In recent years, it has become increasingly common for private information or confidential documents of individuals or enterprise groups to be infringed, even stealing enterprise or personal information for personal gain. With the promotion of Network Security Law, data compliance has become the focus. People's awareness of data security is increasing, and file storage and file transmission technologies are also developing towards standardization, standardization, and compliance. Standardization of data transmission will be a major trend in the data industry in the future. 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 transmission acceleration platform. 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. 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 Raysync login, 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 recognized as safe in the industry. Transfer 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. Raysync only needs to expose one port to the outside, which can satisfy all users' access and greatly reduce the exposure risk of firewall ports. At present, 2W+ enterprises are using the file transfer solution provided by Raysync.
Security is an essential feature for large file transfer tools. In general, an ideal file transfer solution requires the following security design: 01. 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-side Web Portal or the management-side web portal as required. - Support HTTP and HTTPS, the administrator can disable HTTP and only provide HTTPS service; - The session valid range is only valid for the currently accessed page, which will completely eliminate CSRF cross-site attack; Before each version is released, the professional web vulnerability scanning tool will be 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. 02. Account & Password Protection Security Design - Built-in anti-violence cracking mechanism, if the user enters the wrong password five times 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. 03. Transfer security design - In the process of transfer, Raysync carries out Hash verification on the file block and the whole file at the transfer message level to ensure the integrity of the transfer 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 in the network. - Raysync only needs to expose one port, which can meet all users' access requirement and greatly reduce the risk of firewall port exposure. Raysync encrypts your transmitted data in multiple dimensions, preventing data loss during transfer, and further ensuring that the data you transmit is rock-solid!
The transfer of large files has always been a headache. Although, in the past few years, the network speed has developed by leaps and bounds. However, when faced with large-scale files that are often hundreds of megabytes, they still lack confidence. As a result, a variety of large file transfer solutions began to emerge. If you are worried about this problem. Then the following article, I believe it can give you a perfect answer. 1. QQ—IM Direct Transfer * Convenience: ★★★ * Transfer Speed: ★★★ IM direct transfer is probably the most widely used method. Compared with other solutions, its operation is the simplest. Take QQ direct transfer as an example. First of all, both parties need to log in to the QQ software at the same time. Then, the sender sends the file to be transferred to the other user through the "transfer file"→"send directly" command in the chat window. After the recipient agrees, QQ will coordinate network transfer and start the delivery service. In the whole process, QQ can not only complete the parallel transfer of multiple sets of files at the same time but also can easily realize the resumable transfer after the last transfer was interrupted. However, due to the nature of software peer-to-peer transfer, if the two parties are in different networks, or one party is connected, the bandwidth is not strong enough. So, the transfer speed is a problem that makes people scratch their heads. Although in actual work, direct transfer is the most widely used. But in many cases, not all the sending and receiving parties have time to surf the Internet at the same time. If one of you and the other party is a QQ member. Then, you can use the "transfer file" → "send offline file" command in the chat window to send data offline. Later, after the file is successfully uploaded to the Tencent server, it can be offline for easy delivery. When the other party starts QQ again, they will see offline files. After clicking "Receive", the offline transfer will start. 2. Mobile—Network Hard Disk * Convenience: ★★★★ * Transfer Speed: ★★★★ In addition to using IM software to transfer directly, network hard drives are also a very good large file transfer solution. In this solution, the sender only needs to upload the file to be transferred to the network hard disk. Then, you can use the obtained file extraction code to notify the other party to receive it. As most network hard disks use the dual-line bandwidth of Telecom Netcom. Therefore, both uploading and downloading can be completed at a very high speed. In this way, not only does the sender and receiver need to be online at the same time, but the transfer speed will not be affected because they are located in different networks. Among the many network hard drives, Mobile can be regarded as the most representative one. In addition to the two-line upload of China Telecom and Netcom, it also provides 160 MB of free online disk space for each free user. On the homepage of Mobile, we only need to enter our account name and password, log in to the website, and then click the "Upload File" link in the upper right corner to enter the upload page. On this page, you only need to follow the on-screen instructions and first select the destination storage location and the file storage path. Then according to the transfer type, choose one of the "normal upload", "ActiveX resumable upload" and "Java resumable upload" to start the upload. After all uploading work is completed. We can click the "My Documents" → "Summary" tab to view the files on the network disk. In Mobile, there are two download programs for the other party to choose from. One is to use the "shared extraction code" corresponding to the file, and the recipient can directly go to the Mobile homepage and extract it by themselves . The second is to create a shared folder by the sender and transfer the uploaded files to the folder. The receiver will download it through the sender's domain name webpage. Both have a high degree of freedom of operation. Besides, QQ mailbox and Foxmail also provide similar network disk functions with a larger capacity. 3. MailMagic—Mailbox Space * Convenience: ★★★ * Transfer Speed: ★★★★ Although, Mobile is very powerful. However, limited storage space often fails to meet our needs. Is it necessary to spend real money to get more space? In fact, with the help of a small software called MailMagic, we can transform the free mailboxes everywhere into huge network hard drives. Moreover, this software is very similar to the familiar Flashget in the interface, so it shouldn't be a problem to get started. Set up email If you want to turn a free mailbox into a network hard drive, you must first register the mailbox information in MailMagic. If you start MailMagic for the first time, this step will be very simple. Because the configuration wizard will automatically pop up. And we just need to fill in the relevant parameters according to the screen prompts. Upload files Next, in the main interface of MailMagic, click the "Upload" button. Create an upload task through the pop-up upload dialog box. Finally, click the "Confirm" button and the upload operation will begin immediately.For non-registered software, you can only upload files less than 30MB at a time. Download the file Finally, when all upload tasks are completed, we can right-click the uploaded file in the main interface of MailMagic to generate a "shared download code" or "shared downloader". Then, send it to the other party by mail or IM for download. With these, even if the other party does not know our mailbox password, they can quickly download these uploaded files. Compared with "shared download code", MailMagic's "shared downloader" is more practical. Except for the sender, free setting of various parameters. The recipient also only needs to double-click the file to start the download immediately. This is undoubtedly much more convenient than the traditional "shared download code" method. 4. Raysync—Large File Transfer Solution * Convenience: ★★★★★ * Transfer Speed: ★★★★★ Raysync is a software-based large file transfer solutions provider. After years of information construction, a variety of business systems have been established to provide strong information system support for business departments, continuously improve their own management level, and provide customers with high-quality services. Raysync's existing various business system functions are relatively independent, and business data will be exchanged with each other. To standardize data transfer channels, reduce the batch processing pressure of the core system, ensure safe production, and at the same time make full use of existing system data to enhance the value of information, the Raysync platform has established a file transfer platform independent of the business production system as a file processing security facility. As the underlying file transfer platform, the file transfer system needs to provide file transfer services for the new core system and related application systems, and nearly a hundred businesses. The main requirements include: Multi-type File Transfer: provide automatic transfer functions for large quantities of files , support multiple transfer modes ; there is no restriction on the type of files to be transferred, support Files in various formats; provide support for various enterprise-level transfer features such as reliable transfer, efficient transfer, and flow control. Secure File Transfer: Provide comprehensive security protection, including system security, data security, user security, etc. Managed File Transfer: Provide powerful and easy-to-use management functions, provide interfaces, tools, APIs, etc., to achieve all aspects of management, configuration, and monitoring requirements for the entire transfer system. Easy to Integrated: Provide multiple interfaces and interaction modes to achieve the integration of transfer and application systems. File Transfer Solution: Deploy TongGTP as its underlying transfer module on each system that requires file transfer; TongGTP is connected to build a transfer platform that supports a large number of business system file interactions. In summary, through the 4 types of large file transfer solutions listed above, you probably know something in your heart, and you can choose the best large file transfer solutions according to your actual needs.
The large file transfer software used by enterprises will involve all aspects of enterprise data and information. Besides the security control of large file transfer software itself, the security design of enterprise user behavior is also very important. Aiming at the safety of enterprise users, Raysnc has designed strict transmission settings and user behavior control, control so as to realize visible, controllable, and traceable enterprise data flow. 1. Enterprise users The Raysync server completely records the behavior logs of users logging in, logging out, uploading, downloading, changing passwords, sharing links, etc., and the administrator can regularly audit the user behavior information. 2. Software administrator The Raysync server completely records the administrator's operation log, including adding, deleting, modifying user information, modifying server information, and other complete information and auditors can regularly audit the server administrator's operation behavior. 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.
The amount of data is growing explosively. Not only that, but the capacity of a single file is also increasing. These documents, audio, video, drawings, and other materials may be the carriers of important business data for enterprises, especially for film and television production, life science research, For data-intensive industries such as production and manufacturing, the high-speed and secure transfer and management of data is of paramount importance. Usually, we use QQ, WeChat, email, FTP to transfer, but when the file is large, reaching the GB level, the file transfer of the above scheme becomes extremely slow, unreliable, or even inoperable. File transfer accelerator, Raysync is the first choice, the choice of 2W+ users in 1 year, the network bandwidth utilization rate is increased to 96%. Raysync file transfer protocol mainly improves the file transfer efficiency through the following two aspects: More effective congestion judgment and processing, and more accurate and timely packet loss judgment recovery mechanism. Reasons for companies not to change Raysync for ten years: Raysync high-speed transfer protocol, network bandwidth utilization rate reaches 96%. Secure TLS+AES-256 encryption algorithm, plus multiple security codes, stable multiple file protection mechanisms for data, smooth global data flow and ease of use WEB browser access, 30 seconds installation can use professional pure software acceleration, professional technical team service guidance.
Enterprises analyze the data collected in the development process and then put into work to promote decision-making, improve efficiency, and plan the company's development direction. This means that enterprises must collect data, turn it into valuable information, and store it in a safe but still accessible location. Unfortunately, many enterprises didn't plan and manage the data in the early stage, but now they see that the data is growing and changing every day, but they are helpless. According to IDC data, enterprises are managing a large amount of data that is growing at an annual rate of 40%. Companies are not only processing more data, but the types of data are expanding. The data stream contains many unstructured data such as inventory figures, financial information, product promotional videos, promotional pictures, and so on. All these different data types need to be centralized, organized, and accessible, and usable by businesses. So, what is enterprise data management? Enterprise Data Management describes the ability of an organization to integrate, manage, protect, and distribute data from multiple data streams. This includes the ability to transmit data accurately and securely between partners and subsidiaries. Effective EDM is not easy, it can only be achieved by fully understanding your data and implementing an intelligent EDM strategy. Enterprise data management involves many parts, including: Data Governance – Data governance refers to policies and processes to ensure data integrity, quality, and security. It is a close relative of data management and covers guidelines on policy implementation, overall responsibility, and governance authority. In short, data governance establishes an organization's data laws and how, when, and by whom to enforce them. Data Integration – Enterprise data integration means moving and integrating all kinds of enterprise data into an accessible location. This is a key component that enables companies to access and use all the different data forms. Data Security – Security is an integral part of any data-related strategy. Data security usually refers to the measures taken to ensure that data are protected at all stages of its life cycle, including data at rest and data in transit. This protection involves not only anti-theft and anti-leakage measures but also the work of maintaining data integrity and preventing damage or destruction. All these factors need to be considered, and now we can draw up an enterprise data management strategy: Perform Assessment – Enterprises need to have a clear understanding of their data flows and the types of data they have in order to develop effective data management strategies. This work may be time-consuming, but it is a valuable and important process, which can help to ensure that the management methods adopted are completely matched with the data. Defining Deliverables – Data management may be a vague term. It is important for companies to outline what they hope to accomplish by implementing enterprise data management. What is the ultimate goal? How to measure success? The demand for data is sometimes overwhelmed, and some data items may be very large. In this case, the phased method of step-by-step delivery can work well. Identify Standards, Policies, and Procedures – Standards, policies, and procedures are invaluable guides to keep data where it is needed and help prevent data corruption, security breaches, and data loss. Emphasis on quality: Bad data is actually worse than no data. It is important for an organization to remember the true value of its data and to maintain its quality responsibly. Investing in the Right People and Technology – Knowing the skills of managing data is not everyone's strong point. It is better to have in-house or consulting experts who have experience in building enterprise data management system. Their knowledge reserve can help enterprises manage data better. Similarly, it is necessary to deploy a set of excellent data transmission management software for enterprises, which can help enterprises to transmit stored data efficiently, safely, and stably. 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.
Imagine: after a busy day in the office, you finally come home to calm down and fall asleep in a comfortable bedroom. Just enjoying a quiet time, a buzz came and you didn't want to move. But in the end, you reluctantly opened your eyes from the warm bed and picked up the noisy work phone-there is urgent work! Urgent files to be transmitted. This situation is not only a terrible nightmare but also a reality for many people. The lack of suitable office tools has greatly affected the productivity and opportunity of enterprises, among which file transfer software is an important office tool, especially in the era of big data. From life information exchange to value mining behind commercial big data, more and more industries and activities need to involve large file transmission. In this paper, we will discuss several key points of solving the problem of file transmission by combining Raysync with UDP, so that we can better understand modern file transmission products. Based on the transmission performance of UDP, Raysync breaks through the defects of traditional FTP and HTTP transmission, the transmission rate is increased by 100X, and the bandwidth utilization rate is over 96%. Multi-dimensional transmission mode meets the requirements of extremely fast transmission of TB-level large files and massive small files. Intelligently accelerate the transmission in the whole process, avoid packet loss caused by network latency, greatly accelerate the efficiency of file outgoing, effectively compress the length of file outgoing, and provide a perfect data transmission carrier. Long-distance transmission is easy File transfer may not be so urgent, and stable and complete file transfer is the most important thing at the moment. In order to prevent you from worrying about whether your files will arrive safely at overseas partners, it is necessary to find a high-speed, safe, and reliable file transfer software. Yes, there are free UDP file transfer tools, but the GB transfer limit of most tools is very low. If you have any questions about using UDP protocol, Raysync is happy to provide you with the preventive measures we have taken. It is easy to transmit large files in a long-distance and weak network environment. Stable and reliable file transmission Over the years, data attacks such as data leakage and hacker attacks have emerged one after another. It is very common for traditional file transmission methods to lose data packets during transmission, but this situation means that your production, research, business, and other aspects may face corresponding delays, and you may face high compensation in severe cases. The importance of file transfer is often underestimated, so there is usually no proper budget. Don't be afraid, understand that you have many choices, including flexible pricing, which will prevent you from sacrificing data. With the help of our UDP technology, the Raysync will minimize the packet loss rate, make the files stably transmitted, greatly reduce the time cost of enterprises, and effectively guarantee the benefits of enterprises. Multi-task efficient processing Adhering to the free UDP file transmission method may limit the customization options. You are limited to one user profile, and usually only one transmission task can be performed at a time. Therefore, you must prioritize the equally important items for transmission. But most of the time, this sort itself is unreasonable. What we need is software that can respond quickly to support the rapid development of business. Raysync is based on multi-industry service experience, and it is well known that enterprises should know the number of configuration files supported by the software and the number of processing tasks when choosing file transmission software. In multi-task processing, Raysync has a number of multi-user accounts and supports user-defined permissions and transmission settings. Raysync has helped Huawei, OPPO, VIVO, and many other famous enterprises solve the difficulties in large file transfer. If you wonder to know more about large file transfer, you're welcome to give Raysync a try.
Raysync ultra-high-speed transmission protocol is a self-developed high-speed transmission protocol based on cloud computing, the Internet, and big data architecture. This protocol breaks through the transmission defects of traditional FTP and HTTP. Compared with FTP, the transmission rate is increased by 100 times, and the bandwidth utilization rate is over 96%. It can easily meet the fast transmission requirements of TB-level large files and massive small files. - 10GB large files test Test environment: Beijing Alibaba Cloud-New York Alibaba Cloud Configuration: 4 core 8G memory Bandwidth: 200MB/s Packet loss: 5% Latency: 200ms - 100,000 small files test Test environment: Beijing Alibaba Cloud-New York Alibaba Cloud Configuration: 4 core 8G memory Bandwidth: 200MB/s Packet loss: 5% Latency: 200ms Considering the complex application scenarios of file transmission, based on the Raysync high-speed transmission protocol, Raysync has developed five file transmission products, which show amazing accelerated transmission in all sectors. Large File Transfer System - Raysync Raysync is an enterprise-level file acceleration transmission management platform, which can realize various transmission requirements such as efficient and controllable large file transmission, long-distance acceleration transmission, transnational transmission and cross-border transmission for enterprises, perfectly replace file transmission protocol FTP, and realize 100% efficient operation of enterprise data transmission management. SDK Application Integration The Raysync software SDK supports seamless integration into major application systems and supports web applications, browser plug-ins, PC clients, mobile terminals, data transmission docking between local systems and tripartite cloud platforms, etc., so as to meet the needs of various integration scenarios. Raysync Proxy Acceleration It is suitable for the transmission acceleration of the enterprise own system. The original application system needs no secondary development and can integrate the high-speed transmission capability of Raysync only through the standard Proxy protocol, saving development time and labor cost. Raysync FTP Acceleration The Raysync file transfer protocol FTP acceleration product is an efficient transmission software developed for enterprises, which completely replaces the existing file transfer protocol FTP. It can realize high-speed file transfer on the basis of the existing structure. After using the Raysync file transfer protocol FTP acceleration, the file transfer protocol FTP transmission speed can be increased by 10-100 times. Raysync RaySSH Acceleration RaySSH acceleration tool with Raysync, which integrates the function of Raysync transmission protocol and perfectly replaces ssh/sshd/scp/rsync tool of openSSH, is a special and efficient transmission tool product of Linux/Unix system.
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