Expert perspective ｜ Huang Yongheng, vice chairman of the Guangdong Provincial Standardization Association, interprets the potential risk point of Shenzhen multi -functional smart pole information security potential

As one of the new infrastructure facilities of smart cities, smart rods are composite information infrastructure integrating smart lighting, video collection, 5G micro -base stations, traffic management, environmental monitoring and many other functions. Commercial districts, industrial parks and other scenarios.

In 2022, with the official implementation of the first national standard of my country's smart light rod industry, the smart light rod industry ushered in a broader development space. In the same year, the "Shenzhen Municipality Promoting New Information Infrastructure Construction Action Plan (2022-2025)" (hereinafter referred to as the "Plan") was officially issued, which clearly promoted the construction of multi -functional smart rods, reaching 45,000 at the end of 2025. According to statistics from the Shenzhen Industrial and Information Bureau, as of now, Shenzhen has built a total of about 15,000 smart rods. The promulgation of the Plan allows the construction of a multi -functional smart rod to accelerate the schedule. In this context, Jingbao invited many industry experts to interpret the construction and development of Shenzhen's smart rods from different perspectives, and jointly explore how multi -functional smart rods can further promote the construction of Shenzhen smart cities to a higher level.

Huang Yongheng, vice president of the Guangdong Provincial Standardization Association, interviewed by the guests in this issue, to make professional interpretations such as the security situation of the multi -functional smart rod information of Shenzhen City and whether there are hidden dangers:

Huang Yongheng believes that the multi -functional smart rod is an important component of new infrastructure and the entrance to the construction of smart cities. It has deeply integrated the various types of resources in the city, realizing the sharing, intensive and overall planning of resources, reducing the cost of urban construction and improving the efficiency of urban operation and maintenance. It will lay the technical foundation for the rapid development of urban governance.

Multi -functional intelligent lighting, video monitoring, traffic management, environmental monitoring, wireless communication, emergency help and other multi -functional information infrastructure. It links various mounting devices with sensors through edge control and cloud computing to form a comprehensive, three -dimensional, high -coverage IoT network, intelligently integrate information resources intelligently, optimize resource allocation, and realize the physical environment and human society The connection between interconnection and everything has allowed Shenzhen to embark on the road of green and sustainable development.

Q1: Is there any hidden danger in the security of multi -functional smart rod information?

A1: Generally speaking, multi -functional smart rods are an important component of new infrastructure and the entrance to the construction of smart cities. It has deeply integrated the various types of resources in the city, realizing the sharing, intensive and overall planning of resources, reducing the cost of urban construction, improving urban transportation Vitamin efficiency will lay the technical foundation for the rapid development of urban governance. However, when interconnection and interoperability brings convenience to human society, there is also a potential risk of "difficulty in one party and suffering from all sides" connected. If we do not do risk prevention and control beforehand, the IoT system can easily cause collapse. Therefore, by combing and analyzing the data circulation path between the multi -functional smart pole system, different equipment, software, data, resources, and different levels of different levels of equipment in the system are protected by different levels of levels to prevent risks. Information security management is particularly important.

Q2: What are the potential risk points of multi -functional smart rod information security potential?

A2: At present, there are four major aspects of the potential risk factors of multi -functional smart rod information security.

The first is the potential risk of terminal security access. The multi -functional smart rod mount the smart screen may be used by the attacker, tampering with the release of bad remarks, and triggering political issues. Most of our cameras installed by our multi -functional smart rod are high -definition cameras, with wide physical distribution. When safety incidents occur, the influence range is also great. If the camera has a private connection and counterfeiting, the attacker is connected to the intranet illegally, and the sensitive information is easily obtained or destroyed. Moreover, the vulnerabilities of the camera are mostly lacking patches and reinforcement measures. The attacker can control the camera to launch a DDOS attack to the outside world, or intercept sensitive monitoring content on the camera. In addition, because the camera authentication method is simple and scattered in physical location, the invasion cost is very low for attackers.

There is also potential risks in data transmission security. Due to the unable to encrypted the transmission link, the transmission data may be maliciously monitored and even tampered with. The attacker may have attacked data in the normal video stream, and our traditional security equipment cannot be recognized.

Then there is the potential risk of system platform security. The multi -functional smart pole system platform and the Internet and electronic government network interconnection may encounter attacks from the external network, causing data leakage and virus Trojan infection.

There are also potential risks in system management security. Multi -functional smart rod system fragility and external mining virus, extortion virus and other latent threats have increased, and massive safety logs are difficult to deal with. Because boundary protection cannot be continuously detected for attack behavior, safety events cannot be tested and disposed in time.

Q3: How to prevent the above hidden dangers and risks?

A3: It is "the top priority" to do a good job of comprehensive risk prevention and control. The standard is the basic technical element that constitutes the core competitiveness of the country, and is an important technical system for regulating economic and social development. Therefore, we have compiled two local standards "Basic Requirements for the Protection of Multi -Functional Smart Ping Network Security Levels" and "Multifunctional Smart Ping Information System Security Management Requirements", which will provide a basis for the protection The attack, invasion, interference, destruction and illegal use of functional smart rod networks, and preventing countermeasures for accidents, and improving the integrity, confidentiality, and availability of multi -functional smart rod system network data, helping the multi -functional smart pole industry high quality develop. The multi -functional smart rod should establish a network security mechanism in accordance with the standards, improve the management level of system operation and maintenance, meet the requirements of relevant regulations, prevent hackers from invasion and malicious access, track user behavior on the server, reduce operation and maintenance costs, provide control and audit basis. This will also be one of the core considerations we follow -up on the security construction of the multi -functional smart rod comprehensive management platform.

Reporter: Weiger

Intern: Qiu Jiaying

Edit: Jiang Guozhen

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