source:other news release time:2023-04-08 Hits: Popular:led screen wholesaler
The LED display as an important means of media carrier is increasingly recognized by the market. In order to provide better services, LED display manufacturers continue to upgrade the operating system, which is becoming more and more convenient. However, we ignored the safety behind the LED display login operation.
In October 2014, a buse of a bus rear screen system in Dalian, Liaoning was broken by hackers. There were more than 300 vehicle LED displays such as tampering by texts such as vulnerabilities.
At around 10 am on April 8, 2019, the content of the LED display content on the industry and the Internet that was full of hospitals on the Internet was maliciously abused and tampered with the incident of malicious insults and tampering again.
This radio accident has once again sounded the alarm for our industry to solve the legality and security of the recycling of LED display content!
At present, with the deepening of the construction of smart cities, the LED display is intelligent and integrated with the Internet, and many large online screens can be remotely controlled as long as they have the Internet. While providing convenience for large screen administrators, they will also give illegitimate criminals. Leave "blank". How to protect the information on the LED display? It is necessary to comprehensively strengthen manpower management and education, and control system defense mechanisms.
1. Carry out expert professional work: In terms of managers training, the owner of the LED display screen shall directly conduct professional training on the manager, and work after strict evaluation such as operating methods, basic maintenance, business ethics, etc., and regularly train management. Improve the management level of managers and awareness of large screen security. At the same time, professional security patrol personnel must be arranged every day, promptly correct, and correct errors in time. In addition, the important point is to formulate an emergency plan to determine whether the system is working normally or being attacked, reviewing sensitive content, and judging and warning in a short time.
Second, control system optimization defense: As we all know, the control system controls the LED display on the LED display, and the [defense] performance optimization of the control system helps the display to prevent illegal attacks. For frequent display information security issues, control system manufacturers in the industry are also constantly optimizing products and technology. Recently, the industry's leading control system manufacturer introduces the security equipment locking function into the LED display independent control method, allowing users to customize the device lock password and improve the security of LED display content and parameters.
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