Wireless Service Reporting Across Air-Gapped Computing Boundaries
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Solution Overview
Problem
Air-gapped computing systems face challenges in reporting service events without wired connections to external networks, necessitating secure and isolated communication methods for event handling.
Innovation Solution
Implementing short-range wireless transceivers within the air-gapped system to transmit service reports to relay devices outside the system, using protocols like Bluetooth or Wi-Fi, with encryption and secure communication protocols to ensure one-way data transfer and secure delivery to destination nodes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If air-gapped computing systems use wired connections to external networks for service event reporting, then communication reliability is improved, but security isolation is compromised
Solution Approach 1:
The patent replaces wired mechanical connections with wireless electromagnetic signal transmission. The wireless transceiver transmits service event data via electromagnetic signals that can extend beyond the air-gapped system boundaries, allowing external devices to receive service reports without physical wired connections, thus maintaining security isolation while enabling reliable communication.
Solution Approach 2:
The patent introduces wireless transceivers as intermediary devices that bridge the gap between the air-gapped system and external devices. These transceivers act as mediators that can transmit service event data outward while maintaining the air-gap boundary, and can also receive instructions from external devices to execute within the isolated system, solving the contradiction between isolation and communication.
2Object-affected harmful factors
If air-gapped systems maintain complete physical isolation, then security is improved, but service event monitoring capability deteriorates
Solution Approach 1:
The patent extends communication capability into a new dimension by allowing wireless signals to propagate beyond the physical boundaries of the air-gapped system. The wireless transceiver can transmit service event data via electromagnetic signals that extend outside the isolated environment, enabling external devices to monitor service events without compromising the core security isolation through wired connections.
3Object-affected harmful factors
If manual connection methods are used to collect service event data, then security is maintained, but operational efficiency deteriorates
Solution Approach 1:
The patent enables the air-gapped system to self-report service events automatically through wireless transceivers. When a service event occurs, the system autonomously transmits the service report via wireless signals to external devices without requiring manual intervention, thereby maintaining security while dramatically improving operational efficiency and reducing the need for personnel with security credentials to physically access the system.
4Ease of operation
If wireless transceivers transmit signals beyond air-gapped system, then service event reporting capability is improved, but security isolation complexity increases
Solution Approach 1:
The patent extracts the wireless communication functionality into a separate, dedicated wireless transceiver component. This extracted module handles all wireless signal transmission and reception operations, allowing the core air-gapped system to maintain its simple, isolated architecture while the transceiver manages the complexity of wireless communication protocols and signal transmission to external devices.
Data Source
AI summary
A method includes a node detecting that a service event has occurred within the node, wherein the node is located within an air-gapped computing system that includes a plurality of nodes, and wherein there is no wired communication connection between any device within the air-gapped computing system and any device outside the air-gapped computing system. The method further includes a wireless transceiver located within the air-gapped computing system transmitting a service report in a short-range wireless communication signal that extends beyond the air-gapped computing system, wherein the service report identifies the service event detected by the node. Still further, the method includes a relay device located outside the air-gapped computing system receiving the short-range wireless communication signal that includes the service report, and the relay device forwarding the service report to a destination node located outside the air-gapped computing system.