Abstract:
This research aims to: 1) study cybersecurity threats to Critical Information Infrastructure (CII) in public health and public utilities; 2) study supervision structure, the enforcement of cybersecurity policies and measures in risk management to raise awareness and monitor cybersecurity threats; and 3) study guidelines on corporate governance for responding to cybersecurity threats and good digital governance in the organization to mitigate risks and prevent future possible cyber threats. This study is a qualitative research work that relies on the schemes of documentary research and field research to collect information from key informants, with 22 executive practitioners and cybersecurity officers to describe cyber threats and how to create a corporate governance for responding to cybersecurity threats.It is found that 1) cybersecurity threats to Critical Information Infrastructure (CII) both found in domestic and international sources such as in hospitals, electricity and water supply are becoming increasingly severe affecting the security of public health, services public utilities as well as banking and justice organization; 2) many agencies are aware to take initiatives to formulate policies, practices and prioritization in cyber risk management, including risk assessments to ensure that they are at an acceptable level; and 3) government agencies have developed applicable guidelines for enterprise operations to reduce friction and risks to a minimum. However, the government should pay more attention to improving cyber laws with clear enforcement and penalties in conjunction. Legal measures that might not only solve cybersecurity problems but also raise awareness and promote the right to receive information in the Thai state justice process.