In real life and work, various applications such as Internet social networking, audio, and video are constantly producing files every day. These files may be as large as 1TB, or as large as a large number of small files. At present, the bottleneck of transmitting massive small files is IO performance. The reason is that the filehandles need to be opened/closed frequently in the transfer of massive small files, but there is very little to read and write after the files are opened. As follow, we use FTP, a traditional file transfer tool, and Raysync, a professional file transfer software, to conduct a comparative test. Test environment: Beijing Alibaba Cloud-new york Alibaba Cloud Test files: 100,000 small files Configuration: 4 core 8G memory Bandwidth: 200MB/S Packet loss: 5% Latency: 200ms The test data is as follow: The data shows that FTP takes 168 hours to transmit 100,000 small files across the country. After using professional file transfer tools, the speed is reduced to 1 minute and 50 seconds, and the transfer time is improved by 5,522 times. Raysync - the advanced file transfer solutions - 100 times faster The transfer speed is hundreds of times faster than FTP and HTTP, which maximizes the bandwidth and improves the file transfer efficiency. - Excellent files transfer technology The new disk I/O optimization technology provides high-speed reading and writing guarantee for massive small files, which is 5522 times faster than FTP. - Oversized files flow at high speed Fast transfer of GB\TB\PB-level large files and Raysync self-developed accelerated transfer technology makes the transfer timeliness increase by 272 times. - Enterprise-class stability and reliability Intelligent compression, breakpoint resume, automatic error retransmission, and other mechanisms ensure stable and reliable transfer in an ultra-remote and weak network environment. - Bank-standard security protection Based on SSL encryption transfer protocol and financial AES-256 encryption transfer technology, data security is guaranteed. Raysync, as the leading brand of enterprise-level large file transfer, has been focusing on providing one-stop large file transfer solutions for enterprises since its establishment. Specializing in solving large file transfer problems such as enterprise-level large file transfer, massive small file transfer, transnational file transfer, intelligent two-way synchronization, P2P accelerated transfer, database disaster recovery backup, multi-client concurrent transfer, object storage solution, one-to-many, and many-to-many heterogeneous data transfer.
What's Shadow IT? Gartner analyst Simon Mingay wrote in a research report that Shadow IT in a broad sense includes "investment in the acquisition, development and/or operation of IT solutions outside the formal control of formal IT organizations". To put IT simply, Shadow IT refers to a department or individual who uses IT-related hardware or software without knowing the IT or security group in the organization. In reality, employees in general enterprises rely on software that has not been approved by IT departments. Business departments bypass IT departments and use applications on the cloud to complete their work efficiently and quickly. These are also called "shadow IT". Although "shadow IT" and "business value" doesn't sound directly related, using shadow IT is quite simple and direct. But when shadow IT was exposed, IT revealed many security vulnerabilities to IT departments. Enterprise employees can easily bypass the IT team's approval, but they cannot check the reliability and security of the selected application in depth. Employees unconsciously input important enterprise data into unauthorized cloud services, which makes enterprise data security a gamble directly. In fact, at present, nearly 80% of employees in general enterprises rely on this software that has not been approved by IT departments. Faced with this situation, what should IT leaders do if they find that these unsafe applications are being used by employees or are sharing sensitive information? It's obvious that it's natural to react quickly and demand that these applications be stopped immediately and that employees who violate the company's data security regulations be punished. However, the value gained by IT leaders from the discovery of Shadow IT is equally important for future IT decisions. What is the problem with Shadow IT? If IT executives find that employees are using free file sharing applications, the next step is to find out why employees use them. For what reason do so many employees bypass FTP and other systems and secretly use these applications for file sharing? Only by breaking the root cause of Shadow IT entering the enterprise can we improve the current situation of the enterprise and truly protect the data security of the enterprise. It's easy to find out that many employees express their weakness in the processing efficiency of existing enterprise application systems. FTP is time-consuming and complex, and email is limited by attachment volume, so professional software procurement costs are high. The huge amount of data and the impatient urging of customers make them need a fast way to transfer files. Although the situation of each enterprise is different, fundamentally, the biggest reason for employees to use these file transfer software is that they can handle their work at any time and anywhere with a low cost or even zero cost. Breaking Shadow IT and Solving Enterprise Application Compliance Problems Recognizing the above problems, we will find that it is not enough to order employees to stop using unsafe file sharing applications. No matter how hard IT leaders try to control the organization's data, employees can choose unsafe solutions. Enterprises can choose compliance solutions such as Raysync. The goal of Raysync is to help enterprises and IT departments solve the normative problems of file sharing and provide easy-to-use and high-speed file transmission solutions for enterprise employees to improve office efficiency. Enterprises using Raysync software can use account management to help control file flow, and the high-speed transfer engine independently developed by Raysync can meet the extreme speed transfer of TB-level large files and massive small files. The Raysync is flexible enough to meet the various demands of enterprises. At this stage, Raysync introduces the flow version, which can be purchased by enterprises according to their needs. Enjoy the file transfer service of Raysync professional version at low cost, effectively control the cost consumption, eliminate the waste of resources, and realize the cost optimization. It provides a one-stop enterprise-level large file transfer solution, and it is an efficient way to obtain policy cooperation between employees and companies.
In recent years, the increase in file size and number has brought challenges in file transfer. Firstly, files are transferred across borders, with serious packet loss and delay; secondly, it is also very difficult to transfer terabytes and petabytes of big data and move very large files. It requires users to spend hours or even days. The file must first be downloaded from the source system to its local desktop . Only after success, can upload to the target server begin. Traditional file transfer methods are far from meeting the needs of enterprises for high-speed, complete, and secure file transfer. The performance and security of file transfer have become obstacles to the rapid development of many enterprises. The high-speed Internet connection can help increase file transfer speed, but high-speed Internet connection has a certain threshold. Advanced file sharing technology is required to process large files, that is, those files with time-sensitive information need to receive data as soon as possible. The latest report shows that from 2016 to 2023, the global hosted file transfer market is expected to grow at a compound annual growth rate of 6%. With this growth, cloud-based file transfer solutions will receive attention, File sharing is necessary for international companies to create a collaborative environment. It ensures that everyone can access the latest mission-critical information, whether in remote offices or branch offices. Raysync high-speed data transmission is developed using proprietary technology based on the User Data Protocol , which can increase file transmission speed and reduce data packet loss. Using the file transfer protocol can also optimize the transmission speed. The use of UDP-based technology can maximize bandwidth utilization and overcome the possible bandwidth limitations of other protocols . In addition, intelligent routing technology is used to monitor network conditions and select the fastest transmission path with the highest success rate. This allows companies to simultaneously transfer large files to multiple global locations, 100 times faster than other methods.
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.
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.
It is easy to transfer files from PC to mobile. This article describes the five fastest ways to transfer files from a mobile device to a computer. Remember before you had to split files between multiple floppy disks to move them between computers? Or is it the inconvenience of burning and ripping data from rewritable discs? Fortunately, we have moved on from such primitive methods. Although file transfer has never been faster than it is now, for many of us, file transfer still feels like it takes a long time to complete. Is there a quick and easy way to transfer files between phones or between PC and mobile devices? Here are some solutions you should check. From now on, you will be able to move files at a faster speed, which may surprise you. 1. File Transfer From Windows to Windows The best method for Windows to Windows data transfer depends on how often you transfer. For one-time file transfers, it is best to use methods such as Bluetooth or Wi-Fi Direct. In order for Bluetooth to work properly, both sending and receiving Windows computers must be compatible with Bluetooth. Wi-Fi Direct is similar to Bluetooth, except that files are sent and received directly via Wi-Fi. On the other hand, if you need to transfer a large number of files every day, which may be part of regular office procedures or workflows, setting up shared folders or sharing external drives on the network is more convenient than other methods. The computer can access and extract files on demand. 2. Transfer Files Between Windows, Mac, and Linux In this case, the main obstacle is that each PC may have its own unique way of storing file data. For example, most modern Windows computers use NTFS, while Mac computers use APFS or HFS+, and Linux computers use EXT3 or EXT4. Unfortunately, converting data between file systems is not always easy. However, in the case of Windows to Mac data transfer, the situation is not bad. Starting from Mac OS X 10.6 , as long as the user makes a necessary system setting change, Mac can read and write in NTFS format. This means you can share a folder between Mac and Windows and then use that folder to transfer files. The same concept can be applied to data transfer from Windows to Linux, but the process is a bit more. 3. Transfer Files Between Windows and iOS In most cases, apart from music, there is almost no need to transfer anything between Windows and iOS. In this case, you can continue to use iTunes to sync your media library, but iTunes on Windows tends to be annoying Frustrated. The good news is that there is a better way! FileApp is an application that can be used on iPhone and iPad, it acts as a mobile file manager. Using it, you can browse and open any file residing on the device you are using, including formats such as PDF, DOC, XLS, and PPT. You can decide in which application the file is opened. However, what we are really interested in is FileApp's ability to share files via Wi-Fi. It actually turns your mobile device into an FTP server, allowing any computer to connect and download files. Please note that anyone connected can view all files on the device 4. Transfer Files Between Windows and Android If you wish to send a single file instead of opening the device as a powerful file server, please consider using Pushbullet to send files on the network to any connected computer with the tap of a button. Pushbullet’s free plan has a maximum file transfer size of 25MB, but Pushbullet has many alternative methods worth using, including AirDroid and Send Anywhere. Of course, you can always use a USB cable to plug your Android device directly into your computer, as described in our guide to transfer files from Android to PC or from desktop PC to Android. 5. Transfer Files Between Any Two Devices In addition to all the above methods, you can also use some other technologies and services, which may work no matter what device you are trying to bridge. Dropbox is a good choice. Dropbox is a cloud storage service that stores files on its servers and makes them accessible from any device supported by Dropbox . Use the provided public folders to easily share files. The disadvantage of using Dropbox or any other cloud storage service is that your files must be transferred through an intermediary, who is inherently less secure and less private. In addition, you must upload from the source device to Dropbox first, and then download from Dropbox to the target device. This is a small trouble, but it can rule out the possibility of sending large videos. You can choose the best suitable file transfer method according to your needs, there is always one suitable for your business.
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