We are facing an unprecedented digital revolution that affects all fields. As digitization has become a necessary competitiveness for successful enterprises, enhancing cybersecurity capabilities has become an urgent priority. During digital transformation, industries often ponder how to balance cybersecurity and operations. However, hackers on the attack side construct a network crime industry through an organized crime approach and are pioneers in launching attacks using new technologies. Especially in the scene where the Internet of Things (IoT) devices are used as digital asset applications during digitalization, how to ensure information security has become an essential issue for enterprise digitalization. In the past, enterprises only focused on cybersecurity capabilities for computer devices, which could not avoid becoming victims of hacker attacks. Through this sharing, we will introduce how enterprises should adjust their cybersecurity strategies during digitalization and use their operational characteristics to detect hacker intrusions and response strategies.