Notice of Investigation Results Concerning the Potential Leakage of Personal Information Due to Unauthorized Access at a Consolidated Subsidiary (Final Report)
株式会社現代仏壇 (a consolidated subsidiary of the filing company)
Servers managed by 現代仏壇 (email servers) and the website management system
Unauthorized access by a third party
Company response
Detailed investigation by external experts (completed)
現代仏壇 has discontinued the website management system that caused the incident and the former email server, and has completed the transition to a new environment with enhanced access controls and security monitoring. The Group will also continue working to further strengthen information security governance and monitoring across the Group.
現代仏壇 is proceeding with individual notifications to the affected customers and contacts at business partners. The Group will continue working to further strengthen information security governance and monitoring across the Group.
| Item | Details |
|---|---|
| Event name | Notice of Investigation Results Concerning the Potential Leakage of Personal Information Due to Unauthorized Access at a Consolidated Subsidiary (Final Report) |
| Subject Entity | 株式会社現代仏壇 (a consolidated subsidiary of the filing company) |
| Target Locations / Products | Servers managed by 現代仏壇 (email servers) and the website management system |
| Cause | Unauthorized access by a third party |
| Investigation structure | Detailed investigation by external experts (completed) |
| Measures to prevent recurrence | 現代仏壇 has discontinued the website management system that caused the incident and the former email server, and has completed the transition to a new environment with enhanced access controls and security monitoring. The Group will also continue working to further strengthen information security governance and monitoring across the Group. |
| Outlook | 現代仏壇 is proceeding with individual notifications to the affected customers and contacts at business partners. The Group will continue working to further strengthen information security governance and monitoring across the Group. |
Items this document does not state (18)
These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.
The reasons the company gives
The company's own explanation, not something inferred from the numbers.Because it was discovered that a third party had been able to access the email server.