Omron Corporation

Naoki Hirobe

Yuta Nagata

Yosuke Tomita

Kotaro Okamura

Tadao Nishiguchi

Naoyuki Ishihara

Yutaka Tahara

Toru Kogawara

Shoji Mafune

Yasuhisa Watanabe

Taisei Yamamoto

A control system includes a control unit configured to control a control object and communicate with an external device, and a relay unit configured to relay access from the external device to the control unit. The relay unit includes a reception unit configured to receive an authentication request from a request source, an authentication unit configured to authenticate validity of the request source upon receipt of the authentication request by the reception unit, and an access management unit configured to control a restriction level of access from the external device to the control unit when the validity of the request source is authenticated by the authentication unit.

Control system, relay device, and access management program

A support device is connected to a controller system that controls a control target. The controller system can execute an incident response operation of changing a behavior in accordance with an incident that may occur in the controller system. The support device includes a selection module and a setting module. The selection module receives selection of a facility type corresponding to the control target among plural facility types which is preset. The setting module reflects a response rule corresponding to the selected facility type in the controller system by referring to a response rule that is prepared in advance for each of the facility types and defines a behavior for an incident.

Support device, recording medium storing setting program and method

A control system including a controller system and a support device is provided. The controller system controls a control target. The support device supports setting of the controller system. The support device includes a system-configuration input part, a threat analysis database, a threat-scenario creating part, a countermeasure database, a countermeasure creating part, and a security setting part. The countermeasure creating part creates a countermeasure scenario containing a countermeasure for each of protected assets of the controller system according to a threat scenario and countermeasures of the countermeasure database.

Control system and setting method

A control device has a first sensor set with a first detection region, a second sensor set with a second detection region, and a control unit for controlling a predetermined operation based on a detection result by the first sensor and a detection result by the second sensor.

Control device and method

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Kasugai, Japan

Naoki Hirobe