公开(公告)号：US20240411885A1

公开(公告)日：2024-12-12

申请号：US18701309

申请日：2021-11-09

Applicant: NEC Corporation

Inventor： Kazuaki NAKAJIMA ,  Io FURUYAMA

IPC: G06F21/57

Abstract: A sharing system according to an aspect of the present disclosure includes: at least one memory storing a set of instructions; and at least one processor configured to execute the set of instructions to: receive countermeasure information from a countermeasure device configured to generate the countermeasure information representing a countermeasure against an abnormal state in a case where log information representing a security state of a target device indicates the abnormal state; notify the target device of the received countermeasure information; receive an effect of the countermeasure against the abnormal state from the countermeasure device that determines the effect of the countermeasure from the log information after notification of the countermeasure information; and provide effect information representing the effect to a predetermined effect information provision target.

公开(公告)号：US20240403070A1

公开(公告)日：2024-12-05

申请号：US18699920

申请日：2021-11-11

Applicant: NEC CORPORATION

Inventor： Io FURUYAMA ,  Kazuaki Nakajima ,  Hirofumi Ueda

IPC: G06F9/445

Abstract: One purpose of the present disclosure is to provide a management device and the like capable of ascertaining a location where an anomaly can occur in a system. A management device according to an aspect of the present disclosure comprises: a storage unit that stores configuration information which corresponds to each constituent element of a system and which indicates a configuration of each constituent element; a first identification unit that identifies configuration information of a first constituent element in which an anomaly has occurred; and a second identification unit that, from the stored configuration information, identifies a second constituent element which corresponds to configuration information including common information between the first constituent element and the configuration information.

公开(公告)号：US20240403159A1

公开(公告)日：2024-12-05

申请号：US18699951

申请日：2021-11-11

Applicant: NEC Corporation

Inventor： Io FURUYAMA ,  Kazuaki Nakajima ,  Hirofumi Ueda

IPC: G06F11/07 ,  G06F11/30

Abstract: A monitoring apparatus according to an embodiment of the present disclosure is provided with: a storage unit that stores configuration information corresponding to each of a plurality of devices included in a system; a first identification unit that identifies configuration information corresponding to a first device among the plurality of devices for which an agent for collecting information has not been set; a second identification unit that identifies a second device, which is a device among the plurality of devices that corresponds to configuration information similar to the configuration information corresponding to the first device and for which the agent has been set; and an association unit that associates operational information of the second device, which includes information collected by the agent, with the first device.

公开(公告)号：US20240412317A1

公开(公告)日：2024-12-12

申请号：US18697078

申请日：2021-11-09

Applicant: NEC Corporation

Inventor： Kazuaki NAKAJIMA ,  Io FURUYAMA

IPC: G06Q50/26

Abstract: This control system comprises a shared information reception unit and a control unit. The shared information reception unit receives destination information indicating a destination, permission/prohibition information indicating whether to permit or prohibit disclosure to parties other than the destination, and shared information. The control unit controls whether to disclose the shared information. Upon receiving a request to disclose the shared information from a requesting party other than the destination, the control unit allows the shared information to be disclosed to the requesting party if the disclosure is permitted, or prohibits the shared information from being disclosed to the requesting party if the disclosure is prohibited.

公开(公告)号：US20240411893A1

公开(公告)日：2024-12-12

申请号：US18701290

申请日：2021-11-09

Applicant: NEC Corporation

Inventor： Kazuaki NAKAJIMA ,  Io FURUYAMA ,  Hirofumi UEDA

IPC: G06F21/57

Abstract: A determination system according to an aspect of the present disclosure includes: at least one memory storing a set of instructions; and at least one processor configured to execute the set of instructions to: receive a first inspection result that is a result of a first inspection of vulnerability of target software; receive a second inspection result that is a result of a second inspection of vulnerability of the target software; determine validity of the first inspection from undetected vulnerability that is vulnerability detected in the result of the second inspection and not detected in the result of the first inspection; and output a result of determination of the validity.