In order to help the users of automobile manufacturing enterprises quickly respond to the challenges of information management and internet plus transformation, Raysync has developed a set of simple large file transmission solutions for related automobile enterprises. This solution focuses on three major issues: internal development and construction, research and development between enterprises and different places, and accelerated data flow between enterprises and suppliers, aiming at helping major automobile enterprises establish a comprehensive information platform for full-stream data transmission and sharing. Industry pain points: 1. There are many departments of automobile enterprises, and the efficiency of internal cooperation is low; 2. The automobile industry chain is long and "heavy", and the upstream and downstream data interaction efficiency is low; 3. The transmission requirements are complex, and the traditional data transmission methods are difficult to cope with; Solutions: - The self-developed high-speed transmission engine is not affected by latency and packet loss under any network conditions, which greatly improves the output efficiency of R&D data, design drawings, and marketing materials of automobile enterprises. - Provide perfect development tools and integration methods, and integrate them into various business systems such as SCM, ERP, CRM, OA, etc., so as to realize the integrated, systematic, and automatic management and application of file resources. - Powerful functions such as multiple verifications, file filtering, breakpoint resume, error retransmission, and automatic synchronization ensure 100% correct transmission and avoid errors in the transmission of R&D data, design drawings, and marketing materials of car companies. - Through the AES-256 encryption algorithm, the whole process of SSL encryption ensures that the R&D data, design drawings, marketing materials, and other contents will not be leaked during the uploading and downloading process. The above file transmission solutions in the automotive industry come from Raysync Industry Solutions. "Raysync Industry Solution" is a summary of the service experience of Raysync to 2W+ enterprises, covering the mature file transmission solutions of ten major industries such as film and television media, manufacturing, government agencies, IT Internet, automobile, and finance. Go to the official website for Raysync and check the complete Raysync Industry Solution immediately. Raysync file transmission solution is dedicated to meet the data transmission requirements of internal or external partners of enterprises, providing efficient and controllable accelerated transmission of large files, ultra-long distance and transnational network data transmission, safe outgoing of file assets, file management, and organization authority management, supporting local deployment and cloud services, and providing enterprises with safe, stable, efficient and convenient technical support and services for large file interaction.

In this era of big data, it is common for individuals or enterprise groups to violate their private information or confidential documents and even make profits. Especially in recent years, with the development of new-generation information technologies such as cloud computing, big data, and mobile internet, the types and quantities of data are becoming larger and larger, and the data compliance requirements in China are becoming stricter. With the promotion of the Network Security Law, the compliance of data local storage and cross-border transmission has become the focus of attention. The awareness of data security of individuals and enterprises is constantly increasing, and the file storage and transmission technology are also developing towards standardization, standardization, and compliance. With reference to the requirements of relevant laws and regulations, relevant product technical standards are formulated, and data security technology products meeting the corresponding technical standards are applied. In the future, data transmission compliance will become a major trend in the future big data industry. Raysync fully responds to the call of national data transmission compliance, and improves the security of file transmission from the aspects of Web security office design, account & password protection security design, transmission security design, software installation & operation security design, behavior audit, encryption certificate life cycle management, etc., providing users with a high-speed, safe and convenient file acceleration transmission platform! WEB security design: User-side Web Portal and management-side Web Portal support access IP address isolation and port isolation; The administrator can disable the user plane Web Portal or the management plane web portal as required. Support Http and Https, the administrator can disable Http and only provide Https service; The Web page of to login Raysync, the effective range of session is only valid for the current access page, completely eliminating CSRF cross-site attack; Before each version is released, Huawei Cloud Online Professional Web Vulnerability Scanning Service is used to scan vulnerabilities and repair the latest released vulnerabilities in time; Https TLS only opens the encryption algorithm suite that is recognized as safe in the industry. Account protection security design: Login authentication has a built-in anti-violence cracking mechanism, and the user enters the wrong password five times in a row within 3 minutes, and the account will be automatically locked; Session identification in login is generated by using the interface of OpenSSL high-strength random function RAND_bytes to prevent random information from being hit by the simulator. Transmission security design: In the transmission process, Raysync is protected by Hash verification at the transmission message level, file block, and the whole file to ensure the integrity of the transmission content; TLS 1.3 is used for end-to-end encryption between the Raysync client and the Raysync server to prevent man-in-the-middle attacks on the network. Raysynconly needs to expose one port to the outside, which can meet all users' access and greatly reduce the risk of firewall port exposure. Raysync relies on a self-developed transmission protocol to help enterprises solve the problems of large file transmission, massive small file transmission, and cross-border file transmission, without fear of the influence of transmission distance and network environment, and maintain a stable, efficient, and safe high-standard transmission level.