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How to deal with the new challenge of network security in the digital age?

Time : 28/11/2021 Author : sdth7x Click : + -
        At present, the digital economy has become an important engine of a new round of global scientific and technological revolution and industrial transformation. With the acceleration of the digitization process of the whole society, the fundamental role of digital security is increasingly prominent. While the digital economy breaks through the flow restrictions of traditional production factors and promotes the improvement of market efficiency, it also brings about information security problems that can not be ignored. In the digital era, maintaining national data security and protecting personal information and business secrets are facing greater challenges. In March this year, 360 government enterprise security group fully disclosed the representative cyber weapons used by the US National Security Agency (NSA) against targets in China & mdash& mdash; The technical characteristics of quantum attack platform also prove that the network attack in the United States is a non discriminatory attack, which can hijack the normal web browsing traffic of any Internet user in any region of the world.
        "A superpower has always had the advantage of & lsquo; one-way transparency & rsquo; to our country. Facing a powerful opponent, & lsquo; invisible & rsquo; has become the biggest pain point in the digital security era." Zhou Hongyi, the founder of 360, said a few days ago that the national background of apt attacks has become the mainstream of the confrontation between big countries, and the targets, methods and damages of network attacks have all broken the Convention. Under the dual internal and external security challenges, risks are all over the digital scene, which forces network security to be upgraded to digital security. At the same time, due to the global COVID-19 epidemic and geopolitical factors, small, medium and micro enterprises have become the major disaster areas of network security threats.
        According to the 2019 data leakage investigation report (DBIR) released by Verizon, 43% of network attacks are targeted at small enterprises, and small and medium-sized enterprises have become the first target of criminals. The recently released "2022 digital security report for small, medium and micro enterprises" pointed out that the number of network attacks suffered by small, medium and micro enterprises in the past year showed an upward trend. Among the small, medium and micro enterprises interviewed in China, 85.3% have encountered digital security problems, and they have suffered more network attacks than before; Nearly 77.4% of small, medium and micro enterprises reported that they could not effectively deal with digital security issues. At present, the global economy and society are accelerating the transition to networking, digitization and intelligence. Massive data has become an important asset after the digital transformation. In order to ensure data security and safeguard national data sovereignty, China has successively issued the data security law, the personal information protection law, the national cyberspace security strategy and the regulations on the security protection of key information infrastructure, Relevant departments jointly issued the network security review measures, cloud computing service security assessment measures, several regulations on automobile data security management (for Trial Implementation), and blockchain information service management regulations, to promote the improvement of the policy system from network security to digital security.
        Under the guidance of policies, the network security industry has entered a period of rapid growth and has become an important force to ensure national network security. According to publicly disclosed data, in the first half of 2022, the investment and financing scale of China's network security industry exceeded 7.8 billion yuan, and it is expected that the investment and financing scale of the network security industry will reach 20 billion yuan in the whole year. "Digital security is no longer a simple technical issue, but a system engineering involving business, management, process and team." In the view of Wu Hequan, academician of the Chinese Academy of engineering, digital security needs international cooperation, but the foundation is to establish a complete system of digital security technologies, products and services that are independently controllable in China.
        There is no doubt that digital security has become the premise for us to build new advantages and lead new tracks in the digital era. Sui Jing, director of the network security administration bureau of the Ministry of industry and information technology, said that it is necessary to consolidate the security base, enhance the security resilience of key infrastructure, and build a collaborative network security protection system that is jointly built, shared, shared and shared. Improve the system and rules, and strengthen the ability of industrial data security governance. We will strengthen innovation drive and promote breakthroughs in key technologies of network security. At the same time, we will accelerate the gathering of resources, improve the supply capacity of network security, and speed up the construction of a sound ecology for the coordinated development of industry, University, research and use. Building the security capability in the digital era is a systematic project. We should pay attention to strengthening the security awareness, strengthening the system construction and management, and maximizing the network security and data security.
        All circles should strengthen technical cooperation and promote the in-depth development of the research on the theories and technologies related to network security and data security. At the same time, it is also necessary to formulate emergency plans for various problems and carry out real-time drills in a timely manner to improve the emergency response capability of major safety incidents.
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