| CPC H04W 12/121 (2021.01) [G07C 5/008 (2013.01)] | 12 Claims |
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6. A method of protecting a connected vehicle from cyberattacks, the method comprising:
identifying, using a first signature that is onboard a connected vehicle, a first attack technique of a plurality of attack techniques of a first cyberattack;
identifying, using a second signature that is onboard the connected vehicle, a second attack technique of the plurality of attack techniques of the first cyberattack;
identifying, on an external computer system that is external to the connected vehicle, a third attack technique of the plurality of attack techniques of the first cyberattack from onboard data that are collected on the connected vehicle;
deploying a third signature onboard the connected vehicle, the third signature being deployed on the connected vehicle after identifying the third attack technique on the external computer system;
identifying, using the third signature, the third attack technique onboard the connected vehicle; and
detecting the first cyberattack on the connected vehicle at least in response to detecting the first, second, and third attack techniques on the connected vehicle.
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