Strengthening Information Security and Preventing Recurrence Following Unauthorized Access
First written in FY2023. 3 of 4 entries say "Restated". Latest entry: FY2024-Q3.
The whole theme swung hardest in 2024: 1 of 6 companies on the "Worse" side.
3 other companies' latest entry also says "Restated".
- FY2024-Q3RestatedAnnual report
「Operating profit for the cumulative third quarter of the current consolidated fiscal year was limited to ¥494 million, down ¥378 million year on year, partly due to costs incurred in responding to the unauthorized access to the company’s servers discovered on 26 February 2023 and costs of measures to strengthen information security.」
Measures to strengthen information security continued following the unauthorized access, and costs of response and enhanced security measures were also incurred during the cumulative third-quarter period. No details of new specific measures or their completion schedule were provided. - FY2024-Q2RestatedAnnual report
「Operating profit was limited to ¥256 million, partly due to costs incurred in responding to the unauthorized access to the company’s servers discovered on 26 February 2023 and costs of measures to strengthen information security.」
Measures to strengthen information security continued following the unauthorized access, and costs of response and enhanced security measures were also incurred during the cumulative second-quarter period. No details of new specific measures or their completion schedule were provided. - FY2024-Q1RestatedAnnual report
「Costs incurred for measures to strengthen information security」
Measures to strengthen information security continued following the unauthorized access, and related costs were incurred in the first quarter. However, no details of new specific measures or their completion schedule were provided. - FY2023First statedAnnual report
「Since the incident was discovered, the company has blocked internet access to prevent the damage from spreading and secondary attacks. It will continue to block internet access until it has implemented sufficient measures to strengthen information security and obtained an external expert assessment of security. External experts have recommended stronger monitoring of the network, IT equipment and users, among other measures, and the company is advancing these efforts, including the introduction of continuous monitoring by a specialist company.」
The company disclosed for the first time measures to prevent recurrence and strengthen information security, including blocking internet access, obtaining advice from external experts, continuous monitoring by a specialist company, and stronger monitoring of networks, IT equipment and users.