An underwater vehicle system includes a data security system. The data security system includes a data pod including persistent storage. The persistent storage stores encrypted data. The security system includes a watchdog. The watchdog includes at least one processor. The security system includes a watchdog key. The watchdog key is stored in volatile storage. The watchdog key is configured to be used to decrypt the encrypted data. The data security system is configured to remove the watchdog key from the underwater vehicle system, thereby preventing access to the encrypted data on the data pod.
Watchdog key system for data security in unmanned undersea vehicles
2022-09-13
Patent
Electronic Resource
English
IPC: | H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze |
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