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How to Solve the Problem of Cross-border File Transfer in the Global Layout of Enterprises?
In the first half of 2020, enterprises are facing a "great shock" in the global layout, and international trade, cross-border investment, and population mobility have all experienced an unprecedented sudden drop trend. In the complex domestic and international environment, the offline business operation of enterprises is blocked, the online business is surging, and the problem of slow cross-border file transfer is exposed again. Three major problems, such as the rapid increase of data volume, inefficient transfer of large files, and unstable cross-border transfer, are forcing modern enterprises to enhance their digital operation capability. In dealing with the problem of cross-border file transfer, the key point is that due to the influence of network physical conditions, traditional FTP, mail, and instant messaging tools will have high latency, high packet loss rate, and insecure data transfer stability and file transfer quality. If modern enterprises want to make a global layout, they must face the problem of the cross-border file transfer. In view of the above problems, we analyze the solution of cross-border file transfer with Raysync. The obstacles of the cross-border file transfer: 1. Speed Due to the influence of network physical conditions, the high latency and high packet loss rate of transnational WAN seriously affect the stability of data transfer. Especially in the face of increasing data volume, it aggravates the slow transfer speed and low transfer efficiency caused by network congestion, latency, and packet loss, but ordinary enterprises often do not have this technical solution ability. 2. Security There are certain security risks in cross-border transfer tools and transfer processes. For example, FTP, a free file transfer tool, in not encrypted, and FTP script and batch files keep user ID and password publicly, which is vulnerable to hacker attacks. In the process of transfer, the hard disk transfer is at risk of damage and loss, while the non-compliant file transfer software has an unsafe connection, so it is easy to leak and steal the transmitted data in the process of data transfer. 3. Cost In order to obtain professional technical support and high-quality and reliable service, some large enterprises will choose international special lines provided by telecom operators or secondary operators. However, this method is not only long in the application period, but also extremely expensive, which is unbearable for SMEs. More importantly, international private lines also have congestion problems during international time, and their transfer performance will still be greatly affected by high concurrency. If you want to make a global layout, how can modern enterprises solve the problem of GB or even TB file data and provide it to overseas customers and global branches efficiently and stably? 1. Solve the technical problems from the root Transport layer protocols TCP and UDP, UDP has a great advantage in speed. Based on UDP transfer performance, Raysync high-speed transfer protocol independently developed by Raysync breaks through the defects of traditional FTP and HTTP transfer, and the transfer rate is increased by 100X and the bandwidth utilization rate is increased to 96%. Intelligently accelerate the transfer in the whole process, avoid the high packet loss rate caused by network latency, greatly accelerate the efficiency of file outgoing, and the multi-dimensional transfer mode meets the extremely fast transfer requirements of TB-level large files and massive small files. 2. Bank standard encryption protection Raysync is based on SSL encryption transfer protocol, adopts AES-256 encryption technology of international top financial level, and has built-in CVE vulnerability scanning, which adds multiple defense walls for data information, effectively resists external attacks, ensures the privacy of the transfer process, and ensures the integrity and safety of file data transfer. 3. The file verification mechanism is stable Breakpoint resume and automatic retransmission mechanism are adopted in the whole process, and multiple file verification mechanisms are built in to ensure the integrity and accuracy of transfer results and ensure stable and reliable transfer efficiency in ultra-remote and weak network environment. 4. Clarify the demand control costs Only when the capital investment is directly proportional to the functional requirements can the input cost be maximized. For the file transfer requirements such as single large file transfer, transnational file transfer, massive small file transfer, P2P accelerated transfer, object storage solution, or the functional requirements such as file accelerated transfer, file outgoing, file management, etc., a set of mature solutions for Raysync has three matching schemes. For enterprises and teams, it is an effective way to control costs. In response to the upstream and downstream integration of business and accelerating the globalization of enterprises, the one-stop file transfer solution provided by Raysync can drive the high-speed transfer of global data and enable enterprises to respond quickly in the fierce industry competition.
2020-09-22
What Technology Does Raysync Adopt to Transfer File Cross-border?
Cross-border file transfer and transnational transfer have to face the network transfer environment of ultra-long distance and weak network. If you want to transfer files fast, read on to learn how professional file transfer software Raysync transfers. For Congestion Handling: - More effective congestion judgment and treatment. - The recovery mechanism of packet loss judgment is carried out more accurately and timely. At present, the mainstream congestion judgment is designed based on the network situation data back to twenty years ago, and its basic assumption is that any packet loss reflects the network congestion. This assumption is completely out of line with the modern network situation. Packet loss in modern networks is often not caused by congestion factors. This disconnection leads to the transfer protocol often entering an overly conservative transfer state. The congestion detection algorithm of Raysync transfer protocol automatically collects the existing background transfer information on the path, and accurately judges the actual congestion situation according to the transfer speed, which is neither too conservative nor too radical, and can effectively make full use of the path bandwidth. For Packet Loss: - The standard TCP protocol tells the packet loss from two methods. - The receiving end continuously confirms the number of Dup-ACK. - ACK timeout. When the situation of packet loss always happens, the ACK is needed to judge the timeout and trigger to retransfer. Packet loss in modern networks is often burst, and it is common for multiple data packets to be lost at the same time on a connection. Therefore, standard TCP often relies on time-out to retransmit holes, which often leads to a waiting state of several seconds or even ten seconds, which makes transfer stagnate or even interrupt for a long time. This is one of the main problems affecting the efficiency of standard TCP. Raysync transfer protocol abandons TCP protocol's practice of using transfer message sequence as both transfer byte count and reliable transfer confirmation identifier and designs a brand-new ACK data algorithm. According to the ACK information returned by the transfer receiver, the transfer sender can accurately judge the packet loss and retransfer the data at the first time, instead of relying on the cumulative acknowledgment of multiple acks or the ack timeout timer to trigger the data retransfer, which greatly improves the transfer speed and transfer real-time. Raysync transfer protocol can make full use of large bandwidth network and transmit data at the fastest speed. In the application scenario of mass data distribution, it can help users to complete big data transfer and cross-border file transfer in the least time.
2020-09-16
How to Ensure the Safe Transmission of Large File Data?
At present, the amount of file-type data in enterprises has increased sharply, and many enterprises usually use conventional methods such as email, IM tools, FTP, and network disks for file transfer. When the file capacity increases and the network environment deteriorates, the efficiency of file transmission and data exchange is low, and the security is poor. If the file is larger, usually a lower method such as express hard disk is used, which cannot meet the requirements of enterprises to obtain files in time. Seriously affect the overall operating efficiency of the enterprise. Besides, the use of the above-mentioned traditional transmission methods is too decentralized, which is not conducive to centralized management of enterprises. In the era of cloud computing, enterprises currently have more and more service nodes and storage nodes, and data flow requirements based on business processes and hybrid cloud architecture are also increasing. The lack of an effective file transfer management platform is undoubtedly a major pain point. So what transfer methods do companies generally use to transfer large files? 1. CDN Technology CDN: Content Delivery Network . By adding a new network architecture to the existing network, it is mainly composed of two parts, divided into two parts: the center and the edge. The center refers to the CDN network management center and the DNS redirection resolution center, which is responsible for global load balancing, and the equipment system is installed in the management Central computer room, edge mainly refers to remote nodes, the carrier of CDN distribution, mainly composed of Cache and load balancer. Choose to publish the content of the site to the "edge" of the network closest to the user, so that the user can obtain the desired content nearby, thereby improving the response speed of the user to the site to a certain extent. The data requirements of CDN are only independent documents or "independently replaceable" document parts. 2. Transmission Technology Based on FTP Protocol FTP ) is the abbreviation of the File Transfer Protocol. FTP allows files to be shared between hosts and is used to control the two-way transmission of files on the Internet. It is a C/S system. FTP uses different port numbers to transfer different content, and different TCP connections are established. First, use TCP to generate a virtual connection for transmitting control information, and then generate another connection for data transmission. Combined with the FTP protocol, it can use file or file , file verification, and other technologies, and can also transfer large files. FTP transfer software such as also can manage users, block or filter designated IP addresses, Port, control user upload and download speed, detailed transmission history, and log, and can also carry out an encrypted transmission of data. It has the advantage of ensuring transmission security and protecting personal privacy. 3. Transfer Files Based on Middleware Use MQ, MT, and other middleware to transfer files, with data compression, large file transfer, and breakpoint resumable transfer. The transfer of large files uses BlobMessage, which uses fileserver to transfer efficient processing. Message middleware technology has two core functions: asynchronous and decoupling. These two core functions improve the working efficiency of the application system as a whole, enhance the usability, stability, and scalability of the system, and can realize the safe and reliable transmission of large files. 4. IM Instant Messaging Technology Most of the Instant Messenger technology is based on TCP/IP and UDP for communication, while TCP/IP and UDP are communication transmission protocols based on the lower-level IP protocol. The former is through the form of a data stream, after dividing and packaging the transmitted large file data, through the virtual-circuit connection established between the machines, a continuous, two-way transmission protocol that strictly guarantees the correctness of the data is carried out, mainly Reliable transmission is achieved through mechanisms such as checksum sequence number, confirmation response, time-out retransmission, connection management, and window sliding. The latter is a connectionless transport layer protocol in the OSI reference model, which is mainly used for data that does not require data In the transmission of packets arriving in sequence, the checking and sorting of the packet transmission sequence is completed by the application layer. It provides simple and unreliable transaction-oriented transmission services. Because of its fewer control mechanisms, the delay in data transmission is small and the transmission efficiency is high. IM technology mainly combines the advantages of the two to highlight the characteristics of immediacy and accuracy of transmission, but there are still certain technical difficulties in the application of large file transmission. Through the comparative analysis of the above transmission methods and market demand, the advantages of transmission software are obtained: 1) Transmission efficiency and throughput optimization; 2) The maximum transmission speed can be set; 3) The transmission performance is proportional to the bandwidth and has nothing to do with the transmission distance, and the packet loss rate has little effect; 4) Bandwidth management function; 5) Fair sharing strategy: automatically make full use of available bandwidth resources; 6) High priority strategy: real-time dynamic allocation of priority and bandwidth; 7) Realize user and terminal authentication in a safe way; 8) Application of encryption algorithm, suitable for encryption during transmission and landing encryption; 9) Scalable management, monitoring, and control; 10) View transmission progress, performance, and bandwidth usage in real-time; 11) Detailed transmission history and log. Based on the problems and status quo that most companies are facing to transfer large files, and based on the analysis of the characteristics of the original mainstream transmission technology, the fundamental to ensure the secure transmission of large file data lies in the development of the transmission software that has the advantages described in the third party. At the same time, it can solve the current technical difficulties in transferring large files.
2020-09-14
Isn't It Time You Replaced Your FTP Server?
FTP is designed as a simple mechanism, which can exchange files between computers when the new network and information security are not yet mature. In the 1970s, if you wanted to protect your server from unnecessary access, you just had to lock the computer room door. User access to data is controlled by the basic user ID and password scheme. At this time, the Internet does not exist yet, and the PC revolution will take ten years. Nowadays, the security of business file transfer has become the focus of enterprise protection, especially in computing systems, and file transfer between enterprises and even in cross-border transfer has become crucial for the development of global economy. However, the original native FTP function of TCP/IP is not designed for the file transfer requirements of modern enterprises connecting the whole world. At the same time, due to the progress of network detection technology, the proliferation of hackers, malicious software, and millions of network users, the basic security mechanism of FTP has long been unable to prevent. Risks associated with file transfer using FTP: 1. The native FTP does not encrypt data; 2. When logging in, the user name and password are transmitted in clear text and are easy to identify; 3. FTP scripts and batch files save user ID and password publicly, which is vulnerable to hacker attacks; 4.FTP is used alone, it does not meet the compliance requirements; 5. When using FTP connection, the transmitted data may be "copied" to the remote computer, and may not even reach the intended destination. This possibility will expose your data to third parties and hackers; 6. Regular FTP itself does not maintain file transfer records. Isn't it time you replaced your FTP server? It's time to make a change. First, check how FTP is applied in the enterprise. Secondly, determine how your enterprise manages and protects everyone's file transfer. Finally, determine whether your enterprise can use a secure file transfer solution software Raysync can provide you with a reference for purchase), and then evaluate the software to see how it meets your business needs. You can find the file transfer solution in this whitepaper This free whitepaper explores new ways to protect and manage file transfer. You will learn how to integrate FTP's file transfer function into a more modern framework through network security practice, so as to protect key data and help your team realize efficient and complete file transfer, so as to improve the productivity and efficiency of the team. Click to get Raysync White Paper.
2020-09-10
How to Store the File in the Correct Position? File Transfer Solution in 2020
In 2020, media documents will spread at a high speed all over the world. Facing the explosive growth of data volume, what measures should we take next to store files in the correct position? Raysync is pleased to introduce our file transfer platform and how this platform provides you with efficient, safe, and stable file transfer solutions. Have enterprises noticed that the global economic situation is tense this year? In order to expand the global business, are the enterprise teams distributed all over the world? In the collaborative office, many enterprises began to notice that the frequent interaction of static data has the potential threat of file transfer. File loss, file leakage, and file damage all tell us that file transfer is not a simple matter. But today, we don't want to describe the threats in file transfer anymore. What we need now is a professional solution. Therefore, we would like to introduce you to the large file transfer solution - Raysync Large File Transfer. Whether you are an enterprise group or a social organization, the one-stop large file transfer solution provided by Raysync can flexibly meet your needs. Our solution is a large file transfer solution for all industries, such as the film and television media industry. We can build the best media management platform for enterprises according to their actual situation and needs. Each set of large file transfer solutions adheres to the principles of ease of use, high performance, high security, and low cost, aiming to help enterprises put files in the right position efficiently. Considering it would be a time-consuming process to upgrade the file transfer software, Raysync released the free trial version of the file transfer software, we hope to provide more choice for those enterprises who are seeking for a file transfer solution. In order to accelerate and optimize the file transfer across the global network, Raysync provides the file transfer solution based on the could computing, Internet, and big data structure. Because file transfer is bound to be affected by packet loss and latency, Raysync is based on UDP transfer performance, and Raysync high-speed transfer protocol is independently developed, which breaks through the defects of traditional FTP and HTTP transfer. Compared with FTP, the transfer rate is increased by 100X, and the bandwidth utilization rate is over 96%, which can realize faster file transfer and enhance the security and reliability during file transfer. In a recent report, 94% of our customers strongly recommend the Raysync solution. Among them, the pay-as-you-go version is favored by small and medium-sized enterprises, which is the best solution of big data application for small and medium-sized enterprises and teams, and can well balance the large file transfer demand and input cost of enterprises. For more information on file transfer, please pay attention to Raysync, and we will continuously update product information and more file transfer solutions for you.
2020-08-19
Why Does File Transfer Software Always Make Data Insecure?
The latest "Big Data Security Market-Global Opportunity Analysis and Industry Forecast" report shows that by 2027, the entire big data security market will grow to 64.4 billion US dollars. This is good news for the entire big data marketing market! However, while data is growing rapidly, transmission security, privacy, storage, and management issues are also exposed one by one. In the process of digital transformation, file transmission runs through, how to make data have a "sense of security"? Below we start from the big data itself and file transfer software, and give some feasible suggestions for protecting big data security. File Transfer Software Compliance With the rapid development of the Internet, marketing teams can now collect data about customers through numerous channels. These data can be accurate to the customer's location, age, behavior habits, preferences, and even personal identity, an account password, and other private information. How to protect data security during file transfer from acquisition to use of these data? What is the company's position on file transfer software? First look at the following 3 points: Compliance This file transfer software must comply with security regulations and meet the security requirements of the corporate IT department; Easy-to-Use The basis for this file transfer software to be quickly used by enterprise employees is the ease of use. Simple and convenient operation methods can truly free up their hands in work and quickly implement compliance; Security The safety of the transmission process, storage safety, and file outgoing safety are indispensable; Controllability This file transfer software is not only a tool for high-speed file transfer, but it should also have the ability to supervise and control all data. Grasp the data trend and control of data risks. Data Security and Speed Parallelism In the fast era, data are not only large in volume, but it also poses a huge challenge to interaction speed. Ultra-long-distance transmission, transnational transmission, large file transmission, and massive small file parallel transmission have become daily routines in the data market. How to make data security and speed parallel in a weak environment, long-distance, high packet loss, and high latency environment? The leading Brand of File Transfer Software-Raysync: Speed The Raysync high-speed file transfer protocol independently developed by Radium Transmission is based on the transmission performance of UDP, breaking through the defects of traditional FTP and HTTP transmission. Compared with FTP, the transmission rate is increased by 100X, and the bandwidth utilization rate is over 96%. The multi-dimensional transmission format meets the demand for extremely fast transmission of TB-level large files and massive small files. Security Based on the SSL encrypted transmission protocol, the file transmission software of Radium Speed uses the world's top financial level AES-256 encryption technology, built-in CVE vulnerability scanning, adds multiple defense walls to data information, effectively resists external attacks, and ensures the privacy of the transmission process. Ensure the entire file transfer and storage security. Intelligent Rapid access to the web of Radium Speed Transmission, rapid deployment in 30 seconds, and ready to use after installation. Intelligently accelerate the transmission throughout the entire process, avoid packet loss due to network delays, greatly speed up the efficiency of file outgoing, effectively compress the outgoing time of files, and provide a perfect data transmission carrier. Conclusion After all, every data collected by an enterprise may be wealth. For existing security risks, the basis of reasonable management and control is to choose the correct file transfer software. For more file transfer software issues, welcome to consult Raysync !
2020-08-12
Best Secure File Transfer Methods in 2020
This is a new decade, and many companies are interacting with customers all over the world. Knowing the options and using secure file transfer methods is essential for any business to stay ahead. Secure File Transfer Method Every file transfer needs to ensure that the transferred data is protected. One way to ensure the protection of customer data is to look for security features that can prevent and avoid man-in-the-middle attacks. This attack is similar to eavesdropping on conversations. During the transmission between the computer and the server or other equipment, your data may be intercepted by the "monitoring" personnel. Secure file transfer methods ensure that eavesdropping and other violations or violations of privacy will not occur. Today, secure file transfer methods are designed to protect your company from data leakage during transfer. From simple online file sharing to the regular transmission of large files and videos, these three secure file transfer methods can help you send business files safely in 2020. 1. SFTP SFTP is a separate protocol from FTP. It uses an SSH key, which is the "S" part of SFTP. What else makes this protocol a secure file transfer method. To transfer SFTP files securely, an SSH key or user ID and password are required to connect to the server. Your FTP and file sharing services should provide information about setting up SSH keys for the account. The SSH protocol includes public keys and private keys, which are used to authenticate servers and users. When using SFTP for file transfer, the connection is always secure. SFTP uses encryption and cryptographic hash functions to ensure that no one can read your data during file transfer. If you are looking for a reliable way to upload and transfer large files, a hosted FTP service that supports direct SFTP connections is perfect for your business. One of the advantages of choosing SFTP as your secure file transfer method is that it is firewall-friendly. SFTP also uses a single port to connect to the server. Once the connection is authenticated, a single open port can transfer files faster between the client and the server. 2. Use FTPS to Improve the Security of the File Transfer Protocol FTPS is an extension of FTP. It uses TLS or SSL encryption to achieve the security that is not available with standard file transfer protocols . This additional layer provides a secure connection between the client and the server. The FTPS protocol requires the following to connect and allow file transfer: User Identity; Password; Certificate . FTPS does use multiple port numbers to connect and complete file transfers. The first port is used for authentication and commands. After verifying and establishing a connection with the server, each file transfer request opens another port. Someone might argue that opening multiple ports may cause security problems. This secure file transfer method is good at server-to-server file transfer. When you need to access an FTP server from a personal device, FTPS is the ideal choice. Software developers who use the .NET framework often use FTPS as their secure file transfer method. When using FTPS, you may find that there is less support for it and more configuration is required. However, the use of FTP's TLS and SSL encryption protocols makes it the preferred file transfer method for many companies. 3. Encrypted Website Connection HTTPS is the Hypertext Transfer Protocol "secure". When you visit the site, we are talking about the content before www. HTTPS means encrypted website connection and HTTP connection. The HTTPS protocol is a way for web browsers to communicate with websites. Cannot monitor or tamper with HTTPS. There is no man-in-the-middle attack. HTTPS checks website security certificates and ensures that you are talking to a real website . Today, most commercial websites use HTTPS by default. However, it is best to check the Hypertext Transfer Protocol when visiting a new website, or whether you receive a warning or pop-up window to confirm that you want to visit that particular website. Look for HTTPS at the beginning of the URL, or look for the lock symbol before the website name in the address bar. If you are using the web interface to access files, it is important to know the type of connection you have. For example, if you want to enter information to place an order online, or request customer information in a form on your website. HTTPS works in conjunction with SSL . Browsing privacy using HTTPS only allows other people to see connections to secure sites. They cannot see the specific page you visited or any other browsing information. Tips for global secure file transfer are used for various data and file transfer protocols. No matter which secures the file transfer method you choose, some other things can reduce security risks and improve workflow. As a secure file transfer method, HTTPS is best used for banking, sending payments, and transferring private or sensitive data from users via website data. Any transmission that requires a password can only be sent using the HTTPS protocol.
2020-08-10
Why Do You Need a Secure File Transfer Solution?
With the continuous development of enterprises, the demand for file transfer is becoming more and more urgent, and the frequency of file transfer is getting higher and higher. Then when ensuring the security of file transfer, we need to find a safe file transfer method, so why do we need a secure file transfer solution? Merely having the ability to transfer files from one location to another is not enough. Today's enterprises face multiple security threats and a highly competitive environment. They need a secure file transfer system to protect and reliably transfer their sensitive critical business data. Your business must use a secure file transfer system that can move data safely and efficiently regardless of file size, file transfer volume, or complexity. Managed file transfer solutions locally or in the cloud provide a platform for secure file transfer. The right secure file transfer solution can help organizations promote: Data Security Unprotected data, data in transit, or data in a static state may suffer major damage. Using a secure file transfer protocol can protect sensitive information and help avoid data leakage. Automated Process File transfer automation helps ensure accuracy and save time, thereby eliminating the reliance on less accurate and time-consuming manual file transfers. Compliance Many organizations are striving to meet government and industry regulatory compliance, such as HIPAA, HITECH, PCI, SOX, GDPR, etc. Secure data transmission solutions make it easier to promote and maintain regulatory compliance by providing security monitoring and control, auditing, and reporting functions. The Raysync secure file transfer solution is committed to meeting the data transfer needs of the enterprise or with external partners, providing efficient and controllable accelerated transfer of large files, ultra-long distance, transnational network data transfer, File assets are issued safely, file management and organizational authority management, support local deployment and cloud services, and provide enterprises with safe, stable, efficient, and convenient large file interactive technical support and services.
2020-08-10

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