Economic and social development cannot be achieved without the core drive of digital technology. Digital technology has greatly improved the efficiency of production and living. It has also led to frequent security incidents such as extortion attacks, supply chain attacks and data theft, which have amplified cybersecurity risks. Under the wave of a new round of scientific and technological revolution and industrial change, network security has become a base project. Where there is digitalization and informatization, network security is needed. To build a network security base in the digital age, it is urgent to use more professional forces to jointly build a network security ecosystem and build a network security capability system.