System Failure and Cyberattack Risks
First written in FY2016. 4 of 9 entries say "Restated". Latest entry: FY2025.
The whole theme swung hardest in 2025: 11 of 54 companies on the "Worse" side.
62 other companies' latest entry also says "Restated".
- FY2025RestatedAnnual report
「In addition to establishing redundancy for computer equipment and communications networks and strengthening the backup system, the bank is enhancing and strengthening its cybersecurity management framework in light of the increasing severity of cybersecurity threats in recent years. This includes establishing the Hokuyo CSIRT to collect and monitor information on cyberattack trends and vulnerabilities and respond promptly.」
The bank continues its system and cybersecurity measures, including redundancy, backups and the Hokuyo CSIRT. - FY2024AdvancedAnnual report
「In addition to establishing redundancy for computer equipment and communications networks and strengthening the backup system, the bank is enhancing and strengthening its cybersecurity management framework in light of the increasing severity of cybersecurity threats in recent years. This includes establishing the Hokuyo CSIRT to collect and monitor information on cyberattack trends and vulnerabilities and respond promptly.」
Following the renewal of the core banking system, the bank specified its cybersecurity management framework through redundancy and backup enhancements and the establishment of the Hokuyo CSIRT. - FY2023AdvancedAnnual report
「In January 2023, the bank renewed its core banking system and strengthened the backup system in addition to the main system.」
The response to system failures and cyberattacks progressed to the implementation stage, including redundancy for equipment and communications networks, expanded detection systems, renewal of the core banking system and strengthening of the backup system. - FY2022AdvancedAnnual report
「The bank is working to establish redundancy for computer equipment and communications networks and expand systems for detecting cyberattacks. As part of the scheduled renewal of its core banking system in January 2023, it is also further strengthening the backup system in addition to the main system.」
The bank has specified its response to system failures and cyberattacks through redundancy for equipment and communications networks, expanded detection systems, the core banking system renewal scheduled for January 2023, and backup system enhancements. - FY2020MitigatedAnnual report
「The bank is working to establish redundancy for computer equipment and communications networks and expand systems for detecting cyberattacks. As part of the scheduled renewal of its core banking system in January 2023, it is also further strengthening the backup system in addition to the main system.」
As measures against cyberattacks and system outages, the bank has specified redundancy for equipment and communications networks, expanded detection systems, and strengthened its core banking and backup systems. - FY2019RestatedAnnual report
「If computer systems are disrupted or malfunction due to failures of computer equipment or communications networks or program defects, or if information is destroyed or leaked due to unauthorized use of computers or external cyberattacks, the bank's performance and financial condition may be adversely affected by the suspension of settlement functions and services, loss of public trust and other consequences.」
The bank continues to identify the risks of system outages and malfunctions, cyberattacks, and information destruction and leakage. - FY2018RestatedAnnual report
「If computer systems are disrupted or malfunction due to failures of computer equipment or communications networks or program defects, or if information is destroyed or leaked due to unauthorized use of computers or external cyberattacks, the bank's performance and financial condition may be adversely affected by the suspension of settlement functions and services, loss of public trust and other consequences.」
The bank continues to recognize the risks of system outages and malfunctions, cyberattacks, and information destruction and leakage. - FY2017RestatedAnnual report
「If information is destroyed or leaked due to unauthorized use of computers or external cyberattacks, the bank's performance and financial condition may be adversely affected by the suspension of settlement functions and services, loss of public trust and other consequences.」
The bank continues to identify system outages and malfunctions, cyberattacks and information leakage as risks. - FY2016First statedAnnual report
「If information is destroyed or leaked due to unauthorized use of computers or external cyberattacks, the bank's performance and financial condition may be adversely affected by the suspension of settlement functions and services, loss of public trust and other consequences.」
The bank recognizes system outages and malfunctions, cyberattacks, and information destruction and leakage as risks affecting business continuity and trust.