This speech will be an discussion of the latest Taiwan General Data Protection Regulation, which was amended by the Legislative Yuan at the end of May 2023, especially the amendments of Article 48, Items 2 and 3, and how these changes have brought unprecedented challenges and opportunities to enterprise information security. Under the new regulations, if an enterprise fails to take appropriate technical and organisational measures, or formulate a personal data file security maintenance plan or a personal data processing method after business termination, it will face a heavy penalty of up to NT$15 million if the circumstances are serious. This not only enhances the importance of security, but also emphasizes the need for rapid adaptation and prevention.