分类： wefsgf

　　New anti-virus technology for active defense

　　The opening and closing ceremonies of the Beijing Olympic Games and Paralympics are the focus of the world’s attention. Assuming that the computer information of the general director Zhang Yimou is stolen and attacked by hackers, not only will the Olympic plan be leaked, but even the opening and closing ceremonies will not be able to proceed normally …

　　In the US presidential election, Obama was most worried about the theft of his core computer and the attack on the network. He summed up his victory and the victory of the network.

　　Network security has a bearing on the people’s livelihood. Faced with more than 1,000 new viruses appearing every hour in the world, traditional anti-virus software is increasingly lagging behind, and active anti-virus technology emerges as the times require.

　　According to the 2008 National Survey Report on Information Network Security and Computer Virus Epidemic released by the Ministry of Public Security recently, among the types of network security incidents, computer viruses, worms and Trojan horses are still very prominent, accounting for 72%. Another new security risk "passive leak" is eroding the computer network.

　　Liu Xu, a famous anti-virus expert and leader of the research group of "Real-time protection technology based on independent analysis and judgment of program behavior" of the National 863 Program.

　　What causes the increase of "passive disclosure", and how can users avoid being victims of Trojan virus or targets of "spy" programs? The reporter interviewed Liu Xu, a famous anti-virus expert and the leader of the research group of "Real-time protection technology based on autonomous analysis and judgment of program behavior" of the National 863 Program.

　　Hackers wholesale a "broiler" in 0.1 yuan.

　　Zombies attack other people’s computers in groups

　　Users unconsciously passively leak secrets.

　　Liu Xu said that in the industry, computers controlled by hackers are called "broilers", and any computer may become a "broiler". For hackers, "broiler" has no secrets, and all information files can be easily adjusted. Such a "broiler" is now sold online only in 0.1 yuan. Because of its low price, "broiler" is generally sold in tens of thousands of wholesale units. Recently, the use of "Microsoft black screen genuine verification" to spread the variant gray pigeon new virus is to make the user’s computer a remotely controlled "broiler".

　　There are even more terrible "zombies", that is, computers controlled by "zombie" viruses. These computers are aggressive, and the "zombie" computers controlled by hackers form a network, which will attack other people’s computers and important websites. "Zombies" are mostly overseas hacker networks, mainly stealing trade secrets and threatening the security of national information networks.

　　Liu Xu said that the purpose of writing and making viruses has changed from "harming others without benefiting themselves" to profit-seeking attacks, such as stealing information; The computer poisoning rate also rose from 73% in 2001 to 91.47% last year. At present, viruses have the latest features such as instrumentalization and automatic generation, and at the same time, they have the characteristics of concealment, anti-killing and pertinence. Unknown viruses and new viruses make users hard to prevent. In the past two years, "online thieves", "panda burning incense", "dove", "QQ Trojan" and "zombie Trojan" have invaded users’ computers and stolen password accounts, personal privacy, business secrets, network property and even state secrets, which are typical examples. If we don’t take precautions against these Trojans and spy viruses, it will easily cause users to passively disclose information unconsciously.

　　Traditional antivirus only looks for a piece of program code.

　　There is nothing I can do about makeup makeovers.

　　Almost all computers are equipped with anti-virus software, but why are users repeatedly attacked and even passively leaked information? Liu Xu said that the traditional anti-virus software was an effective tool in the past when the number of viruses was small and the spread speed was not fast. However, today, with the wide application of the Internet and the subversive changes in the global virus characteristics, it is obviously inadequate.

　　Liu Xu analyzed the principle of traditional antivirus software. For example, traditional anti-virus software kills viruses, just like low-level security guards catch thieves, relying entirely on local characteristics. If you catch a thief in red today, you think that everyone in red is a thief, and if you catch a thief in yellow tomorrow, you think that the thief in yellow is also a thief. When a virus is found, one or several program codes are found, which is the virus feature code. Once similar or identical codes are found, it is considered as a virus. Traditional anti-virus software adopts the eigenvalue scanning technology: the idea of "virus appearance ―― user submission ―― manual analysis by manufacturers ―― software upgrade". The prevention of virus always lags behind the emergence of virus, and generally it can only kill the virus found by manufacturers, but it is helpless for new viruses or those that have undergone "cosmetic" transformation.

　　At present, viruses have been automated and industrialized, and anti-virus manufacturers are still adopting backward ideas of manual analysis, which is bound to fail to prevent unknown viruses and new viruses. Realizing the transformation of anti-virus technology from passive anti-virus after the event to active defense is not only the common topic and new competition focus of the global anti-virus industry, but also the urgent demand of computer users.

　　Micro-point active defense software of 863 project

　　Ensure the network security of the opening and closing ceremonies of the Olympic Games

　　Liu Xu said that at present, most anti-virus software claims to have active defense function, but active defense is a real-time protection technology based on independent analysis and judgment of program behavior, which must have three basic characteristics: independent identification of unknown viruses and new viruses, clear reporting and automatic removal. This is the touchstone to distinguish between true and false active defense, especially "clear reporting" of unknown viruses and new viruses, which most anti-virus software can’t do.

　　In addition, some traditional anti-virus software does not explicitly report whether there is a virus, but uses some languages that ordinary users can’t read, such as: "A program is setting a global hook for your computer, is it allowed?" and "A program is loading a driver, please choose", so that users can judge for themselves, and it is difficult for non-computer professionals to choose.

　　The national 863 project-micro-point active defense software is the first active defense software in the world. By using the simulated anti-virus expert and its virus determination mechanism, it has achieved the breakthrough of five core technologies, such as "dynamic simulation of anti-virus expert system, automatic and accurate determination of new viruses, simultaneous monitoring of program behavior, automatic extraction of feature values to achieve multiple protections, and visual display of monitoring information". After nearly a million kinds of viruses have been tested, the effective rate of preventing and killing unknown viruses and new viruses is over 99%.

　　Since the opening and closing ceremonies of the Beijing Olympic Games, the operation center adopted the national 863 project-micro-point active defense software, which successfully prevented the attacks and intrusions of hackers and various new and old viruses, and the network information system of the operation center never leaked information, which indicates that China’s anti-virus technology has successfully withstood the major test of the Beijing Olympic Games and Paralympic Games.

　　Don’t go to unhealthy websites to avoid being poisoned.

　　Rejecting unknown mail is best for special plane.

　　Copying files between computers without USB flash drive

　　Liu Xu pointed out that users should have a conscious awareness of information security. First of all, we should develop good online habits. Some unhealthy websites are often an important reason for users’ virus infection.

　　Secondly, it is not only a way to infect and spread the virus, but also an important reason for the passive disclosure of information caused by virus attacks and hacker intrusions. In practical work, especially for users with high requirements for information security, we should try our best to put an end to copying files back and forth between different users with USB flash drives, and we should also strengthen the protection of users’ own mail security and refuse unknown mail. At the same time, the conditions should be dedicated to the special plane.

　　Third, adopt safe and reliable anti-virus tools. More and more examples have proved that anti-virus software itself is vulnerable to attack. Therefore, we should not only use non-genuine software with caution, but also carefully choose anti-virus tools. It is a reliable choice to adopt anti-virus tools with real active defense technology. (Reporter Li Dongmei)

Editor: Wang Jiaolong

Not long ago, Unicom Cloud "went out of the circle" and deeply cultivated the legal profession, and "Tianfu Central Legal Cloud" was officially released. Tianfu Central Legal Cloud relies on Unicom’s cloud capabilities, and integrates new generation information technologies such as 5G, big data, Internet of Things, artificial intelligence, blockchain and security capabilities to create a secure, credible, cloud-integrated, self-controllable, cloudy, collaborative and customized digital China legal service intelligent cloud.

In fact, government and enterprise organizations from government, medical care, manufacturing, education, finance and other industries have chosen Unicom Cloud "going to the cloud" one after another, and used different "scenario clouds" of Unicom Cloud to meet the needs in various business scenarios such as municipal services, epidemic prevention and control, medical image storage, smart city security, smart travel, building supervision and so on.

The competition in the cloud computing market has always been fierce. Why can Unicom Cloud stand out from the crowd of cloudy manufacturers and become the first choice for government and enterprises? What is the "scene cloud" of Unicom Cloud and what are its advantages?

The development of cloud computing enters the deep water period, and the acceleration of Unicom cloud runs out.

In recent years, the development of cloud computing market in China has entered a deep-water period. The whole industry has gradually shifted from choosing Internet and IT enterprises to traditional government and enterprise organizations, and the market structure has begun to change. The cloud computing brand of operators represented by Unicom Cloud is growing like a bamboo, and gradually gained a place in the cloud computing market.

Why did this market change happen? The main reasons come from two aspects:

First, Unicom Cloud has continuously cultivated its internal strength and given the market full confidence with its excellent strength. From "Wo Yun" to "Unicom Cloud" with brand rejuvenation, China Unicom has forged an integrated cloud computing product integrating network, hardware, IaaS, PaaS, SaaS, terminals and services after 13 years of tempering.

Nowadays, Unicom Cloud has not only grown into a unified computing base to undertake China Unicom’s big computing business, but also a full-stack capability cloud that can support the digital transformation of all walks of life, so Unicom Cloud has become an important pole in the cloud computing service market in China.

Second, the needs of traditional government and enterprise users to access the cloud are different. They no longer aim at low cost, but pay more attention to how the overall solution of the cloud empowers traditional applications and enhances the degree of intelligence and digitalization.

Based on this, the competition of cloud vendors has also moved from the simple IaaS infrastructure level to the comprehensive comprehensive cloud platform service capability of IaaS+PaaS+SaaS, and the competition behind it is the ability to solve practical problems in diversified business scenarios. On the one hand, it tests whether cloud vendors have complete PaaS functions such as cloud native, big data, artificial intelligence, Internet of Things, etc. On the other hand, it also requires cloud vendors to have fast and perfect solution service capabilities and implementation delivery ecology.

Today, Unicom Cloud can provide more than 280 IaaS and PaaS products, support billions of IoT connections, provide more than 40 artificial intelligence atomic capabilities, 8 blockchain universal service components, and aPaaS components support more than 160 self-developed applications to meet the general needs of various customers.

Not only that, Unicom Cloud also took the lead in proposing a "scenario cloud" in the industry, which encapsulates and uniformly outputs cloud components and cloud capabilities that combine innovative technologies such as 5G, artificial intelligence, big data, Internet of Things, blockchain, trusted security, etc., and forms a number of digitally competitive and integrated cloud solutions, aiming to provide a landing solution for the segmentation scenario needs of traditional government and enterprise users in digital transformation. For this reason, the "scene cloud" has also become the starting point for China Unicom’s rapid development and landing industry.

Seven scenario clouds, allowing users to realize the freedom of cloud computing.

According to Pang Yufeng, director of the product technology department of the operation platform of Unicom’s Digital Cloud Computing Division, the release of the "scenario cloud" product not only integrates China Unicom’s professional capabilities in cloud infrastructure, big data, Internet of Things, AI, blockchain, etc., but also combines the needs of customers in various industries to extract various general scenario capabilities. It is not only suitable for a certain industry, but also from a more subdivided business scenario, which is more grounded in meeting customer needs.

Intelligent video cloud can fully empower multi-scene video applications from three levels: "cloud network intelligence technology integration, product platformization and application scenario", and provide a unified and open interface to meet the needs of multi-scene video surveillance applications. First of all, intelligent video cloud can support public cloud, central cloud and hybrid cloud deployment, and quickly integrate AI atomic capabilities; It can also be deployed flexibly in a modular and modular manner according to the video surveillance requirements of smart city construction. Secondly, support security mechanisms such as HTTPs security protocol and AES video encryption to ensure data security; It also supports the flexible expansion of resources and meets the requirements of massive surveillance video access and high concurrent processing. At the same time, it can provide intelligent detection, analysis and early warning services by adapting to intelligent AI applications such as personnel intrusion, crowd statistics and mask compliance.

Therefore, the intelligent video cloud can well meet the requirements of "seeing, storing, managing, controlling and maintaining" of video surveillance, so as to promote the construction and networking application of public safety video surveillance, and explore the implementation of off-site supervision characterized by remote monitoring supervision and early warning prevention and control; Coordinate road video monitoring, community monitoring and other systems, perceive urban elements such as traffic trips, ecological environment and urban scenes in real time, promote the construction of "Zhi ‘an Community" and "Zhi ‘an Unit", and innovate the intelligent social security prevention and control system.

As Pang Yufeng said, "scene cloud" is like a cloud computing "supermarket". Customers can freely buy and mix whatever they want. The technology behind the scene cloud solution can be "loose and coupled", which can not only meet the individual business needs of industry customers, but also provide a package of overall solutions, so that users can fully enjoy the freedom of cloud computing.

Thick accumulation and thin hair, the scene cloud empowers thousands of industries.

With the deepening of industrial digitalization and the continuous enrichment of application scenarios, the launch of Unicom cloud "scenario cloud" is just the right time, and a large number of customer cases have fully verified its market value. At present, Unicom Cloud has served more than 20 ministries and more than 300 large enterprises, including network services, cloud, big data applications and security services.

According to the latest report of IDC, in the third quarter of 2021, the market share and revenue growth rate of Unicom Cloud Public Cloud ranked first among all manufacturers, providing strong support for the digital construction of eight vertical industries, including government affairs, medical care, industry and education.

Behind the recognition of "Scene Cloud" by industry customers, it reflects the unique advantages of Unicom Cloud. First of all, it has inherent network advantages in computing power and cloud network, and can provide unified services based on cloud network convergence; Secondly, Unicom Cloud’s powerful system integration capability can drive industry eco-partners to jointly build "Scene Cloud" into a highly integrated product solution, with rich application functions and consistent use experience, so that government and enterprise customers can use it with more peace of mind and meet the actual needs of current government and enterprise customers. Thirdly, Unicom Cloud’s stable and reliable operation and service capabilities are unmatched by other manufacturers. The granular after-sales service teams all over the country and even at the county level have also brought peace of mind cloud operation services to government and enterprise users; Finally, China Unicom has long been deployed in government and enterprise markets all over the country. No matter cloud services or applications, it was the first to participate in the innovation industry. In terms of technology, it realized the independent control of the core components of cloud computing and the adaptation of mainstream domestic software and hardware. Under the guidance of domestic substitution and independent controllable policies, Unicom Cloud, as the national team, brings security and credibility, which is favored by government and enterprise users.

All in all, Unicom Cloud has both top-level planning and technical capabilities, as well as experience in delivery operation and personal service. As a tool to finely serve the digital transformation of government and enterprise customers, "Scene Cloud" is becoming the "killer" for Unicom Cloud to build its own core competitiveness.

On May 6th, China Unicom Beijing Branch (hereinafter referred to as "Beijing Unicom") held a press conference on Beijing Unicom’s all-optical life with the theme of "Thirty years of sincerity is only better". It is reported that this conference is a renewal and upgrade of Beijing Unicom in many aspects, such as network, products and services. It focuses on building a network power and digital China, expanding the main business of networking communication and computing network intelligence, vigorously implementing the "Thirty-way New Unicom Jingcai" Gigabit all-optical popularization action plan, and launching explorations in many aspects, such as ingenious network, quality upgrade and intimate service. Beijing Unicom leads home communication with high-quality network, high-quality products and high-quality services, and leads the business development of national operators.

Chen Haibo, Party Secretary and General Manager of Beijing Unicom, said in his speech that Beijing Unicom, as the leading communication operator in the capital region, has been rooted in the network information business in the capital for many years under the correct leadership of the municipal party committee and municipal government and the municipal communications administration, and fully implemented the mission of becoming a network power and a digital China. It is not only a personal witness to the vigorous development of the network information business in the capital, but also an important participant and a leading promoter. Beijing Unicom bravely shoulders the responsibility and mission of becoming a network power. From large-scale broadband fiber-optic transformation, to the construction of 5G high-speed mobile network, and then to ten times of network speed-up, Beijing Unicom led the network upgrade in the capital area again and again, taking the lead in realizing the unconditional acceptance of gigabit broadband in the city, and taking the lead in completing the demonstration of 5G-A scale networking in the country, which fully helped the network speed in the capital area to enter the national leading level. Beijing Unicom accelerates the construction of digital China. From the continuous innovation of new technologies and applications such as cloud computing, big data and Internet of Things, to the comprehensive service support of government cloud, 12345 citizen hotline and Jingtong health service platform, and then to the Jingxi artificial intelligence computing center to open a new chapter in the development of intelligent computing in the capital, Beijing Unicom has fully integrated into the main battlefield of digital economy and continuously injected strong momentum into the high-quality development of the capital economy. Beijing Unicom adheres to the fine tradition of "People’s Posts and Telecommunications for the People". From the Broadband Olympics in 2008 to the Smart Winter Olympics in 2022, from the sureness of more than 700 re-insurance tasks every year to the fulfillment of the promise of each home delivery, as Beijing Unicom, which has won the honor of "model of central enterprises", it inherits the red blood of a hundred years and carries forward the ingenuity of Shuangao.For a long time, it has provided important communication guarantee for major events of the CPC Central Committee and Beijing, and has become the "preferred broadband service provider" for 5 million Beijing household users, providing high-quality and convenient information and communication services for more than 20 million users in the city.

Speech by Chen Haibo, General Manager of Beijing Unicom

Facing the intelligent era, the connotation of F5G-A has been further updated, including all-optical 10 Gigabit and high-quality transportation capacity. During the press conference, Beijing Unicom also further demonstrated its leading position in network innovation through the practical achievements and landing products of F5G-A. Facing users, based on a solid all-optical transport base and sound end-network service capabilities, Beijing Unicom released all-optical Wi-Fi 3.0 products based on Huawei’s iFTTR Starlight F50 products, providing all-optical scene new quality of life services for broadband users in Beijing, and helping Beijing Wi-Fi7 to upgrade.

At the press conference, Wang Jinhui, vice president of Huawei’s optical product line, elaborated in detail the intelligent era facing the next 10 years in the keynote speech of "F5G-A all-optical network, opening the ultra-wide intelligent era". A F5G-A all-optical quality transportation network will bring great-leap-forward changes in business scenarios such as 10 Gigabit home, 10 Gigabit intelligent access and quality all-optical dedicated line for the people and enterprises in the capital. Wang Jinhui said at the scene: "Towards the intelligent era in the next 10 years, it is necessary to build a F5G-A all-optical quality transportation network, which will make the computing power always online with the ultra-high reliability of six 9s, and make the computing power instantly available with the ultra-low delay of 1 millisecond, connecting the ubiquitous intelligence." Among them, the 10 Gigabit intelligent access network, which is characterized by 10 Gigabit access and intelligent service diversion, is helping Beijing Unicom to open up a new space for smart home services and industry digitalization.

Wang Jinhui, Vice President of Huawei Optical Product Line, delivered a keynote speech.

F5G-A all-optical quality transport network, as the best choice in the era of 10 Gigabit intelligence, mainly includes the following four parts:

1) All-optical smart home: Huawei iFTTR Starlight F50 looks exquisite and atmospheric, and through the integration of computing power and storage, it builds a smart home optical hub, supporting Beijing Unicom to release a new end-cloud integrated storage scheme integrating mobile phone, all-optical home storage and Unicom cloud disk; Users enjoy the simple operation of mobile phone-like photo albums, and realize high-speed transmission, instant shooting and instant sharing with exclusive AI Core; Double backup of local+cloud disk to strengthen privacy protection; The industry’s first new Wi-Fi 7 FTTR product has excellent performance, and the whole house optical Wi-Fi exceeds 2,000 m, realizing the popularization of optical WiFi, and adopting the latest Wi-Fi technology architecture to realize 10-millisecond fast switching and inductive roaming, ensuring that the video switching between different rooms is not dropped, and ensuring the stable concurrency of 256 smart home devices.

2) 10 Gigabit intelligent access: As the key to build all-optical quality ubiquitous access to the last mile, 50 Gigabit PON to the home and 10 Gigabit FTTR to the room not only create a 10 Gigabit ultra-wide pipeline, but also connect with the uplink OTN hard pipeline through intelligent identification of access services and intelligent hard slice diversion, providing a local experience for services with high computational requirements such as cloud computers and cloud rendering; At the press conference, Beijing Unicom announced that Huawei and China have jointly completed the "F5G-A 50G PON 10Gigabit Experience Evaluation Report".

3) Jump into the metro area: sink to the edge through OTN to realize all-optical switching and one-hop direct service, and use pooled wavelength division to boost 100G to the edge of the network and the park, fully meeting the requirements of all-optical one-stop access for thousands of businesses and services and 1 millisecond into the cloud; OTN quality dedicated line covers ubiquitous access according to the depth of service hotspots, providing 2M to 100G broadband multi-particle flexible access capability.

4) Three-dimensional joint calculation backbone: All-optical transport capacity base is built through 3D Mesh three-dimensional architecture, 99.9999% ultra-high reliability, and 400G/800G+OXC of metro core, so as to realize non-blocking connection and lossless collaboration between intelligent calculation data centers, cover all districts and counties in Beijing, and provide high-quality joint calculation services.

2024 is the 30th anniversary of Beijing Unicom’s broadband service and the first year of commercial use of F5G-A. Beijing Unicom will continue to innovate and cooperate with Huawei, and make breakthroughs in commercial solutions such as 400G/800G, 50G PON, iFTTR Starlight F50, so as to build the cornerstone of an intelligent society and help thousands of businesses to be intelligent. At the same time, relying on high-quality communication network, leading technical strength and first-class service team, we will continue to help the development of smart Beijing to a new level, and continue to contribute to China Unicom’s efforts to build a "Beijing model" for digital economic development and enhance the core functions of the capital.

(Editor: Shen Ye)

General Secretary Supreme Leader’s important exposition on new quality productivity is a new development of Marxist productivity theory, which provides scientific theoretical guidance and action guide for comprehensively grasping the breakthrough direction of a new round of scientific and technological revolution in the new era, promoting the high-quality development of productivity and comprehensively promoting Chinese modernization. New quality productivity is a new form of productivity which is closely combined with new technologies represented by big data, cloud computing, artificial intelligence and green low-carbon technology and new elements such as digital intelligent machinery and equipment, digital intelligent workers, digital infrastructure, massive data, computing power, new energy and new materials. Compared with traditional productivity, new quality productivity is a new type of high-quality productivity that represents new technology, creates new value, adapts to new industries and reshapes new kinetic energy. It has the characteristics of high technology, high efficiency and high quality, and is a productivity that meets the requirements of high-quality development. Accelerating the development of new quality productive forces is a complex systematic project, which must be comprehensively planned and systematically promoted.

Accelerate the formation of new production relations that are compatible with new quality productivity. The relations of production must adapt to the requirements of the development of productive forces, and the development of new quality productive forces also needs to build a system and mechanism that adapts to it. Establish a high-standard market system, innovate the allocation mode of production factors, further optimize the macro environment for developing new quality productivity, and enable all kinds of advanced and high-quality production factors to flow smoothly to new quality productivity. Expand high-level opening to the outside world and create a good international cooperation environment for developing new quality productive forces. Accelerate the improvement of scientific research management system and mechanism, establish a set of scientific and technological innovation evaluation system with the development of new quality productivity as the core, and accelerate the transformation of scientific and technological achievements into new quality productivity. Further improve the laws and regulations related to scientific and technological innovation, further refine the regulations on intellectual property protection of new quality productive forces, accelerate the improvement of the intellectual property trading market, and promote the rapid transformation of scientific and technological achievements.

Provide important talent support for developing new quality productive forces. The development of new-quality productive forces requires a large number of new-type talents with high-tech cultural quality, the ability to comprehensively use all kinds of cutting-edge technologies and the proficiency in various new production tools. We must promote the deep integration of education and personnel training with innovation chain and industrial chain, and improve the working mechanism of personnel training, introduction, use and rational flow. According to the new trend of scientific and technological development, optimize the discipline setting and talent training mode of research-oriented colleges and universities, and accelerate the formation of a talent structure that meets the development needs of new quality productive forces. Pay attention to the advantages of vocational education in cultivating professional skilled personnel, make vocational education adapt to the development trend of digitalization and intelligence as soon as possible, and continuously improve the quality of vocational and technical personnel training required by new quality productivity.

Strengthen the scientific and technological support for developing new quality productive forces. Scientific and technological innovation can give birth to new industries, new models and new kinetic energy, which is the core element of developing new quality productivity. To accelerate the development of new quality productive forces, we need to take subversive and breakthrough innovations in the frontier technology field as the premise, give full play to the advantages of China’s socialist system in concentrating on major events, tackle key scientific and technological projects, accelerate the realization of high-level scientific and technological self-reliance, and lay a solid foundation for key core technologies, so that original and subversive scientific and technological innovations can emerge in competition. Promote collaborative innovation and integrated development of production, learning and research. Advance deployment, comprehensively carry out forward-looking, pioneering and exploratory frontier technology research, vigorously support industrial application research, break through a number of core key technologies in key industries and strategic emerging industries, and form a number of scientific and technological achievements with independent intellectual property rights and large-scale application prospects. Actively guide innovation elements to gather in enterprises, strengthen the awareness and ability of independent innovation of enterprises, strengthen the driving role of scientific and technological innovation in strategic emerging industries, and promote more scientific and technological achievements to be transformed into realistic new quality productivity.

Accelerate the cultivation and development of the data factor market. Attach importance to the position of data elements in production activities and establish a standardized data element management system. Clearly define the property rights of data elements from the legal level, set up a nationwide data confirmation registration platform as soon as possible, and clarify the implementation methods for defining data property rights; Establish the value evaluation system of data elements as soon as possible, and make clear the indicators of reliability, sharing and practicality of data elements, so as to evaluate and trade data elements more accurately. Accelerate the improvement of the data element market and stimulate the creation and circulation of data elements. Further strengthen the open sharing of data, break down the barriers of data elements, and make data generate greater value in circulation. Continuously monitor and regularly evaluate the effectiveness of data security measures, and constantly improve and strengthen data security strategies according to the situation.

Improve the productivity level of digital empowerment and new quality. Accelerating the formation of new quality productivity is inseparable from the deep development and wide application of digital technology. Therefore, it is necessary to keep up with the global digital development trend and accelerate the digital industrialization and industrial digital transformation and upgrading. On the one hand, accelerate the process of digital industrialization. Promote the transformation of digital technology innovation achievements, further consolidate the construction of big data centers and digital infrastructure, and build a world-class digital industry cluster. On the other hand, efforts should be made to promote the digital transformation of traditional industries. Promote the deep integration of digital technology and real economy, make full use of modern digital information technology, advanced internet and artificial intelligence technology to transform traditional manufacturing industry in a systematic, all-round and all-chain way, and promote the digital transformation of traditional industries in decision-making, production and operation through the digital and intelligent transformation of R&D, design, production technology, production management and sales service and the whole process of manufacturing, and by speeding up the construction of information network infrastructure, building industrial internet platform and strengthening policy service guidance and other systematic projects.

Consolidate the computing power foundation for developing new quality productive forces. Computing power is an important basic function for developing new quality productivity. Only by comprehensively improving the level of computing power can new technologies such as big data and artificial intelligence be successfully implemented, the value of data elements can be fully explored, and strategic emerging industries and future industries can be rapidly developed. Further increase capital investment and support in the chip field, promote the improvement of advanced technology and design capability of chip manufacturing, promote the innovation of chip design and manufacturing technology, promote the research and popularization and application of supercomputers, and accelerate the upgrading of hardware foundation for building high-quality computing power. Strengthen international exchanges and cooperation, absorb international advanced experience and technology in the field of algorithms and software, accelerate the exploration of new computing fields such as quantum computing, optical computing and brain like computing, increase the protection of intellectual property rights in the field of algorithms and software, and accelerate the upgrading of the software foundation of high-quality computing power. Pay attention to optimizing the layout of computing power, continue to promote the project of "calculating from east to west", promote the ecological development of computing power industry, and expand the application of computing power technology in various industries.

Increase the green kinetic energy of developing new quality productivity. Accelerating the development of new quality productive forces inevitably requires accelerating the green transformation of productive forces, helping to achieve carbon neutrality in peak carbon dioxide emissions, driving the development of green industries with green technology, expanding the scale of green economy, and taking a resource-saving and eco-friendly development path. Accelerate the construction of demand-oriented, problem-oriented and market-oriented green technology innovation system, accelerate the promotion of international competitiveness of advanced green low-carbon technologies, further reduce the cost of R&D and promotion of green technologies, and promote the popularization and application of advanced green technologies. Vigorously develop green finance and carbon trading market, develop and expand energy-saving and environmental protection, clean production and clean energy industries, strengthen green manufacturing industry, develop green service industry, expand green energy industry, develop green low-carbon industry and supply chain, and build efficient ecological green industrial clusters and green ecological industrial zones. Advocate the concept of green consumption and low-carbon life, promote the energy revolution, consumption revolution and green low-carbon production lifestyle, build a clean, low-carbon, safe and efficient energy system, and build a green, low-carbon and circular economy development system. Promote resource conservation and recycling, reduce energy consumption and material consumption, realize the circular link between production system and living system, and comprehensively build a green and low-carbon circular economy system.

Comprehensively optimize the financial supply supporting the development of new quality productive forces. Accelerate the improvement of the financial system to promote the development of new-quality productive forces, and do a good job of financial supply to fully support the development of new-quality productive forces. Give full play to the positive role of capital market in encouraging innovation and entrepreneurship, promoting industrial upgrading and optimizing corporate governance, accelerate the improvement and perfection of multi-level capital market, and provide financial services covering the whole life cycle of enterprises; Further expand the venture capital market and promote the development of a number of revolutionary and subversive start-ups in the field of technology. Give full play to the role of banks at all levels in supporting scientific and technological innovation of enterprises and industrial transformation and upgrading, and encourage banking institutions to actively develop innovative credit products. Increase the support of special loans for science and technology and industrial development, and enhance the participation of banks in major scientific and technological research projects and industrial transformation and upgrading projects. Further improve the construction of the guarantee system, enhance the guarantee of policy financing guarantee funds for enterprise science and technology innovation loans, and create a good market environment for scientific and technological innovation loan guarantees.

(Author: Shi Jianxun, deputy dean of Tongji University’s National Institute of Innovation and Development, Professor school of economics and management, special researcher of Shanghai Supreme Leader New Era Socialism with Chinese characteristics Thought Research Center)

　　Changchun, Changchun, December 18 (Reporter Liu Yuanyuan) According to the Voice of China, "Chaoguang News" reported that the footprints of wild Amur tigers and Amur leopards have been discovered in Changbai Mountain area of Jilin Province recently, and a far-infrared monitoring camera even successfully photographed the tiger.

　　According to reports, these Siberian tigers and leopards were found in the south of Laoyeling branch of Changbai Mountain in Jilin Province, belonging to two forest farms in Yanbian Korean Autonomous Prefecture. In Xinkai Forest Farm, at 6: 19 pm on December 10th, three photos of tigers were taken, one full-length and two half-length.

　　As you can see from the photo, a huge and strong tiger is bowing its head in the snow at night. Experts confirmed that this is an adult wild Siberian tiger. In another forest farm, on December 13th and 14th, there were traces of animals walking and lying on their nests. The animal footprint on the scene is 24 cm long and 18 cm wide, and the length of the nest on the snow is about 1.9 meters. Experts initially determined that this may be a young Siberian tiger or an adult Siberian leopard.

　　It is reported that the two forest areas where the discovery site is located are adjacent to two existing national nature reserves in Jilin Province and Heilongjiang Province respectively. Experts say that this is a potential settlement where the expanded breeding population of the Northeast Tiger is looking for a new home, and it is also a key ecological corridor for the Northeast Tiger from Russia to spread to the hinterland of Changbai Mountain along the border between Jilin and Heilongjiang provinces. Therefore, it is in a very important position in the habitat optimization and integration of Amur tiger in Changbai Mountain area of China. Since 2012, there have been many incidents in which female Siberian tiger dung, Siberian tiger footprints and Siberian tigers and leopards attacked cattle, sheep, horses and other livestock. It can be said that the frequent appearance of the Northeast Tiger reflects that the ecological protection in Changbai Mountain has been fruitful since the establishment of Jilin Province for 20 years, and various wild animal populations have been restored, which has provided a strong guarantee for the habitat of the Northeast Tiger and the Northeast Leopard, the first-class protected animals in the country.