Development Status, Trends, and Prospects of Cybersecurity Strategies and Methods

Under the impetus of the paradigm shift driven by the global digital ecosystem, cybersecurity has become a critical issue of ever-increasing importance. This study provides an in-depth analysis of the current state and future trends of cybersecurity strategies and methods, offering a comprehensive assessment of the changes in the global cybersecurity landscape. It details the development of international cybersecurity strategies, with a focus on the policies of the United States and the European Union. The study also explores mainstream cybersecurity methods such as cyber resilience, security by design, and zero trust, as well as China's original theories on endogenous safety and security and the mimic defense technology. Based on this, this study points out that the cybersecurity development in China has advantages such as a vast-market application scenario, a complete information industry chain, a systematic talent training system, and original technical theories. However, there is still room for improvement in security responsibility allocation mechanisms, legal system completeness, and security standards development. The study recommends accelerating the formulation of cybersecurity policies and regulations with Chinese characteristics, constructing a cybersecurity architecture based ons endogenous safety and security, and shifting cybersecurity responsibilities from the user side to the manufacturing side. These measures aim to provide strong support for establishing a comprehensive cybersecurity responsibility and quality control system, enhancing the overall security of digital products.