IV. Activities Taken by Stakeholders 3. Activities by Cybersecurity Related Ministries (vi) Offer support to CI operators as necessary for their efforts for developing incident preparedness and monitoring and review (5) Enhancement of the basis for CIP (i) Cooperate with the Cabinet Secretariat and enhance international cooperation through active utilization of bilateral, inter-regional and multilateral frameworks (ii) Cooperate with the Cabinet Secretariat and actively provide domestic stakeholders with case examples, best practices and other items acquired through international cooperation (iii) Cooperate with the Cabinet Secretariat and make appeals to the top management of CI operators (iv) Cooperate with the Cabinet Secretariat and compile relevant regulations and make them visible (v) Continue efforts for achieving "protection as plane" for mission assurance (vi) Support development of cybersecurity experts through related exercises and education (vii) Encourage CI operators to use products certified under a third-party certification system 3. Activities by Cybersecurity Related Ministries (1) Enhancement of information sharing system (i) Cooperate with the Cabinet Secretariat and operate the information sharing system during normal circumstances and upon a CISs crisis (ii) Collect information, etc. related to attack methods and recovery methods and carry out information sharing to the Cabinet Secretariat (iii) Implement opinion exchanges, etc. when requested by the CEPTOAR council, etc. 4. Activities by Crisis Management Ministries and Disaster Prevention Related Ministries (1) Enhancement of information sharing system (i) Cooperate with the Cabinet Secretariat and operate the information sharing system during normal circumstances and upon a CISs crisis (ii) Collect disaster information, terrorism related information, etc. (ii) Carry out information sharing to the Cabinet Secretariat as necessary (iv) Implement opinion exchanges, etc. when requested by the CEPTOAR council, etc. (2) Enhancement of incident response capability (i) Cooperate with planning of cross-sectoral exercise scenarios, implementation methods and verification issues, etc. and implementation of cross-sectoral exercises (ii) Cooperate with study of measures for improving cross-sectoral exercises (iii) Cooperate as necessary with mutual collaboration between exercises and training which contribute to CIP implemented by responsible ministries for CI and cross-sectoral exercises (iv) Implement support measures for improving CISs outage response capability when requested by CI operators 35