The 21st century is an era of rapid development of data and information. Mobile Internet, Internet of Things, social networks, e-commerce and so on have greatly expanded the boundaries and application scope of the Internet. Various data are expanding rapidly, and the whole society has entered the era of big data. However, big data is a double-edged sword. While the country and enterprises vigorously promote the innovative application and benefit of big data, criminals and the "black industry chain" are also stealing and selling information wantonly on the road of data transfer. "Streaking" of Core Information in Big Data Environment Data and information contain the great value, and criminals are pervasive, collecting and selling all kinds of data and information, which leads to the disclosure of personal privacy, enterprise core data, and even state secrets on the Internet. As the basis of data interaction, data transfer and file transfer are the hardest-hit areas of data leakage. Common data transfer risk sources are as follows: 1. The safety risk coefficient of the big data transfer process is high; 2. The management of enterprise data transfer is not strict; 3. The encryption link is too weak; 4. The file transfer tool used is unsafe. Six foundations of file security transfer: As an excellent service provider of large file transfer, Raysync has provided mature file transfer solutions for 2W+ enterprises in 11 fields, such as finance, internet, life sciences, and film and television production. For the safety management of large file transfer solutions, the following six safety design concepts of file transfer are given: 01 Web Security Design 02 Account & Password Protection Security Design 03 Transmission Security Design 04 Software Installation & Operation Safety Design 05 Behavior Audit 06 Encryption Certificate Life Cycle Management More details about the large file transfer software, welcome to visit Raysync's official website and get the complete Raysync Safety Technical White Paper.
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.
To optimize the website interface and meet the users' various needs, Raysync has recently adjusted the application page and added the function named file transfer calculator. Today we will introduce you to this new function and guide you on how to use it. Four values to input: From source, To destination, File size, and Bandwith; The calculation results: the comparison of Raysync and TCP in the aspect of file transfer speed, time-consuming, and bandwidth utilization. For example, if your need to transfer 100GB files from Hong Kong to Los Angeles under the 200Mbps bandwidth, the calculation result will be shown as follow: You don't need to bother calculating the file transfer consuming any more, what you need is input the essential info, and click to calculate, you'll get the most accurate data. Hurry up to test the Raysync File Transfer calculator.
When many people transfer files, they may have a question, why is the speed of uploading and downloading different from expected? In fact, the speed of uploading and downloading network data is not equal, which is often restricted by network bandwidth and equipment performance. Method 1: Change the network Individual users generally use the ADSL broadband network when surfing the Internet. If the uplink bandwidth is restricted by the ADSL network, the best solution is to replace the network with faster uplink bandwidth. Nowadays, fiber-to-the-home is popular all over the country. Fiber is the most ideal transfer medium in broadband networks. The advantages of fiber-optic Intern et access are exclusive bandwidth, stable performance, low cost of upgrading, no electromagnetic interference, small loss, strong security and confidentiality, and long transfer distance. Method 2: Adjust the device The first situation is that some companies will restrict employees' access to the Internet for security management and information control, and some restricted ports will affect the speed of receiving documents. Another possibility is that the router or firewall of the company has made res trictions. In the face of the above two situations, it is recommended that you consult the company's network administrator whether you can adjust the restrictions. Method 3: Clear the process If neither of the above points is true and it is temporarily slowing down, you can check the bandwidth pressure of the server. Check the server to see the current network traffic, whether there are too many requests for uploading files, resulting in too many processes, too much pressure on the server, and slow response. This is to try to pause or clean up some processes first and carry out transfer tasks in the queue. Method 4: Raysync Large File Transfer If the above method can't solve your problem well, we can recommend a large file transfer software - Raysync. Especially for an enterprise or team, large file transfer, transnational file transfer, and file transfer speed have a great influence on the data value. With the development of society, the requirements for the transfer speed of large files are getting higher and higher. Raysync is easy to use and has high performance, which can easily solve the problem of TB-level large files and massive small files. The following is the specific troubleshooting method given when there is a gap between the uploading and downloading speeds and the expected ones in the actual file transfer. Client check: 1. Test the external network bandwidth, and recommend to use speedtest to detect the local upload and download bandwidth, and check whether the speed has reached the speed bandwidth limit; 2. Confirm whether the telecom operator of the client is consistent with the telecom operator of the server. Server check: 1. Enter the background of the corresponding server to check whether the Raysync license is activated and whether the bandwidth in the license information is the expected bandwidth; 2. Check the current network volume in the server to confirm whether there are more users and other users have occupied the bandwidth of the server; 3. Check whether the disk read-write rate of the server has reached the peak, and confirm whether other users of the server are reading and writing files, which affects the file read-write storage of other users. For more problems and services of data transfer, large file transfer, transnational file transfer, massive small file transfer, file synchronization and file management, please consult email@example.com for more details.
Now that you are here, you must face the slow file transfer problem of Windows 10. Here's the thing: the copy speed is normal in Windows 7, about 200MB/s; however, in Windows 10, its speed drops incredibly to 0-5MB/s. You need to figure out what is causing the slow file transfer problem or change the way Windows 10 files are transferred on your PC or laptop. The file transfer speed in Windows 10 is very slow and can be caused by many factors, including network problems, external drive problems, or computer problems. In this article, we will try to help you accelerate file transfer in Windows 10 by solving these three main problems. You can choose the method that suits you best. How to Accelerate File Transfer in Windows 10 ? Copying files between a USB drive and a computer is one of the most basic methods of sharing data. But many users complain that their PCs are very slow to transfer files on Windows 10. The easiest way you can try is to use another USB port/cable, or check/update the USB drivers . If the situation does not improve, please continue to use the following advanced solutions. 1. Check if the USB or hard drive is damaged The first step to solve the problem of slow USB transmission is to check its status. You can use Windows built-in tools for help. Once the process starts, it will find the damaged sector and repair it as needed. Step 1. Open "This PC" or "File Explorer". Step 2. Right-click the USB drive or hard drive, and then click "Properties". Step 3. Click the "Tools" tab. Under the "Error Checking" section, click "Check." 2. Change the deletion policy of UBS drive/HDD The external USB drive or HDD on the computer provides you with a quick delete strategy to avoid deleting the cache and a better performance strategy for the write cache. If your USB flash drive is smaller in size, it is better to choose the former. If you use an external hard drive to move large files, the "better performance" strategy is more appropriate. Let's see how to change the deletion strategy. Step 1. Insert the USB or external hard drive into the PC. Step 2. Click "Start", type Device Manager, and then open it. Step 3. Expand "Disk Drive". Then, right-click the target drive. Open "Properties" and select "Policies". Step 4. Choose a quick removal strategy for USB flash drives and a better performance strategy for external hard drives. 3. Format the USB flash drive as NTFS After converting the USB drive from FAT 32 to NTFS, the transfer speed may be significantly improved. If you don't know how to format a USB flash drive to NTFS. If you need to accelerate file transfer, you can use Raysync file transfer. In terms of large file transfer and remote transfer, Raysync shows excellent transfer speed.
In the past, when we needed to transfer large files, we always worried about whether they could be sent out smoothly, or whether important files would be leaked during the transfer process. Now, companies are equipped with safe and reliable accelerated transfer software like Raysync to transfer files. There are no more worries because we know that using Raysync to deliver files to trading partners, third-party suppliers, customers, or internal employees is guaranteed. Should we choose a free file transfer tool? No matter what file format you transfer, free FTP transfers on the market are very vulnerable to security vulnerabilities. FTP does not meet today's network security standards at all, and without the protection of higher-level file transfer solutions, enterprises have great hidden dangers in file transfer security compliance! This is the best way to send large files easily and safely Regular file transfer software with high safety factors like Raysync! This type of file transfer software allows safe and efficient transfer of files of any size: from TB, PB level files to 10W+ massive small files. If your business needs to ensure that large file transfers will be performed unimpeded, then it is time to choose a formal file transfer software! The Advantages of Choosing Formal File Transfer Software: 1. High-Performance Transfer Breaking through the transmission defects of traditional FTP and HTTP, the transmission rate and bandwidth utilization have been increased several times, and the multi-dimensional transmission mode can meet the speedy transmission of TB-level large files and massive small files. The whole process is intelligent, which effectively reduces the packet loss rate, shortens the time for sending out files, supports a wide range of operating system platforms, and realizes the standardization of file transfer within and between enterprises. 2. Bank-Standard Security The use of SSL encrypted transmission protocol and the international top financial level AES-256 encryption technology ensure the safety of the transmission process; CVE vulnerability scanning and multiple defense walls can effectively resist external attacks and ensure the integrity and security of transmission. 3. Intelligent Automatic Transfer The self-owned algorithm compresses the transmission data to realize high-efficiency file transmission. When sending management information, it supports choosing whether to compress transmission; the breakpoint resuming transmission function, after the data transmission is abnormal, send a re-send instruction to start from the abnormal position Continue the transfer. One-to-many, many-to-many, unilateral transmission, P2P accelerated transmission, intelligent data synchronization, an automatic reminder of intelligent events, intelligent document management, and other functions to achieve smooth business processing. If you are looking at file transfer software on the market, you can try the Raysync trial version Raysync supports all of the above functions and focuses on file transfer and file synchronization. Currently, 2W+ companies are using Raysync to solve their file transfer problems!Get Free Trial Now!
If you are using various file transfer and file synchronization tools, you need to think about whether these tools can meet your specific needs? A one-stop file transfer solution may be more suitable for your needs, such as meeting the requirements of file transfer compliance, simple deployment, no need to spend more time for R&D personnel to maintain the requirements of the system, to ensure the needs of safe and high-speed file transfer, etc. Think about whether the company's existing tools can perfectly meet your business needs: Are company employees still using e-mail, chat software, and other channels to send important company documents? Does transferring large files or transferring files over long distances take too much time for employees? Do R&D personnel need to maintain the company's various file transfer and file synchronization systems at all times? Is file synchronization manual operation? Do you need to be on duty? Can you ensure that every data sharing and downloading by employees is safe? Is it possible to ensure that the uploading, downloading, and sharing of important company documents are transparent and traceable? You will find that the operation of data exchange by employees is not standardized, and every data exchange there is a risk of leakage or misuse. Raysync has been focusing on providing enterprises with one-stop large file transfer solutions since its establishment. Based on cloud computing, the Internet, and big data architecture applications, the independently developed Raysync ultra-high-speed transmission protocol breaks through the transmission defects of traditional FTP and HTTP. The transmission rate is 100 times higher than that of FTP, and the bandwidth utilization rate is over 96%, which can easily meet TB-level large files and massive small files require extremely fast transmission. The whole process adopts AES-256 and SSL encrypted transmission to ensure that the data transmitted by employees is sufficiently safe every time. The self-developed file acceleration transfer protocol has increased the transfer speed of TB-level large files and massive small files by 100 times compared with FTP, saving waiting time. Raysync has professional technical team support, complete technical documentation, and manual instructions to ensure the smooth launch of the system. Complete log records ensure that every upload, download, share, delete and other operations are traceable. Still not sure if Raysync is right for your company? Try to download the trial version of Raysync
Facing the wide variety of office application products in the market, how to select the best products is an inspection of the product capabilities, and also an inspection of the capabilities of an enterprise. As an enterprise-level large file transfer software, during the communication with enterprise customers, it is found that there are two key points that are easily overlooked when most enterprises choose file transfer software. Deployment conditions is nescessary The feature of ease of use is the basis to select a file transfer software, an excellent file transfer software should make users comfortable from deployment to use. In the file transfer software, Raysync saves users' time and is convenient to operate. It can be accessed by the WEB browser and used after 30 seconds of installation. For more deta ils about deployment, you can visit raysync.io -> Support to learn more. Security Protection can be neglected For file transfer software, good software should not only ensure the security of the file transfer process but also ensure the security of static data. Raysync adopts TLS+AES-256 encryption algorithm technology, so that data can reach international financial security. In file distribution, central control is supported, data can be encrypted, file access supports identity authentication, and file-sharing can be managed in groups. Let the enterprise know every document like the back of its hand, and keep every data under control.
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