How to prevent the display screen to play indecent video
Recently there have been outdoor led display to play indecent obscene video news reports, triggering public outcry. Following the June 21, Heilongjiang Province, Mudanjiang City, a site outside the led display suddenly play indecent video, the August 5 at around 10:30 in Lijiang City, Zhejiang Province, thousands of square advertising screen, there has been an indecent Video, video, once out, quickly by friends through WeChat friends circle, forum discussion and other forms of spread, in the community caused a serious negative impact.
At present, led display as an important carrier of outdoor media, has been widely used in major shopping district, square, railway station and other public places, in the face of frequent led display content security issues to ensure that led display Content is not tampered with. What is the reason for making outdoor led display play so insecure? We can only watch it can not be avoided?
Led display information on the existence of the hidden dangers are mainly from two aspects: First, the video player is not professional, the error operation will be indecent information broadcast to the led display; Second, criminals malicious through the led display spread illegal information.
What is the reason for these problems?
The first is the operation of the problem: the operation cumbersome, easy to mistake the operation and no foolproof design;
The second is the authority of the problem: the video is not set permissions (enter the password, leadership audit), low security factor, easy to be controlled;
The third is the professional quality of the operator: the professional level of the operator is uneven, to be improved.
For the above reasons, we propose the following measures. First, the development of professional knowledge of the LED display operator. Second, the configuration of the LED display dedicated control computer, the computer in addition to control the display, no other role, do not install other software, operating system security measures to prevent hackers remote operation. Third, the use of led display remote centralized release system, pure software solutions, release the media, all by the terminal software automatically completed automatically. Replace the playback media, each playback media has its own data fingerprint, if the data is tampered with, led display will not be displayed to ensure that the display shows the security of the information.
Although the Internet era, the issue of information security is hard to detect, but we can continue to strengthen the professional quality of the operator; focus on publishing to reduce the error operation, to create a healthy green display environment.