Follow-up Notice Regarding the Possibility of Information Leakage at Our Subsidiary Following Unauthorized Access to “blastmail”
株式会社eヘルスケア (our consolidated subsidiary)
External email delivery service “Blastmail”
Unauthorized access by a third party to "Blast Mail"
Company response
Detailed investigation by RAKUS Light Cloud and an external investigation
We will further strengthen the selection of external contractors and cloud service providers, as well as the auditing and monitoring of our security management framework, and work to maintain and improve information security across the Group.
The Company will further strengthen the selection of external contractors and cloud service providers, as well as the auditing and monitoring of its security management framework, and work to maintain and improve information security across the Group.
| Item | Details |
|---|---|
| Event name | Follow-up Notice Regarding the Possibility of Information Leakage at Our Subsidiary Following Unauthorized Access to “blastmail” |
| Subject Entity | 株式会社eヘルスケア (our consolidated subsidiary) |
| Target Locations / Products | External email delivery service “Blastmail” |
| Cause | Unauthorized access by a third party to "Blast Mail" |
| Investigation structure | Detailed investigation by RAKUS Light Cloud and an external investigation |
| Measures to prevent recurrence | We will further strengthen the selection of external contractors and cloud service providers, as well as the auditing and monitoring of our security management framework, and work to maintain and improve information security across the Group. |
| Outlook | The Company will further strengthen the selection of external contractors and cloud service providers, as well as the auditing and monitoring of its security management framework, and work to maintain and improve information security 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 neither the detailed investigation by the service operator nor the external investigation identified any facts or traces indicating information leakage.