Today, human society has entered the era of "everything is programmable and everything is interconnected". Cyberspace and the physical world are increasingly connected. Cyber attacks can penetrate virtual space and extend to the physical world, thereby jeopardizing critical infrastructure, Security of industrial systems and tens of billions of smart devices. While our lives are being changed for the better by the Internet, the challenges of network security are also becoming more and more serious. Network security issues have become a lingering nightmare in the Internet era. In the face of challenges, experts, scholars and entrepreneurs in the Internet field from all over the world speak freely and contribute their wisdom and strength.
Reshape the new order of cyberspace security and build a strong barrier for the digital world.
With the rapid development of the Internet, network security is facing new challenges. At present, all countries in the world are actively adapting to the changes of the times and establishing a more solid network security defense system to build a solid barrier for the development of the digital world and escort it.
The more developed the digital economy and the higher the degree of informatization, the more security problems in cyberspace, and the more complex the defense of network security. Wu Jiangxing, an academician of the Chinese Academy of Engineering, said that at present, network security defense should change the previous way of dealing with security problems in cyberspace, and by making the network information system itself immune, reshape the new order of cyberspace security and ensure cyberspace security from the source. , to build a new global cyberspace security order and create a digital world of mutual trust and common governance.
Eugene Kaspersky, founder and CEO of Kaspersky Lab, believes that "cyber immunity" will be the future of the cybersecurity industry, that is, the "smart" devices of the Internet should be designed with a secure microkernel architecture and Isolate the security layer of all modules to limit the abnormal behavior of IoT devices and isolate network threats more effectively.
Zhou Hongyi, chairman and CEO of 360 Group, said that the threat of network security has expanded from traditional network security to national security, social security, family security and even personal security. Network security has entered the era of "big security" from the era of "information security" . Therefore, to deal with threats and hidden dangers, there must be a large pattern, and the current new technical means must be used to create an overall network security defense mechanism.
Create a safe and orderly digital world with intelligent technology.
With the continuous emergence of new Internet technologies, it has become a new trend to use artificial intelligence, security technology, blockchain and other new technologies to respond intelligently and automatically to network security, thus promoting the digital world to move forward in a safer and more orderly direction.
Artificial intelligence is a strategic technology leading the future and an important force for a new round of technological revolution and industrial transformation. Wu Hequan, academician of the Chinese Academy of Engineering, said that in recent years, China's artificial intelligence technology innovation has become increasingly active, and its application fields have continued to expand. In the field of cybersecurity, artificial intelligence technology helps to improve the level of cybersecurity work. For example, artificial intelligence technology can be used in the network to automatically filter pictures and videos for pornography, violence and some information that is not suitable for publishing on the Internet, which greatly reduces the workload of manual review.
As an ancient and emerging discipline, cryptography has been given a new mission in the Internet age. Wang Xiaoyun, academician of the Chinese Academy of Sciences and professor of Tsinghua University, believes that since human civilization embarked on the road of informatization, cryptography has played an important role in information security and is also an important means of data governance and information protection. Cryptography can make the online world become Safer, more harmonious and better.
The development of blockchain provides new empowerment for encryption technology, enabling encryption technology to better maintain network security. Whitfield Diffie, winner of the 2015 Turing Award, said that as the underlying technology of blockchain, the current development of blockchain has promoted the "renaissance" of encryption technology to a certain extent, which can refocus the blockchain on The encryption layer of the product, so as to maintain information security more effectively.
When meeting and facing the complex and changeable Internet environment in the future, Yang Jie, Chairman of China Telecom Group Co., Ltd. believes that safety and order are important guarantees for sustainable development. While accelerating the development of the digital world, efforts should be made to build intensive, Intelligent, ubiquitous, and on-demand security protection capabilities, maintain the security of the Internet, continue to strengthen information security protection, and establish a joint prevention and control and coordination mechanism for network security, information security, and data security, and effectively provide for the healthy development of the digital world. Strong protection.