Policy: Interpretation of "Guiding Opinions on Promoting the Development of the Data Security Industry"
On January 13, 2023, sixteen departments including the Ministry of Industry and Information Technology issued the " Guiding Opinions on Promoting the Development of the Data Security Industry " (hereinafter referred to as the "Guiding Opinions") (for details, please click: Sixteen Departments on Promoting the Development of the Data Security Industry Guiding Opinions ), aiming to promote the high-quality development of the data security industry, improve data security assurance capabilities in various industries and fields, accelerate the cultivation of the data element market and the release of value , and consolidate the foundation for the construction of digital China and the development of the digital economy. Based on market demand and technological innovation, Tongfudun has interpreted and thought about data security and data value:
1. The factorization and value release of data are inseparable from data sharing. At present, the value of data is still generally imprisoned in the servers of various centralized institutions, the phenomenon of data islands is serious, and centralized data security risks are also emerging in endlessly. Circulation can generate value, and safety is the premise of circulation. If data is to be factorized, it must rely on safe, reliable, and privacy-protected data sharing technologies and infrastructure.
2. Decentralized data sharing is the general trend. The "Guiding Opinions" clearly defined "adhere to openness and coordination, focus on wider, wider, and deeper open cooperation, and coordinately promote the deep integration of the entire industry chain, co-creation and sharing" as the basic principles of the development of the data security industry. The necessity of sharing also affirms the importance of applying emerging technologies for cross-industry data applications. The use of decentralized technology for data sharing and data application is a new trend in the development of the data security industry.
3. "People-oriented" is the core data governance concept of the next generation Internet. The "Guiding Opinions" pointed out that "adhering to people-oriented, safeguarding the legitimate rights and interests of the people's data security, relying on the wisdom of the people to develop the industry, and the development results benefiting the people more and more equitably" is one of the basic principles for the development of the data security industry. The promulgation of international and domestic laws and regulations such as GDPR, "Cyber Security Law" and "Personal Information Protection Law" all emphasize the privacy of data. Data sovereignty is owned by the people, with independent ownership and independent authorization , in order to better safeguard citizens' data security and data rights.
Technology: Tongfudun DID+VC+DC data independent sharing solution
With data as the core and supported by blockchain technology, Tongfudun is the first industry data independent sharing solution. Realize digital identity verification and management through distributed digital identity (DID), realize digital credential application through verifiable statement (VC), realize independent data sovereignty, independent data ownership and independent authorization through data container (DC) .
DID+VC+DC is the core technical framework of Tongfudun data independent sharing solution:
Among them, IPFS (InterPlanetary File System) is an excellent technology selection to support users' autonomous sovereign data containers (DC), and the centralized storage of the traditional Internet brings single-point security risks. IPFS is a media protocol based on blockchain technology. It uses distributed storage and content addressing technology to change point-to-point single-point transmission into P2P (multipoint-to-multipoint) transmission. The goal of the IPFS protocol is to replace the traditional HTTP protocol and create a more open, fast and secure Internet.
Application: Practice data autonomous sharing solution, Tongfudun "Chain meeting" application new version released
Tongfudun "Chain Club " applies DID+VC+DC technology architecture, and realizes the function of "on-chain cloud disk" based on the distributed file storage system (IPFS), aiming to provide users with a convenient, safe and privacy-protected file management system . The on-chain document system can be used compatible with Messenger and Secret Meeting to assist enterprises to work together. Features include:
(1) Autonomous Sovereign Data Container (DC)
On the chain, based on the distributed digital identity technology, the self-sovereign data container (Data Container) will be realized, the wallet SDK will be used to realize the localized storage management and use of the private key, and the IPFS (distributed file storage system) will be used to realize the autonomy of personal data such as pictures and files. Manage and control storage, realize core functions such as personal ownership of personal data, public-private key system data encryption, and data independent recovery, to ensure data security and protect data privacy.
(2) Blockchain encrypted data sharing
Based on point-to-point communication technology, the encrypted communication transmission of personal data such as files is realized. The data owner encrypts the data through the public key of the data receiver, and the data receiver uses the private key to decrypt it, so as to realize the point-to-point transmission of data that ensures data security.
(3) Enterprise user localization node construction
A large amount of business secrets and private data are often involved in the process of corporate office work. Traditional collaborative office tools face problems such as communication channels being monitored, confidential data easily leaked, and internal communication management difficult. The chain will provide localized deployment solutions to provide one-stop security, privacy protection, encrypted collaborative office solutions for corporate users, and create Web2 enterprise collaboration tools . By deploying privatized IPFS nodes to realize secure storage of enterprise files, the storage and application security of enterprise sensitive data is greatly improved.
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江苏通付盾科技有限公司创立于 2011 年，是一家以分布式数字身份和大数据决策智能技术为核心的Web3基础设施服务商，为金融、能源、运营商、政府、军工等行业用户，提供“以数据为中心”的Web3基础设施解决方案。公司全资控股子公司有北京通付盾人工智能技术有限公司、江苏通付盾区块链科技有限公司、江苏通付盾信息安全技术有限公司、深圳市前海仟亿佶科技有限公司。通付盾为国家高新技术企业、双软认证企业、AAA级信用企业、并通过了CMMI5、ISO27001、ISO9001、ISO20000、ITSS等系列认证。通付盾连续十次入选安全牛“中国网络安全企业50强”、多次入选数世咨询“中国数字安全百强”、IDC亚太地区“Fintech Fast 101”、德勤“高科技高成长中国50强”等榜单。通付盾是中国信创产业独角兽100强企业、江苏省规划布局内重点软件企业、江苏省独角兽培育企业、“专精特新”中小企业，拥有江苏省企业软件技术中心、江苏省级工程技术研究中心。