Publications of the Prime Minister’s Office 2024:13 situational awareness and guidelines are available to all. Public authorities, such as the National Cyber Security Centre at the Finnish Transport and Communications Agency Traficom (hereinafter referred to as the National Cyber Security Centre) and public service providers will actively communicate cybersecurity incidents and vulnerabilities to citizens, business community and public actors. The National Cyber Security Centre serves as the designated coordinator of public authorities managing cyber crises referred to in the cybersecurity directive. It is also responsible for preparing the national cyber crisis management framework required under the NIS2 directive to manage large-scale cybersecurity incidents and cyber crises in collaboration with other public authorities. Various societal actors engaged in ensuring cybersecurity are described below. Preparedness, response and countermeasures are implemented through extensive cooperation, which also includes exchanging information in order to formulate a common understanding of conditions and to coordinate common measures. 53