A data-oriented security system method and system

Abstract

The invention discloses a safety system method and system for data, and the method comprises the steps: making the authority of data clear and definite; achieving the management of data through building an index and a search engine, and providing services for an application; making a data producer clear and definite through employing private key encryption or signature of the data producer, and employing public key encryption of the data producer for making a data owner clear and definite; carrying out data authority, making a data user clear and definite through employing a public key of the data user for the encryption of the data, and carrying out the recording and management of an authority process through a watermark and a data registration center; carrying out the adaptive management of a data resource; and associating the visit of the application to the data. The method and system can effectively solve and respond to problems and challenges of data safety, data authority, data transaction, data sharing, data privacy protection and others in an open environment. The method and system protect the data safety and the benefits of the data owner to maximum degree, and are wider in application range.

Description

technical field [0001] The invention belongs to the technical field of information security, and in particular relates to a data-oriented security system method and system. Background technique [0002] Information security is related to national security, social stability, corporate interests and personal privacy. With the opening of the environment and the rapid expansion of data, people are increasingly dependent on data. Due to the centralized storage of data, system security vulnerabilities, and unauthorized access to data, information security issues have become increasingly prominent. With the advent of the data age, we are also required to adapt to new social development requirements with a new data architecture. [0003] (1) A new generation of data security solutions is required in an open environment. [0004] The "Internet +" action plan proposed by the Chinese government will regard mobile Internet, cloud computing, big data, and the Internet of Things as imp...

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Problems solved by technology

[0008] The purpose of the present invention is to provide a data-oriented security system method and system, aiming to solve the problem that information security issues become more and more prominent due to centralized data storage, system security loopholes, data unauthorized access, etc.

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