Wu Jianping: Evolution of independent network architecture to strengthen network security genes

On July 14, at the keynote speech of the Beijing Network Security Conference BCS2022 Strategic Summit, Wu Jianping, academician of the Chinese Academy of Engineering, shared his thinking about "how to strengthen the security of the network space".

Academician Wu Jianping pointed out that the current global network security situation is severe, and the network security threat incidents of key industries and key information infrastructure frequently occur frequently. The network security industry has reached the spotlight of the times. At this time , Sharing the experience of planning, to create a seed of hope for the presence of secure, green, open, and prosperous network space.

Academician Wu pointed out that it is necessary to build an autonomous, controllable, compatible, and innovative network space security system from three aspects: technological evolution, industrial ecology and talent training.

First, evolve the structure of the independent network and strengthen the network security gene

The development of the Internet originated from "tolerance", and the sustainable development of the Internet depends on "security".

In the early days of the development of computer network technology in the last century, the reason why the Internet was able to defeat other computer network architectures was uniquely developed and developed today's prosperous situation. What rely on the Internet layer as the core of the network layer is the Internet architecture. This architecture can ensure that the Internet use and compatible with almost all communication network technologies, so that the Internet can support various application technologies at the same time. It can be said that "inclusiveness" has made the Internet an important infrastructure that constitutes network space.

The Internet connects to a rich computer system, embedded processor and controller, and massive virtual information environment through various communication network technology. Once they are connected, the data interaction generates an expansion puzzle and is difficult to divide. The concept of "Internet+" proposed in my country has gradually fused the results of Internet innovation with the areas of economic and social fields. In this case, the risk and value of cybersecurity are highlighted. Through this development process, it can be found that the Internet architecture and its technical architecture are the basis for constituting the current network space security, while patch and plug -in network security technologies face huge Internet systems in the face of huge volume, and the role is very limited.

The independent security calculation base we have done over the years, the structure of the new generation of Internet security architecture, etc. have all systematically solved the challenge of network security at different levels of network space. Web security issues caused by the beginning of the start, the fast business scenario update, and the changes in the operating environment. In this regard, we need to conduct pre -research and continuous research on the forward -looking, global, and core technical issues involving network space. We will continuously penetrate downward through the different strategic needs and characteristics of the hardware and software fields. Key basic products continue to grow independent results, build an Internet architecture of autonomous, controllable, compatible, and innovative, and tie the security foundation down deeper.

Second, enhance the intensity of the ecological circle of the industrial chain, and ensure the healthy development of the digital economy

At present, a new round of scientific and technological revolution and industrial changes are reshaping the global economic structure. Affected by the superposition of the new crown epidemic, the undergone changes have accelerated, and the fierce competition between large powers is increasing. In this process, the coverage of the network space and the connection role of the network system make the important degree of digital transformation of economic digitalization. Wait for multiple dimensions to reshape the hard and hard power of the country and the industry.

To ensure the quality of the healthy development of the digital economy, the relevant industrial chain collaborative supporting facilities follow up. From the perspective of architecture, the industries and industries covered by the digital economy in my country have included all important areas related to the livelihood of the country and the people's livelihood, but the core key technologies such as the basic computing system and the Internet are still in a state of being restrained. "Vulnerability" and "disconnection" and other serious risks are far from completely eliminated. It is necessary to improve and strengthen from the strategic perspective of network space security technology system.

In this case, it is far from looking for vulnerabilities and replenishment of loopholes alone. We need to use the "bottom line thinking" to establish a flexible response method. Under the leadership of various types of information technology innovation projects at all levels, we will continuously create and optimize the security advanced green computing and the Internet industry chain to form a well -classified and balanced configuration security. Ecosphere. Complete technical reserves, production capacity reserves, product reserves, firmly support the security base that supports the development of the digital economy, prepare for the limits of the limit, adapt to the new digital development situation, and enable the construction of digital economy construction and network security and network space governance. The demand is consistent.

Third, cultivate high -level security talent teams, cultivate network security strategic technology forces

Grasp the essence of network space security technology, formulate strategies for implementing a security strategy game, and study the key to breaking through bottleneck restrictions. The fundamental force needs to fall in the construction of talent teams, especially the training of high -level talents. From the perspective of history, from communication security, to computing system security, to the current Internet security, it is a process of continuous development and deepening.

The foundation of network space security involves mathematical theory, architecture, game theory, governance and strategy, evaluation standards, and human security behavior. It can be seen that the network security is usually said to be in a multi -disciplinary cross -position. The segments and various cutting -edge areas in the field of information technology have a combination of network security. Practice has proved that network security and information and communication systems, mathematics, control theory, and software engineering all have a considerable degree of connection. Therefore, high -level talents not only need the training of discipline education, but also pay attention to screening by practical training. Since the state decided to set up the first -level discipline of network space security in 2014, in terms of high -level talent training, our basic experience is to run the college of different levels, different types, and diversified network space security colleges. It is necessary to cultivate talents and guards in network security, but also talents in the future of Internet security architecture. Only with everyone's joint participation can we cultivate talents with the security of our country's network space. Academician Wu Jianping finally pointed out that next, we need to further focus on the leading role and incubation of the conference around the overall strategic situation of the construction of a network power, to do a good job of communication and integration of various levels of industry, research, research, and use. Again the high -quality development of the country's digital economy, and jointly protect the national sovereignty and network security of the network space.

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