What is digital resource content security?

The security of digital resource content is a security requirement to ensure the integration of multiple technologies such as computer technology, communication technology, and multimedia technology. It is also a requirement for information security at the political, legal, and moral levels. Basic principles for content security management of digital resources: 1. The system that stores digital content resources cannot be directly connected to the Internet; 2. Digital content resources are not allowed to leave the physical jurisdiction of the publishing house. If they must be released, strict approval and protection must be carried out ; 3. The transmission of digital content resources must be traced and encrypted from the underlying mechanism.

The operating environment of this tutorial: Windows 7 system, Dell G3 computer.

The content security of digital resources is a security requirement to ensure the integration of multiple technologies such as computer technology, communication technology, and multimedia technology. The content security of digital resources is a requirement for information security at the political, legal, and moral levels. The development of information technology not only digitizes a large amount of data, but the rapid dissemination of these digital resources brings great convenience to people's lives. It also brings many security issues such as content piracy, content leakage, and illegal content. Therefore, this requirement makes the content of digital resources politically healthy, and the information content must comply with national laws and regulations, and it must also comply with the fine moral norms of the Chinese nation.

Basic principles of digital content resource security management

Digital content resources are easy to spread, portable and intangible, which makes them It is extremely easy to leak, and once leaked, it is difficult to detect and track. In order to overcome the above three disadvantages, the security management of digital content resources must follow at least three basic principles. These three principles are the safety bottom line for digital content resource management. No matter how the strategy changes, these principles should not be broken.

1.1 The principle of keeping resources off the Internet

The principle of keeping resources off the Internet is aimed at the easy dissemination of digital content resources. It means that the system that stores digital content resources cannot be directly connected to the Internet. "Direct connection" means that digital content resources are directly connected to the Internet without the protection of any security devices or policies. When network conditions permit, the cost of copying and distributing digital content resources is extremely low, and sometimes it can even spread out of control, seriously infringing on the rights and interests of publishers. Our country's digital rights management (DRM) is still in its infancy, and there is still a large technological gap between it and foreign countries and it is not yet mature. At the same time, various network security incidents have occurred frequently in recent years, and network security threats and security risks have continued to increase, which has become an important factor affecting the healthy development of the economy and society. Once resources are online, they will be vulnerable to hacker attacks. Therefore, digital content resources should avoid direct connections to the Internet.

1.2 The principle of resources not leaving the publisher

The principle of resources not leaving the publisher focuses on the portability of digital content resources, which means that digital content resources are not allowed to leave the physical jurisdiction of the publisher. Compared with physical assets, digital content resources occupy very little space. Currently, the storage capacity of a hard drive has reached a maximum of 12TB, which is enough to hold all the e-books of a small publishing house. Once the digital content resources flow out of the publishing house through storage media, since the digital content resources are extremely convenient to copy and leave no traces, the harm is even greater than the leakage of online resources. Therefore, digital content resources should be strictly limited to publishers. If it is necessary to leave the company, strict approval and protection must be carried out.

1.3 Encrypted traces of resource transmission

The principle of encrypted traces of resource transmission is aimed at the tracelessness of digital content resources. The copying and dissemination of digital content resources is not absolutely traceless. Through technical means, relevant operation records can be retrieved from the bottom layer of the operating system, but the threshold and cost are relatively high. For most non-technical people, it is difficult to detect and trace the flow of digital content resources, and it is actually invisible. In order to overcome the threat posed by this tracelessness to the security of digital content resources, the transmission of digital content resources must be traced and encrypted from the underlying mechanism. Leaving traces means that all digital content resource transmissions must have actual records that can be checked; encryption means encrypting the transmitted digital content resources, and the recipient must decrypt them before they can use them.

Application scenarios for digital resource content security include:

Intelligent review of UGC content: UGC content is mainly divided into several categories. The first is the member area. In the Internet scenario, many contents of the member area need to be managed (member avatars, member names, member screen cuts). Since some platform management cannot change member information without authorization, the member area must be managed. The second is other interactive categories. For example, when bad comments that may exist in common game world channels on the market need to be controlled, AI review can help.

Spam SMS/MMS: Currently, many Chinese operators are distributing SMS services. Cloud communication technology in AI content can help major enterprises accurately send necessary information to customer groups, and follow up marketing, notifications and feedback.

Anti-game cheating: In online gaming platforms (especially in the SLG gaming field), there are often some abnormal users who engage in behaviors such as making money, attracting people, and leading negative comments through different channels. Such a phenomenon will affect the direction accuracy of game updates and iterations, make players' game environments all over the place, and cause negative comments from game manufacturers. Therefore, anti-grain production and real-time public opinion monitoring products are very necessary at this time, because it will support differentiated prevention and control strategies in game operations, continuously assist in refined plug-in management, thereby increasing the popularity and longevity of a game and its positive impact. word of mouth.

Minor authentication: Based on the application of deep learning biometric algorithms, dynamic risk perception and other AI methods, it provides safe and accurate identity authentication services. Call the national core data source database in real time to eliminate black databases and private databases, and fully ensure the absolute security of user information privacy from terminal equipment, network transmission, servers, data management and other aspects.

Face scanning: With the continuous advancement of AI technology, the coverage of artificial intelligence content security scenarios is constantly increasing. For enterprises in the market, visual intelligent systems can optimize scenarios and existing technical systems. Help manufacturers reduce costs and contribute to a green network environment.

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