I. Introduction 4. Outcome of the Review for the Revision of this Cybersecurity Policy disseminated to other CI operators within these sectors and those in other CI sectors. Therefore, this point is reflected in activities under this Cybersecurity Policy. 4.3.2 Enhancement of information sharing structure toward the Olympic and Paralympic games Looking ahead to big international events, such as the Olympic and Paralympic games, Japan is attracting the attention of the international community but at the same time may also be subject to malicious attacks, posing a possibility that risks of cyberattacks, etc. may increase. In order to surely protect these international events and CI from heightened threats of cyberattacks, stakeholders need to detect threats early and take prompt and appropriate countermeasures based on helpful and practical information. Therefore, this point is reflected in the activities for the enhancement of information sharing structure under this Cybersecurity Policy. Assuming that these activities are to be handed down as a legacy after the Olympic and Paralympic games, modeling of know-how and other knowledge concerning the formulation of relevant systems will be discussed. 4.3.3. Promotion of incident readiness based on risk management Considering the fact that cyberattacks targeting CI are becoming more and more serious and in light of background changes in the social and technological environment, CI operators are required to develop appropriate incident readiness against cyberattacks, etc. so that they can continue the provision of CI services while ensuring safety of their services and preventing suspension or quality loss unacceptable for themselves and other stakeholders to the extent possible. Additionally, it is necessary to enhance and promote efforts for risk assessment, risk communication and consultation, monitoring and review in the process of risk management in order to develop appropriate incident readiness from the viewpoint of mission assurance. Therefore, this point is reflected in the activities for the risk management and development of incident readiness under this Cybersecurity Policy. 4.4 Policy Groups and Direction of Reinforcing and Refining the Components of the Cybersecurity Policy Policy groups and direction of reinforcing and refining the components of the Cybersecurity Policy are as shown in the following table. Table 2 Policy Groups and Direction of Reinforcing and Refining the Components of the Cybersecurity Policy Policy groups in this Cybersecurity Policy 1. Maintenance and promotion of the safety principles Relation with policy groups in the Third Policy Direction of reinforcing and refining the components of the Cybersecurity Policy Basically keep the element of "[1] Maintenance and promotion of the safety principles" in the Third Policy ○ Improve the safety principles prioritizing the importance of the preparation of incident readiness, including awareness and behavior required for top management and the formulation of contingency plans, and the development of organizations and human resources while keeping OT in mind 8