Raysync, a leading provider of high-performance file transfer solutions, has announced a strategic partnership with Red Hat, the world-renowned open-source software and solutions provider. This collaboration aims to revolutionize data management solutions and empower businesses with efficient, secure, and scalable file transfer capabilities. The certification from Red Hat is a testament to Raysync's dedication to maintaining the highest standards of compatibility and performance within the Red Hat Enterprise Linux ecosystem. It signifies that Raysync's Transfer Acceleration Software for Container meets the stringent criteria set by Red Hat, ensuring seamless integration and optimal performance for users. Background Unstructured data such as business documents, emails, images, research reports, legal regulations, various reports, and audio/video information have become the predominant form of enterprise data. As the volume of data grows exponentially, with IDC projecting global data to reach 175ZB by 2025, of which 80% will be unstructured, effective management and utilization of data assets become a paramount task for enterprises.  In response to this challenge, Raysync has developed the Raysync Transfer Acceleration Software for Container, a cutting-edge solution designed to address the limitations of traditional data transfer methods and provide a secure, efficient, and reliable file transfer platform for enterprises. Core Capabilities Proprietary High-Speed Transfer Protocol Raysync has developed its own high-speed Transfer protocol that automatically adjusts the Transfer speed to the optimal state regardless of network latency or packet loss conditions. Compared to TCP-based FTP and HTTP Transfer methods, this protocol can achieve speed improvements ranging from tens to hundreds of times. Disk I/O Read/Write Optimization The RayFile file processing engine, developed by Raysync, optimizes the reading and writing of data to achieve optimal Transfer speeds with minimal software overhead. This technology is effective in transferring both large and small files efficiently. Cluster Transfer Technology  Through distributed cluster technology, multiple servers can be combined into a logical Transfer service. This technology supports file synchronization while retaining metadata information such as file permissions and user groups. Security and Reliability The platform supports TLS encryption protocol, enabling users to encrypt files using self-signed or CA-issued certificates to ensure file security. It also includes features like data filtering and text-sensitive word monitoring. High Reliability and Modularity The platform is designed using a highly modular architecture with distributed and loosely-coupled components, ensuring high availability in case of hardware or software failures. Raysync Architecture Business Value The Raysync Transfer Acceleration Software for Container platform offers several key business advantages: Stability and Reliability Built on the Red Hat Enterprise Linux operating system, the platform provides quick, stable, and reliable file transfer services. Enhanced Data Management The solution offers efficient system support, including automated deployment and testing, to improve data management capabilities and utilization value. Security and Compliance Leveraging the security features of the Red Hat Enterprise Linux OS and implementing multiple encryption techniques, Raysync ensures secure and reliable file transfers. User Experience By utilizing Red Hat technology, Raysync offers robust technical support and services, enhancing user experience and satisfaction. Conclusion This partnership is poised to redefine how businesses handle data across the globe. As industries continue to generate and exchange vast amounts of data, the Raysync and Red Hat collaboration will play a pivotal role in ensuring that data can be moved efficiently, securely, and at the speed of business. Through this partnership, Raysync and Red Hat will jointly develop solutions tailored to meet the evolving needs of enterprises across various industries. By leveraging Red Hat's extensive network and Raysync's technical expertise, the partnership will introduce innovative products that enable businesses to securely transfer, synchronize, and manage their data in real-time. About Raysync Raysync specializes in providing high-performance data transfer solutions for enterprises, offering software that optimizes transfer efficiency, secures data, and enhances data management capabilities. With a focus on innovation and reliability, Raysync empowers businesses to overcome data transfer challenges and achieve seamless connectivity. Leveraging its proprietary Raysync Transfer engine, Raysync addresses cross-border, long-distance, and large file transfer challenges, significantly enhancing bandwidth efficiency, work efficiency, and user satisfaction. About Red Hat Red Hat is a world-leading enterprise open-source software solutions provider, offering stable, reliable, and high-performance Linux, hybrid cloud, container, and Kubernetes technologies. With strong community support, Red Hat assists clients in integrating existing and new IT applications, developing cloud-native applications, implementing standardized operations on leading operating systems, and achieving automation, security, and management in complex environments. Renowned for its top-notch support, training, and consulting services, Red Hat serves as a trusted advisor to Fortune 500 companies. As a collaborative partner of various cloud service providers, system integrators, application vendors, customers, and open-source communities, Red Hat is committed to preparing businesses to embrace a digital future.  

Introduction A peer-to-peer connection in telecommunications relates to a communication between two terminals or nodes. Peer-to-peer is shortened to P2P sometimes. In sharing platforms or in other data-sharing protocols between people, this use of P2P is separate from the use of P2P which means peer-to-peer. For instance, a telephone call when one phone is connected to another, and only the others could hear what one caller says. In contrast, this is a topology for point-to-multipoint or broadcast communication, where several nodes can receive information from a node. Additional instances of peer-to-peer links include leased lines, microwave relays, and two-way radio. For example, radio and television broadcasts are points-to-multiple. Have you used P2P? P2P transfer is now widely used to share files by many enterprises in their work after LAN, FTP, and HTTP are outdated. P2P transfer, known as peer-to-peer transfer, is an instant file transfer mode, which aimed to enable all clients to provide resources, including bandwidth, storage space, and computing capacity. P2P transfer technology has wide application scenarios, such as audio, video, and data sharing in various formats. How does P2P technology transfer files instantly? Why P2P transfer is accepted widely by many enterprises? In this article, let’s start with these two questions and explore the answers to peer-to-peer transfer. Everything about P2P Transfer in One Picture With the growing number of IP cores combined on one chip, the system-on-chip architecture is able to deploy complicated applications. The enormous need for communication and the ample computing capability on the chip put a considerable burden on the architecture in communication. Scalable communication architectures are therefore needed to implement future systems efficiently. Two types of communication systems, namely peer-to-peer and bus-based designs have traditionally been explored. At the expense of the specific channels between all communicating IP pairs, P2P communication designs can provide the most communication performance. However, in terms of high complexity, expense, and design effort these designs are poorly scalable. By contrast, bus systems can connect a few dozen IP cores economically and eliminate the complexity of the system and the specific cables required by P2P systems. The traditional HTTP transfer is to copy data to the client via server, thus the transfer speed is restricted by the bandwidth. Especially in today's network environment, the large amount of clients connects to one server, the bandwidth of servers will be shared, and the bandwidth of clients is difficult to be fully utilized, resulting in low efficiency of overall data transfer. In general data transfer, client A and client B is essential to build a connection to the server, and then data will be transfer through the channel built by the server and data recipient. P2P transfer technology builds the direct channel between client A and client B, shorten the original upload-download "1+1" time to 1; Secondly, "client A-server-client b" is turned to "client A-client b", which does not transit through the server and does not consume the expensive storage space of the server. Figure 1. P2P Transfer in One Picture Cons & Pros of P2P Transfer P2P technology is popular in many industries such as film and media, Internet TV, telemedicine, it not only provides freedom and facility to data transfer but also integrates all potential Internet resources. In technical expert’s opinion, P2P transfer is a kind of instant technology for quick data moving and sharing, it is beneficial to creating opportunities for enterprises in today’s market environment driven by data. However, with 5G emerging and the continuous development of information technology, P2P transfer is undoubtedly a double-blade sword, so it’s difficult for enterprises to step forward. Pros: Low cost: save the cost on the server. Efficiency improved: remove the intermediate procedures and establish simple connections. High stability: eliminate the server-centered single-point service in the past, form the decentralized P2P transfer organization, which solved the fault problem caused by the central single point. Cons: Network bandwidth resources are consumed in large quantities: The concurrent connection of P2P transfer makes the resources consumed in large quantities, it is easy to cause network congestion and reduce the performance of other applications. Inconvenient management: The P2P transfer is decentralized, the amount of users is huge thus it’s hard to take care of all users. Security risks of data leakage: The widely use of P2P transfer leads to someone use the loopholes in the system to invade user privacy and destroy data. Some criminals even add viruses in the P2P transfer process, which poses a threat to users' computer security. The P2P transfer technology is not strong enough to satisfy enterprises’ various needs, therefore, there must be a breakthrough. According to whether the clients are in the same network environment, the difficulty degree of P2P transfer technology is different. What modern technologies can be used to optimize and how to optimize? Let's continue to explore the principle of P2P technology and try to find a breakthrough. P2P technology upgrading Based on NAT+Raysync The transmission protocol of Raysync has abandoned the use of transmission messages as both byte counts and TCP protocol. With its revolutionary UDP transmission method, Raysync overcomes faults in existing TCP-based file transfer protocols . The transmission speed of FTP/HTTP is hundreds of times higher and is not reduced by the size of the file, transmit distance, or network difficulties. Raysync can offer secure internal and external sharing of data, enabling you to securely upload, download and edit files on a user-friendly interface. Send huge files via mobile devices and web browsers in every location and anywhere. Characteristics Raysync transmission protocol may make full use of a broad network of bandwidths for the fastest transfer of data. It can enable users in the huge data distribution application scenario to finish the big data transfer in the least time. The multi-channel parallel transmission feature of the link is supported by RaySync Transmission Protocol. When a client interfaces between point B and point A, a multiplicity of unrelated data streams can quickly be transferred in Parallel via the multi-parallel channel property. The transfer of these data streams does not require the handshake connection process, which considerably enhances the transmission in real-time. Raysync transmission protocol is UDP-based and may transit over various NAT devices smoothly. Here we divided into two situations for analysis: On the same network Assume that the internal network interface is 1000M, the LAN bandwidth is 10M, and the bandwidth utilization rate is 50%. Client A and Client B are in the same network environment, as shown in the following figure. If the traditional file transfer method is adopted, the A user needs to upload the file to the server first, and then B can download it from the server, there only 10M network bandwidth will be utilized in the whole transfer process. While through peer-to-point transfer, A and B can directly establish a connection, file transfer makes full use of the network bandwidth of 1000M, and the transfer efficiency can be improved by 100X. Figure 2. P2P technology on the same network Raysync combined the P2P technology with Raysync ultra-high-speed transfer protocol, the network bandwidth is fully utilized up to 96%. The file transfer process is accelerated, the TB-level big data and massive data transfer have never been easier. Figure 3. P2P technology upgrading Based on NAT+Raysync On the different network Client A and client B are in two different network environments, and they need to try to connect with the target end to judge whether they can penetrate the network to establish communication. The P2P transfer between two clients will be different according to different clients. Several common P2P transfer methods through middleware include Relaying, Connection reversal, UDP hole punching. Through the following characteristic comparison table, we can simply grasp the characteristics and application scenarios of these methods. Table 1. Characteristics and compassion table According to the methods listed above, Raysync P2P transfer will try to connect with the recipient end in priority. If it is failed to connect, it will be connected by reverse connection or UDP punching. If it is still failed to connect, then the server transfers will be adopted. Raysync will automatically select the best transfer mode in the whole process, reduce the network burden and make full use of network resources. Besides, the P2P transfer based on UDP needs to consider the type of NAT, because the penetration ways of different NAT combinations are not consistent, some can penetrate, while some cannot. Figure 4. P2P technology on the different networks Digging deep into NAT penetration technology, Raysync combines more than 10 NAT penetration technologies with Raysyncb ultra-high-speed transfer protocol and simultaneously applies on P2P transfer. In practical application, the penetration effect of these 10 NAT combinations can meet the current P2P transfer needs. Even in the face of a few impenetrable situations, Raysync may still be able to improve the transfer efficiency and find the optimal solution for P2P transfer. A More Universal P2P Transfer through Innovation on Speed and Management Transfer acceleration ensures efficiency improving In the peer-to-peer transfer, the patented Raysync ultra-high-speed transfer protocol is adopted. This protocol can eliminate the bottleneck at the bottom layer, it is immune to limitation of the traditional network and hardware, fully utilize the network bandwidth, and realize ultra-low latency, high speed, and end-to-end output service, the transfer rate is improved by nearly one hundred times, thus easily achieves the safe, controllable and stable transfer of TB-level large files and massive small files. Figure 5. P2P technology on the different networks about penetration and acceleration Comparison of the peer-to-peer transfer efficiency Test environment: Shenzhen-Beijing, network latency 35ms~45ms, packet loss rate 1% Server: Alibaba cloud Shenzhen, CentOS 8.3, 2 vCPU 4 GiB, bandwidth 100M, SSD disk ClientA: Alibaba cloud Shenzhen, CentOS 8.3, 2 vCPU 4 GiB, bandwidth 100M, SSD disk ClientB: Alibaba cloud Beijing, CentOS 8.3, 2 vCPU 4 GiB, bandwidth 100M, SSD disk File transfer is automatic For team collaboration, Raysync supports automatically receive peer-to-peer files from your partners. Compared to the traditional P2P transfer method, Raysync saves your time spend on manually file reception. The auto file reception can be realized with one click to enable the “Allow to receive transfer files from partners” button. A data asset is strictly monitored The admin user can monitor every single task in the admin console. Enter Raysync admin console – peer-to-peer transfer, you could view the peer-to-peer transfer account, IP, task name, receiver ID, country, states, city, total file transmission quantity, and transmission speed. In the meantime, it supports viewing the details of the peer-to-peer transfer task being transmitted and stopping the operation, and supports one-click viewing and downloading for historical transfer tasks. All files and individuals traceable, each P2P task can be controlled by the admin. The comprehensive upgrade made by Raysync on P2P transfer overcomes the drawbacks of file and user management, enables peer-to-peer transfer to better meet the enterprise needs, and helps enterprises manage data more efficiently. Bank-level data security Based on the needs of customers in industries such as film and media, IT Internet, Raysync adopts AES-256+TLS encryption technology between client and server to guarantee end-to-end data security. Aiming at the port problem, Raysync only needs to expose one port, which can meet all users' access needs and greatly reduce the risk of firewall port exposure; Hash verification protection is carried out at the transfer message level, file block, and the whole file to ensure the integrity of the transfer content. The optimization made by Raysync on peer-to-peer transfer, which has outstanding performance in performance, reliability, and security. The upgraded management design meets the needs of modern enterprises. As a one-stop solution provider for large file transfer, Raysync can be used as a tool for enterprises to realize fast file cooperation, and can also be used as an enterprise data management platform to provide data transfer services for industries such as film and media, finance, IT Internet, etc.

Enterprises usually meet the needs of file transfer, how to transfer files? The solution can make the four most common file transfer types, each of which has a more efficient and safer method. There are four different scenarios for file transfers in an enterprise. Let us learn more about them and file transfer applications. Large file transfer Flowing data, a five-part file transfer series focuses on key issues, such as security and efficiency, and how large file transfer solutions can help companies solve these problems. The following four application scenarios, understanding the large file transfer application is actually a good solution. Enterprises usually encounter four types of file transfer scenarios. You can see which of the following happens in the enterprise! 1. Temporary file transfer These are user-initiated file transfers. For example, after discussions with overseas partners, business users may need to send large files to keep the project running. Many companies find that this type of temporary collaboration is increasing, so file transfers are also increasing. 2. Regular file transfer These file transfers occur repeatedly. For example, you may need to send daily transaction records from a distributed location to the headquarters, or you may need to back up log files once a day. 3. File transfer between people With this type of file transfer, a single sender transfers the file to a specific individual. View the files in the specified directory by deploying a radium speed server to set up a specified account. 4. Server-to-server file transfer In this case, the file transmission is initiated by the process and is automatically received by another process to achieve the function of file synchronization. When exploring large file transfer solutions, how to improve the efficiency of transferring large files is an important consideration. However, this is not all. After all, it is the key to solve the problems encountered by enterprises in different application scenarios for transferring large files.

As the coronavirus expands globally, the global economy is severely damaged, many enterprises require employees to work at home, and file transfer software becomes increasingly important. This means that companies need employees to be able to archive and share documents online. For enterprises that need to share more large files globally, there must be a reliable file transfer software solution. Fortunately, there are many providers that can do this, giving companies complete control over how they share to transfer large files. Whether it is to the office efficiency of enterprises or individuals have significantly improved. Here are the 5 best file transfer software in 2022. 1. FileCatalyst FileCatalyst provides a fast file transfer solution and is a nice alternative to FTP. Our solution enables you to send files of any size or format at full line speed, hundreds of times faster than FTP, while ensuring safe and reliable transmission. All products in the FileCatalyst suite can also be seamlessly integrated. FileCatalyst’s products can meet a unique set of organizational file transfer needs and can work in various industries. FileCatalyst Direct uses a FileCatalyst Server and a full set of client options for point-to-point transmission. Use FileCatalyst Direct with FileCatalyst Workflow to provide a complete web-based hosting and acceleration solution. By adding FileCatalyst Central, you can monitor your organization's entire FileCatalyst deployment by providing a unified web-based file transfer view on the network. 2. Google Drive Even the most determined Apple or Microsoft fans have to admit that Google has done a good job on the web, and Google Drive is very close to Dropbox in terms of file sharing-which one is best for you may depend on what you have already spent more time for money. You can share files in seconds via email or link, although in this case, you don’t have any time limit or password options. All you can do is limit the edits that file recipients can make: It is ideal for sharing files in Google documents, tables, and slides as you wish. Like Dropbox, you can access Google Drive from almost every mobile and desktop platform there. Users can get 15GB of storage space for free through Drive and other services , so if you need more storage space, you need to upgrade the storage space . 3. Digital Pigeon A large file delivery service for advertising & marketing agencies, digital media producers, and creative studios. Never miss a deadline with their incredibly fast and reliable service for sending and receiving massive files. Digital Pigeon uses enterprise-grade Amazon servers to make sure your files are secure and delivered incredibly quickly. It has primary file servers in four continents and edge servers in over 50 major cities around the world. 4. WeTransfer WeTransfer is the simplest way to send your files around the world. If you want to quickly and easily use something that does not depend on a larger platform , try WeTransfer. Share large files up to 2GB for free. You don’t even need to register an account, although you do need to provide an email address that you can contact. Just select your file , enter the recipient's email address, and it's simple and easy. You can email or copy the link to a file, and the link remains active for a week. 5. Raysync Raysync is a professional provider for large file transfer service and the leading enterprise to provide commercial high-performance file transfer solutions. Raysync’s solutions are useful when there is a critical need to send large files with security, reliability, and efficiency. Raysync is dedicated to providing professional, secure, and reliable large files transfer services for global large enterprises. Based on the self-developed UDP protocol, Raysync transfers your files of any size or format at maximum speed with minimal packet loss regardless of the network environment, hundreds of times faster than FTP, while ensuring secure and reliable delivery. Besides, relied on the banking standard TLS+AES-256 encryption, Raysync protects your data safe from all the potential threatens. Your files don’t need to take risks anymore. Final Words At present, the prevention and control of the coronavirus in the world cannot be relaxed, the communication and exchange between enterprises and employees are not very convenient, and the large file transmission scheme is becoming more and more important.

Many times, because of the need of work, enterprises have to send documents to customers/suppliers/partners ... In this process of external communication, how to protect the security of documents, we can build a good enterprise document sending ecology. Let documents, videos, drawings and other data not be illegally opened, disseminated, copied or modified, and supervise and record the document circulation to prevent data leakage. The file distribution solution of Raysync is to build a simple and efficient file controllable and safe distribution system. It is not only a file permission control distribution management platform, but also can meet the complete business process of enterprises, greatly improve the ease of operation and business timeliness, and realize safe and efficient file sending and receiving and collaboration. Advance planning - Support to customize the effective time and access password of outgoing files. - Support event notification, and immediately remind the other party to download. - Support retrieval path copy access, and extract root files quickly. - Support efficient and stable transmission of large data files, and provide stable guarantee for long-distance transmission. Matter control - Support online preview of 48 common document formats such as JPG, PNG, PDF, TXT and MVP. - Support video files to add custom watermarks and open file copyright protection. - AES-256+SSL encryption algorithm is adopted to prevent network attacks during transmission. - Support breakpoint retransmission, error retransmission and integrity check, and ensure file integrity 100%. Follow up afterwards - Support file read-only, prohibit downloading and modifying. - Support file download notification, and accurately lock download users. - Support to modify file download authority and times, limit the first device, and control the expiration time. - Form a complete file exchange behavior log, archive it in real time, and query it flexibly anytime and anywhere. Flexible deployment, high efficiency and low consumption - Support privatization deployment without increasing high hardware costs. - Support SDK integration, and provide multiple authentication methods to seamlessly integrate with existing systems. - Support load balancing, up to 100Gbps . - Point-to-point transmission is supported, and large files are distributed quickly without passing through a transit server. As for the file outgoing system, professional and technical personnel of Raysync said: "Raysync technology has great potential in helping enterprises realize efficient linkage of files and digitization of file processing. Obviously, customers will benefit from more transparent file interaction, sharing and outgoing, and obtain more accurate, timely and efficient information, thus reducing costs." Files are sent out safely on Raysync platform, and only the following operations need to be performed: 1. Download Raysync software 2. Log in to the Raysync client 3. Upload/download files Behind the simple three steps is the powerful R&D strength of Raysync and Raysync technology. The Raysync file security outgoing system integrates many technologies and functions such as transmission encryption, security watermarking, authority control, file tracking, efficient distribution, etc., and is suitable for enterprises such as audio-visual companies, internet enterprises, research institutes and content providers, which have a large number of important files and need to be distributed safely. The IT landscape is constantly changing, and new technical tools and solutions are introduced every day. Some of them only have relatively minor adjustments to existing businesses, while others may completely change the system ecology of enterprises. As an expert in one-stop file transmission solutions, Raysync provides file delivery solutions for enterprises without high hardware and labor costs. It has good system compatibility, can be seamlessly integrated with existing systems of enterprises, and can be put into use quickly. The next generation digital transformation process continues to accelerate, and enterprises will meet more challenges in the mixed IT environment with diverse systems and complex data. At present, by choosing the right tools and solutions, enterprises can better protect themselves from the threat of data loss, theft or exposure, and prepare for the ever-changing tomorrow.

Do you know how to speed up global transfer for film productions? Raysync will give you the answer! As the enterprise file transfer expert, Raysync will participate in BaM LIVE!, a free webinar held by IABM, on September 22, sharing the file transfer technology with attendees. - Theme: How to speed up global transfer for film productions - Time: 22nd September, 8:00-8:30 a.m. - Speaker: Ben Cheung, VP of Raysyn - Free webinar Link: https://theiabm.org/bam-live/ With the topic of how to speed up global transfer for film productions, Ben Cheung, the vice president of Raysync, will share the insights on how Raysync helps clients in render farm and post-production industries to achieve efficient and secure transfer and help clients speed up the data transfers up to 100 folds. If you are interested in the topic, please click here, register and book your free place NOW! After registering, you can participate in our webinar and other hot topic live events for free. BaM LIVE! is an online event designed for everyone in Broadcast & Media to interact and build business relationships with fellow participants and learn about the latest key trends and hot topics in the industry from a global range of diverse, expert speakers. This year, BaM LIVE! will focus on designing data-driven media supply chains. This includes AI and ML technology to create, manage and deliver content, the increasing reliance on data to power media’s digital transformation as well as evidence-driven supply chain management enabling informed decision-making at media organizations with informative and engaging sessions. Raysync is looking forward to e-meet you at BaM LIVE!

As with some other file transfer software, it takes a few steps to install Raysync including download the installation package, unzip, launch and activate it in three minutes, and then you can easily access the client. Then how to ensure the installation security so that to comprehensively protect the data security? Raysync focus on 5 details: - There is no built-in user name and password in the system, and the admin administrator password is randomly generated during the installation process, and it is forced to change the password when the administrator logs in for the first time. - The default restriction of the files that the user uploads are 660. Remove the execution attribute of the file and prevent the input file execution behavior. - Run the Raysync server with a low-privilege user. - Administrators can customize file suffixes that users can upload and prohibit users from uploading dangerous files. - The user rights of other groups of server program files are all closed to prevent other users from accessing abnormally. As a one-stop solution provider, Raysync has independently developed its core transfer technology with its professional technical teams to offer high-performance, secure, and reliable large file transfer and file management services for major enterprises.

In the Internet age, data transfer and file synchronization are the basic tasks of daily business development of enterprises. And with more and more branches of enterprises, the amount of data is getting larger and larger, and problems such as the loss and leakage of enterprise core data in the process of file transfer and synchronization begin to stand out. How to make the files of each branch transfer quickly and synchronize the files between multiple servers and multiple data centers is a problem that enterprises need to pay attention to. At present, there are many software tools for file transfer and synchronization on the market, but there may be some problems: 1. Unsecure Some software may be constrained by the network environment, the distance of transmission or synchronization, etc. Files are easy to be lost and damaged during transfer or synchronization, and data loss will cause a serious blow to enterprises. 2. Troublesome Many software or tools have a single function and only support one-to-one file data synchronization or transfer application mode. Or the deployment process is complicated, and manual troubleshooting is needed after errors, which wastes time and labor cost. 3. Unreliable When millions of small files are synchronized or transmitted, packet loss may occur, resulting in incomplete and inaccurate transmitted or synchronized files. Raysync is definitely the best assistance of file transfer and file sychronization. First of all, Raysync can guarantee data security, and the bank standard AES-256 encryption ensures the data transfer compliance and security. Secondly, the Raysync self-developed transfer protocol can increase the transfer speed by 100 times in one second. Moreover, the enhanced file synchronization function of Raysync has established a data synchronization solution that meets the business scenarios of enterprise users through the core technologies independently developed such as high-speed engine technology and high-speed transfer protocol technology. Finally, regardless of distance and network conditions, the mechanism of Raysync file breakpoint resume and error automatic retransfer ensures automatic retransfer even if the transfer is interrupted due to unpredictable circumstances in the process of transfer, thus ensuring the integrity and accuracy of transfer results.