To provide a security apparatus which, when vehicle information receives a security attack, takes a countermeasure while considering the degree of influence of the security attack on control of a vehicle.SOLUTION: A vehicle control system according to the present invention has a data receiving apparatus 1 for receiving vehicle information of a self-vehicle through a network, a security apparatus 10, and a vehicle control apparatus 2 for controlling the self-vehicle on the basis of the vehicle information received by the data receiving apparatus 1. The security apparatus 10 has a security attack detecting unit 11 for detecting a security attack on the vehicle information received by the data receiving apparatus 1, an influence degree determining unit 12 for determining a degree of influence of the security attack on the control of the self-vehicle, and a vehicle control restricting unit 13 for restricting an operation of teh vehicle control apparatus 2 according to the degree of influence of the security attack determined by the influence degree determining unit 12.SELECTED DRAWING: Figure 1
【課題】車両情報がセキュリティ攻撃を受けたときに、セキュリティ攻撃が車両の制御に与える影響度を考慮した対策措置を講ずることが可能なセキュリティ装置を提供する。【解決手段】車両制御システムは、ネットワークを通して自車両の車両情報を受信するデータ受信装置1と、セキュリティ装置10と、データ受信装置1が受信した車両情報に基づいて自車両を制御する車両制御装置2とを備える。セキュリティ装置10は、データ受信装置1が受信した車両情報が受けたセキュリティ攻撃を検知するセキュリティ攻撃検知部11と、セキュリティ攻撃が自車両の制御に与える影響度を判定する影響度判定部12と、影響度判定部12が判定したセキュリティ攻撃の影響度に応じて車両制御装置2の動作に抑制をかける車両制御抑制部13とを備える。【選択図】図1
VEHICLE SECURITY APPARATUS AND SECURITY METHOD
車両用セキュリティ装置およびセキュリティ方法
2019-05-16
Patent
Electronic Resource
Japanese
Vehicle, vehicle security system and vehicle security method
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