This seminar looks back at major cyber incidents that occurred in Japan in 2026 and outlines the seminar format and presentations covering key points in strengthening defenses, initial response and crisis management based on cases involving affected companies.
The seminar addresses issues commonly seen in Japan in 2026, including business disruptions caused by ransomware, personal information leaks and the spread of damage originating with contractors. It explains technical measures, preparations for increasingly sophisticated threats involving AI, and approaches to prompt disclosure and crisis management after an incident. Lessons learned from actual cases are organised to provide perspectives for reviewing each company’s security framework.
The programme uses real-world examples to examine and address supply-chain risks, including those involving contractors and business partners. It explains the key practical points of the initial response, organised around four areas when an information leak or ransomware incident occurs: public disclosure, reporting, consultation and compensation.
Based on TrendAI’s observations, the seminar outlines measures that organisations should prioritise as the misuse of AI becomes more apparent. Focusing on key points for countering machine-speed attacks, it provides material useful for security planning in 2027.
The event is scheduled for 2 December 2026 and will be held online free of charge, with participation arranged through an application form. The organiser is 合同会社ロケットボーイズ, and the speakers include Mimura (三村氏) of セキュリティ対策Lab, among others.