US 11,930,365 B2
Recover from vehicle security breach via vehicle to anything communication
Liuyang Yang, Vancouver, WA (US); Xiruo Liu, Portland, OR (US); Manoj Sastry, Portland, OR (US); Marcio Juliato, Portland, OR (US); Shabbir Ahmed, Beaverton, OR (US); and Christopher Gutierrez, Hillsboro, OR (US)
Assigned to Intel Corporation, Santa Rosa, CA (US)
Filed by Intel Corporation, Santa Clara, CA (US)
Filed on May 12, 2022, as Appl. No. 17/742,890.
Application 17/742,890 is a continuation of application No. 16/721,244, filed on Dec. 19, 2019, granted, now 11,388,598.
Prior Publication US 2022/0272542 A1, Aug. 25, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. G06F 21/00 (2013.01); G06F 13/40 (2006.01); H04W 12/00 (2021.01); H04W 12/122 (2021.01)
CPC H04W 12/122 (2021.01) [G06F 13/40 (2013.01); H04W 12/009 (2019.01)] 17 Claims
OG exemplary drawing
 
1. An apparatus, comprising:
an intrusion detection system (IDS) circuitry arranged to couple to an in-vehicle network (IVN) and detect an attack on the IVN;
processing circuitry coupled to the IDS circuitry; and
memory coupled to the processing circuitry, the memory comprising instructions that when executed by the processing circuitry cause the processing circuitry to:
receive from the IDS circuitry, a notification of the attack on the IVN, the notification to indicate a sub-system of the IVN is under attack, the sub-system to provide information representing a physical characteristic of a vehicle;
generate a message comprising an information element with a request for the physical characteristic of the vehicle provided by the sub-system of the IVN;
broadcast, via a vehicle-to-vehicle (V2X) network, the information element to a connected vehicle;
receive, via the V2X network, a response from the connected vehicle, the response comprising an indication of the physical characteristic; and
initiate recovery from the attack based in part on the response using the indication of the physical characteristic to estimate the information for the sub-system.