for collecting data from a data source and transmitting the data to a data destination using one-way data transmission. On-board processing elements allow the data diode to identify automatically the type of connectivity provided to the data diode and configure the data diode to handle the identified type of connectivity. A network tap allows monitoring network traffic on the source side of the data diode.
    Type: Application
    Filed: December 8, 2023
    Publication date: June 13, 2024
    Applicant: Fend Incorporated
    Inventors: Sang Cheon Lee, Colin Patrick Dunn, Philip Quebe, Nicholas Norwood
  • One-way communication data diode on a chip
    Patent number: 11954235
    Abstract: A data diode chip provides a flexible device for collecting data from a data source and transmitting the data to a data destination using one-way data transmission. On-chip processing elements allow the data diode to identify automatically the type of connectivity provided to the data diode and configure the data diode to handle the identified type of connectivity.
    Type: Grant
    Filed: June 12, 2023
    Date of Patent: April 9, 2024
    Assignee: Fend Incorporated
    Inventors: Sang Cheon Lee, Colin Patrick Dunn
  • One-way communication data diode on a chip
    Patent number: 11709970
    Abstract: A data diode chip provides a flexible device for collecting data from a data source and transmitting the data to a data destination using one-way data transmission. On-chip processing elements allow the data diode to identify automatically the type of connectivity provided to the data diode and configure the data diode to handle the identified type of connectivity.
    Type: Grant
    Filed: December 19, 2022
    Date of Patent: July 25, 2023
    Assignee: Fend Incorporated
    Inventors: Sang Cheon Lee, Colin Patrick Dunn
  • One-way transfer device with secure reverse channel
    Patent number: 11627161
    Abstract: A data diode provides a flexible device for collecting data from a data source and transmitting the data to a data destination using one-way data transmission across a main channel. On-board processing elements allow the data diode to identify automatically the type of connectivity provided to the data diode and configure the data diode to handle the identified type of connectivity. Either or both of the inbound and outbound side of the data diode may comprise one or both of wired and wireless communication interfaces. A secure reverse channel, separate from the main channel, allows carefully predetermined communications from the data destination to the data source.
    Type: Grant
    Filed: August 2, 2021
    Date of Patent: April 11, 2023
    Assignee: Fend Incorporated
    Inventors: Sang Cheon Lee, Colin Patrick Dunn, Paul Carroll, Philip Quebe
  • One-way transfer device with secure reverse channel
    Patent number: 11601472
    Abstract: A data diode provides a flexible device for collecting data from a data source and transmitting the data to a data destination using one-way data transmission across a main channel. On-board processing elements allow the data diode to identify automatically the type of connectivity provided to the data diode and configure the data diode to handle the identified type of connectivity. Either or both of the inbound and outbound side of the data diode may comprise one or both of wired and wireless communication interfaces. A secure reverse channel, separate from the main channel, allows carefully predetermined communications from the data destination to the data source.
    Type: Grant
    Filed: August 2, 2021
    Date of Patent: March 7, 2023
    Assignee: Fend Incorporated
    Inventors: Sang Cheon Lee, Colin Patrick Dunn, Paul Carroll, Philip Quebe
  • One-way transfer device with secure reverse channel
    Patent number: 11153345
    Abstract: A data diode provides a flexible device for collecting data from a data source and transmitting the data to a data destination using one-way data transmission across a main channel. On-board processing elements allow the data diode to identify automatically the type of connectivity provided to the data diode and configure the data diode to handle the identified type of connectivity. Either or both of the inbound and outbound side of the data diode may comprise one or both of wired and wireless communication interfaces. A secure reverse channel, separate from the main channel, allows carefully predetermined communications from the data destination to the data source.
    Type: Grant
    Filed: May 10, 2021
    Date of Patent: October 19, 2021
    Assignee: Fend Incorporated
    Inventors: Sang Cheon Lee, Colin Patrick Dunn, Paul Carroll, Philip Quebe