Security management device, security management method, and computer program executed by security management device
AssigneeDenso Corporation
InventorsKotaro MIZUNUMA, Takeshi NAKAMURA, Takeshi SUGASHIMA
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Abstract
A security management device includes a management unit, a determination unit, and an output unit. The management unit is configured to manage an anomaly location of an anomaly in a system in which a plurality of electronic controllers are connected through a network, and an anomaly amount in the anomaly location. The determination unit is configured to determine whether or not to implement countermeasures against the anomaly based on the anomaly location and the anomaly amount. The output unit is configured to output an instruction based on a determination result by the determination unit.
Claims17
A security management device comprising:
- a management unit configured to manage
- an anomaly location of an anomaly in a system in which electronic controllers are connected through a network, and
- an anomaly amount in the anomaly location;
- a determination unit configured to determine whether or not to implement countermeasures against the anomaly based on the anomaly location and the anomaly amount;
- and
- an output unit configured to output an instruction based on a determination result by the determination unit.
A security management method comprising:
- acquiring an anomaly location of an anomaly in a system in which a plurality of electronic controllers are connected through a network, and an anomaly amount in the anomaly location;
- determining whether or not to implement countermeasures against the anomaly based on the anomaly location and the anomaly amount;
- and
- outputting an instruction based on a determination result in the determining.
A computer program product stored on a non-transitory computer readable medium and comprising instructions configured to, when executed by a security management device, cause the security management device to:
- acquire an anomaly location of an anomaly in a system in which a plurality of electronic controllers are connected through a network, and an anomaly amount in the anomaly location;
- determine whether or not to implement countermeasures against the anomaly based on the anomaly location and the anomaly amount;
- and
- output an instruction based on the determination result.
Dependencies are inferred from the claim text.