Cyberattack on the Company
IKEGAMI TSUSHINKI CO.,LTD. (the filing company)
Certain company servers, the internal network and various systems
Traces indicative of suspected unauthorized external access confirmed. Cause under investigation
Company response
Continued disconnection of the internal network
The internal network and various systems will be restored in stages after their security has been sufficiently confirmed. The specific date is Not disclosed
Continue the investigation in cooperation with external specialists
We will work with external specialists to determine the cause and identify the scope of the impact. After sufficiently confirming security, we will work to restore the internal network and various systems
If the ongoing investigation reveals any material facts that should be disclosed, we will promptly announce them
| Item | Details |
|---|---|
| Event name | Cyberattack on the Company |
| Subject Entity | IKEGAMI TSUSHINKI CO.,LTD. (the filing company) |
| Target Locations / Products | Certain company servers, the internal network and various systems |
| Cause | Traces indicative of suspected unauthorized external access confirmed. Cause under investigation |
| Suspended operations | Continued disconnection of the internal network |
| Scheduled resumption date | The internal network and various systems will be restored in stages after their security has been sufficiently confirmed. The specific date is Not disclosed |
| Investigation structure | Continue the investigation in cooperation with external specialists |
| Outlook | We will work with external specialists to determine the cause and identify the scope of the impact. After sufficiently confirming security, we will work to restore the internal network and various systems |
| Planned follow-up disclosure | If the ongoing investigation reveals any material facts that should be disclosed, we will promptly announce them |
Items this document does not state (16)
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 we confirmed traces indicative of suspected unauthorized external access and some files were encrypted. The scope and cause of any information leakage remain under investigation.