Impact of System Outages and Malfunctions on Business Operations
First written in FY2017. 1 of 4 entries say "Reframed", first in FY2020. Latest entry: FY2026.
19 other companies' latest entry also says "Mitigated".
- FY2026MitigatedAnnual report
「In addition to system-related measures, we established a specialized organization, CSIRT, and developed a framework capable of responding appropriately when a cyber incident occurs.」
The Bank gave concrete form to its management framework for system outages, malfunctions and cyberattacks through a CSIRT, ongoing information gathering and regular training. - FY2024RestatedAnnual report
「The Bank takes every possible measure to prevent failures in the computer systems it uses for business operations. However, system outages or malfunctions, unauthorized use of computers or cyberattacks could adversely affect the Bank’s results and business operations.」
The Bank continues to disclose systems risk, including outages, malfunctions, unauthorized use and cyberattacks. - FY2020ReframedAnnual report
「(5) Systems risk, including cyber risk」
Cyber risk, including unauthorized use of computers, was explicitly added to the previous risk of system outages and malfunctions. - FY2017First statedAnnual report
「If a system failure occurs because of a system outage or malfunction, including those caused by disasters or power outages, it may adversely affect the Bank’s results and business operations.」
The filing identifies computer-system outages and malfunctions, including those caused by disasters and power outages, as operational risks.