With the development of the national digital transformation, the banking industry is experiencing a trend towards online, digital, and real-time financial services, leading to more open information systems, dense digital assests and blurred network boundaries. In this development trend, banking institutions are facing increasingly severe security challenges. However, traditional approaches are difficult to cope with security threats under the new IT architecture. In order to effectively respond to them, security and trustworthiness have become national legal, strategic and institutional requirements.
