In recent years，increasingly complex and severe industrial information security situation has aroused great concern of governments and industries all over the world. Various industries have invested more in cybersecurity and industrial information security has new opportunities for development. In 2017，the global industrial information security market witnessed rapid growth，reaching $13.81 billion. The greater willingness of users to invest in security has driven the growth of product and service market，as well as the innovation of solution market. The industrial structure has started to improve with market competition being progressively introduced. Meanwhile，with the optimization of market environment，the industrial information security industry of China has accelerated and gained strong momentum，with more spending from user market. Market for products and solutions are heating up as market players speed up the lay-out of business.