Yum Shoen Yih is a Director at the Cyber Security Agency (CSA) of Singapore, leading the Cyber Security Programme Centre (CSPC), which is responsible for securing government networks and systems and implement programmes to enable a resilient nation. He has served in the Republic of Singapore Navy and other units in the Ministry of Defence (MINDEF). He has over 30 years of experience in cybersecurity as well as command and control and communications (C3) systems at various roles in these units. Shoen Yih is a risk-based security practitioner and believes in practical and effective initiatives that can secure both commercial and public sectors against threats. He has authored CSA publications on securing businesses that use the Internet in the face of cyberattacks and worked with leading cybersecurity firms on adapting and integrating their solutions to develop better systems. In his cybersecurity appointments, he has presented in international and local conferences in Singapore as well as overseas.