Cloud-based cross-domain system - virtual data diode

A cloud-based, software-implemented cross-domain system with smart NICs and AI/ML filters addresses the maintenance challenges of hardware solutions, offering flexible and adaptive security for cloud networks.

JP7885336B2Active Publication Date: 2026-07-06ORACLE INT CORP
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Patent Information

Application Number
JP2024530473
Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
Priority Date
2021-11-23
Filing Date
2022-11-16
Publication Date
2026-07-06
Estimated Expiration
2042-11-16

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Abstract

In some aspects, a network interface card (NIC) may receive a message destined for the unconnected network and sent using a first communication protocol at a first node of the network interface card associated with the unconnected network. The network interface card may send the message from the first node of the network interface card to a second node of the network interface card using a second communication protocol configured for unidirectional communication. The network interface card may receive the message at the second node. The network interface card may send the message from the second node to a destination node of the unconnected network using a third communication protocol. Many other aspects are described.
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Citation Information

Patent Citations

  • Network interface card with virtual switch and traffic flow policy enforcement

    JP2015039166A

  • Systems and methods for input / output virtualization

    JP2015521779A

  • Heterogeneous overlay network translation for domain unification

    US20160036697A1