Guardian and clear with new technologies and new applications -explore the 2022 Network Security Expo

Quantum encryption technologies that ensure the security of infrastructure such as finance and electricity, the big data anti -fraud system that protects the safety of the personal property of citizens, and reveals the science of network security science in deep falsification methods such as AI face changes and voice changes ... At the Internet Security Expo, many new network security technologies and new applications appeared, and various novel popular science interactions also made the audience dizzy.

Entering the Hefei Binhu International Convention and Exhibition Center Comprehensive Hall, about 20,000 square meters of space technology is full. This is the venue of this expo. More than 60 Internet companies, network security enterprises and key information infrastructure operation units from many places across the country participated in the exhibition.

In the interactive area of ​​network security science, science popularization projects such as "Voice Change" and "AI Face Experience System" have attracted many audiences to experience it. Click the screen, select the sound change module, and say a passage of the microphone, the software can turn the audience's voice into a "official customer service" sound. AI face -changing technology can replace the face of the characters in the characters in the photos or videos. In addition, there are projects such as answering questions and entering password test intensity. "These activities are very interesting, and I also learned some safe online knowledge from it." Said Ms. Wang, a citizen of Hefei who came here.

A car full of "mosaic" is parked in the center of the popular science interactive area, and a screen is placed next to it. This is the connected car safety experience link brought by Hangzhou Anheng Information Technology Co., Ltd.. The staff operated the computer to unlock the door without a keyless situation, and simulated the behavior of the driving recorder "sneak shot" and the "eavesdropping" in the car. Essence Li Chuang, the company's marketing director, told reporters that in recent years, they have identified a variety of smart cars' security vulnerabilities and carried out targeted repair vulnerabilities to explore the security of new Internet applications such as Internet of Vehicles.

China Unicom, State Grid and other units exhibited the latest achievements in network security in the field of key information infrastructure in key information infrastructure in communication, energy. On the Chinese Unicom booth, a huge screen shows the trend of telecommunications fraud governance from all over the country in real time, and the distribution of GOIP devices clearly marked on the map clearly marked the important crime tools of scammers. According to reports, China Unicom has accurately blocked fraud phone calls and information by establishing a big data anti -fraud platform, and the identified clues were provided to the industrial and information department and public security department in time to help crack down on cyber fraud crimes.

"Your" Family Lottery "members are about to answer the suspected harassment number, please inform the members in time to pay attention to identification ..." When a family member received the recognition of the suspected harassment and fraud call, China Mobile's "Family Lottery Print" service would play at the same time at the same time. The window prompts the owner and family members to pay attention to identification. At this expo, China Mobile brought innovative applications such as "affectionate color printing" and "flower season protection" for family scenes to help family network security protection.

With the continuous transformation of the power business to digitalization and intelligence, more and more data interaction scenarios, and the power information system is also facing more network security challenges. At the State Power Grid Co., Ltd., the reporter saw that the use of "5G+quantum" confidential communication technology in the power field is conducive to improving power supply reliability and promoting the construction of new power systems.

As the host city of this expo, Hefei City, Anhui Province, showed the results of network security and informatization in recent years. It is reported that Hefei has incorporated the network security industry into key industries. At present, there have been more than 150 networks and information security companies, of which more than 50 companies above designated size have achieved revenue of more than 11 billion yuan in 2021. The five major areas of quantum safety, industrial control safety, and safety offense and defense have certain advantages. (Reporter Hu Rui, Chen Nuo)

【Edit: Tian Boqun】

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