After deciding which file sharing method to use, it's time to choose a single service or product. This can be challenging because there are many options, from established companies to newly established startups. Here are some tips to consider when choosing a file sharing solution. Price — You will want to know how much the service will cost upfront each month or year. In some cases, you may also need to pay for the bandwidth used during transmission. Safety — If you want to trust the data hosting of the cloud provider, make sure to research how to store information and how to protect it. Compatibility—Understand which types of devices and operating systems will support file transfer. If some of your users are not satisfied with the new technology, look for options with a simple interface. Limit — Before making a huge investment in file-sharing services, be sure to determine any restrictions or limitations on the number of shared files or the total amount of data stored by the provider. In most cases, cloud-based solutions will meet your file sharing needs. For personal use, you will find a series of free options. For enterprise-level file sharing, you will need a powerful and flexible tool. The following alphabetical list will help you narrow your choices. 1. Box Box is one of the earliest popular cloud-based file storage services. It enables users and organizations to centralize all data and collaborate with others. Box offers free options for individual users and a variety of paid plans for businesses. Great For: Large companies that need to manage large global data systems. Pros: It is well integrated with corporate security systems, can be configured for workflow, and meets compliance requirements. Cons: Cheap plans are very limited and it is difficult to preview files from computers and devices. Pro Tip: Enable email alerts to automatically be notified when documents are uploaded or changed. 2. Dropbox Dropbox is committed to providing a place for individual users and organizations to store all their important data. Synchronization is a big focus of Dropbox because it has a native app for mobile devices and allows you to carry files anywhere. Great For: Small and medium-sized enterprises that do not need advanced functions, and users who want to back up critical data. Pros: Huge user network, so it is easier and safer to share documents, files are always encrypted, and the desktop experience is integrated. Cons: The personal free tier only includes 2 GB of storage space, and new collaboration solutions can be confusing. Pro Tip: Check the version history of the document to understand its changes over time, and if you accidentally delete it, you can even restore it. 3. Egnyte Egnyte caters mainly to business users who want to maintain strict control over every file shared inside or outside the organization. It has many advanced features out of the box, and also allows you to integrate its services with your own applications through an application programming interface . Great for: Companies that need to transmit confidential data, organizations that support various devices and operating systems. Pros: Each file transfer will save additional backup copies, and follow the highest encryption standards, strong mobile access permissions. Cons: Difficult to use than some basic services and may lack customer support. Pro Tip: Administrators can share files and create custom dashboards for each user. 4. Google Drive Google Drive is one of the first companies to bring document collaboration to the cloud using its browser-based Google Docs suite. The platform behind it is Google Drive, which is also an excellent file sharing service. Great For: People who already have a Gmail account, small organizations, don't want to worry about local storage. Pros: New users can get 15 GB of data for free and can share files with any email address. Cons: Collaboration requires a Google account, and it may be difficult to see sharing settings. Pro Tip: Upload an image and let Google Drive extract text from it for searching. 5. iCloud Drive Apple has been steadily releasing improvements to its iCloud online software suite. Now, new Mac computers and iOS devices have iCloud Drive installed, so files can be automatically synchronized. Great For: Users who use Apple products at home and in the office, and file sharing between Apple users. Pros: Free up storage space on the local hard drive and integrate with iMessage and other Apple services. Cons: Limited integration with Windows, new users only get 5 GB of storage space, limited business support. Pro Tip: Try the family sharing option to easily share images and videos among multiple users. 6. MediaFire MediaFire is a small but growing cloud-based storage platform that can be used in a browser or mobile device. It aims to provide a simplified file sharing solution for users who do not need exquisite features. Great For: Quickly transfer files from one person to another, users who like to share via email. Pros: No bandwidth limitation, fast batch download, multiple uploads can be handled through the browser. Cons: The basic plan includes on-screen advertising and limited collaboration options. Pro Tip: Configure a one-time link to ensure that your files will not be shared more than once. 7. OneDrive As Microsoft moves many of its core business products to the cloud, its OneDrive tool has become an important part of the Windows operating system. Individual users can back up their data and create shared folders throughout the organization. Great For: Businesses using Windows PCs, individuals with Outlook email accounts. Pros: Integrated with Sharepoint, fine permission settings, easy to use in conjunction with Office. Cons: Mac OS is not supported, and the upload and download speed will be very slow. Pro Tip: Use the OneDrive mobile app to automatically back up all photos to the cloud. 8. SecureDocs SecureDocs is considered a virtual data room designed to cater to companies that are seeking mergers or acquisitions and need to manage secure document sharing. The company provides a fixed monthly pricing structure that includes access to an unlimited number of users. They also provide a single sign-on option for your existing corporate identity verification tools. Great For: Instances where safety is the top priority. Pros: Drag and drop folders, uniform prices, one of the few providers that offer unlimited accounts. Cons: Challenging to configure permissions and restrict integration. Pro Tip: Enable two-factor authentication to improve security. 9. SugarSync SugarSync can run on Mac or Windows computers so that users can easily synchronize folders to their cloud accounts. It was first launched in 2008 and is geared towards both consumers and business users. Their security standards are equivalent to those of the banking industry. Great For: Users with messy folders, companies without backup solutions. Pros: Easy to restore files online, you can create public links to documents. Cons: There is no free plan option, and the synchronization speed may be slow. Pro Tip: You can view snapshots of synced documents at any time. 10. WeTransfer WeTransfer aims to become the easiest file sharing service by reducing management work. The company was established in 2009. Its main service is to allow you to send any file to an email address or create a one-time link that other people can access. Great For: One-time file transfer. Pros: Very fast and easy to use, no account required. Cons: Each transfer is limited to 2 GB, and there is no security function. Pro Tip: Upgrade to a corporate account to track download history.
Secure file transfer is more important than ever. As the world becomes more dependent on data, sending and receiving files safely and efficiently is critical to business processes such as corporate security, team productivity, and even internal communications. Unfortunately, companies are often blocked by lax or non-existent sharing agreements. Furthermore, transfer methods below the standard limit the file size, limit the number of transfers and slow down the transfer speed of digital data. As a result, information security is often threatened, and inefficient work processes can paralyze the team. Fortunately, this is the digital age, so there is no shortage of solutions. Below, we will explore the different methods of sending files, their advantages and disadvantages, some best practices for file sharing, and the best tools and software to ensure not only fast data and information transmission, but also security. continue reading! Today's devices store large amounts of data. Data is usually enclosed in distinguished names and can include documents, media, and even entire software applications. It usually needs to move from one location to another. File sharing refers to the process of moving data from one device to another device or remote location, usually through a cloud-based system. In many cases, the recipient receives the file directly, while in other cases, any number of users with access to the cloud can retrieve the file. Types of File Sharing Services Cloud file sharing Through cloud-based file sharing, users can upload files to a central repository. Just like data centers, clouds are usually hosted by third-party providers. There, other users with access to the cloud can retrieve the file. For security, users can specify the privacy level and the type of permissions placed on the file. Share files via email E-mail clients also provide file sharing services, allowing you to send data over the Internet. You can quickly upload and attach files, provide an explanation of their contents, and keep records of transferred files. This is a great way to quickly send smaller files to multiple recipients. In addition, many cloud-based programs allow you to share files via linked locations, which you can copy and paste into emails. flash drive What if you need to share large files or sensitive data, but there are no network options available? As portable servers, storage devices such as USB flash drives and external hard drives prompt users to manually copy data from one device to another. They can share large files, eliminate cloud or network-based threats, and make users responsible for file transfers. File Transfer Protocol File Transfer Protocol is a primitive file sharing method, a set of rules for computers to exchange files with each other on networks such as the Internet. If you are surfing the Internet, FTP allows you to download files from a browser window. If you have a website, you can use FTP to upload or download files from that website’s server. On the other hand, companies can use FTP to share files from one computer system to another. Benefits of File Transfer No surprises here. The ability to securely share files allows companies to perform important business processes, such as teamwork, while also ensuring that files are restored and stored forever. Easy to use-most file sharing tools are very easy to use. Cloud systems, email clients and removable storage devices all allow users to quickly drag and drop files between their devices and storage systems. Collaborate anywhere-Cloud-based programs are particularly convenient for remote teams, because anyone with access to the system can upload and access files from anywhere via an Internet connection. Files can usually be shared publicly or privately, which expands the potential for collaboration. Auxiliary storage-Although removable devices are very suitable for small file storage, the cloud has become the main method of auxiliary storage for enterprises. In most cases, files are stored on remote servers, providing important backups for important files and documents. No need for additional hardware-File sharing via cloud technology saves you from having to purchase expensive additional hardware. You pay for the capacity and performance your business needs, while the provider bears the burden of maintaining the technology and hardware Sending File is Not Without Errors Before choosing a file sharing solution for your business, you should know that sharing documents and data is not without inherent flaws and security risks. Email clients are notorious for their limited upload capabilities. The ability of removable storage devices to store massive files is similarly restricted. Worse, they can easily be misplaced. Then there is the issue of cloud-based sharing. For starters, data is usually taken outside of the corporate IT environment, and cloud providers may mishandle these data. But it is more likely that, especially on a multi-user platform, the information may be misused due to user error or carelessness. Once data is shared publicly, it is difficult to track. These notorious vulnerabilities show that data shared through the cloud is not without significant internal and external security risks. If you are considering a cloud-based file sharing platform, make sure not only to retain data ownership, but also to easily transfer or convert the data to other systems. This is not always the case. Moreover, many cloud storage services have bandwidth quotas. If your business exceeds this allocation, or only needs to increase its data limit, the additional costs will increase rapidly. In short, your business needs more space to store its data, and you have to pay more. Finally, FTP. Essentially, FTP is an insecure method of sharing data. Although SFTP ) mitigates the risks of FTP by encrypting data transmission, it is very complex and technically difficult to implement.
2022-05-13Secure file transfer
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 big file send solutions for enterprises since its establishment. Specializing in solving large file share 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 is secure file transfer? Secure file transfer is when files are transferred using a security protocol to secure that communication channel. This is incredibly important in corporate environments because organizations are regularly handling personal and sensitive data. Most secure file sharing methods use standard protocols that provide encrypted file transfer. These include: ● SFTP SFTP transfers files with the Secure Shell connection. SFTP is an encrypted file transfer network protocol that can enable remote login to operate over a network that lacks security. ● FTPS FTPS offers encryption and uses an application layer wrapper, known as Secure Sockets Layer to enable secure and private communications across a network. ● HTTPS HTTPS secures websites when users are providing sensitive information like credit card numbers or other personal information. The protocol offers multiple layers of data protection including data integrity, encryption, and authentication. Why You Need A Secure File Transfer Service? Businesses today face many different security threats and a highly competitive and fast-moving environment. They need a secure file transfer system to protect and reliably transfer their sensitive, business-critical data. When evaluating which solutions best serve your company, be mindful of their interoperability with existing systems and with each other. Furthermore, be sure your investments are best suited to serve your organization both now and in the future. So, it’s important to select a reliable and secure file transfer service. In this article, we will list some requirements for secure file transfer: 1.Operational Requirements: Audit logging and reporting should be a main concern for organizations deciphering their abilities to handle their own file transfers. Determine what types of logging are required and evaluate each of the tools on whether or not they’ll be able to meet your own specific needs. Additionally, be sure you’ll be able to easily monitor and maintain your file transfer solution. 2.Security Requirements: Begin by determining what level of encryption you’ll require, keeping in mind any compliance requirements or industry data legislature. Be sure to consider anti-malware solutions that do well to complement your existing set-up. 3.Compatibility Requirements: A qualified file transfer solution can perfectly integrate your existing systems, so that effectively reducing R&D costs to achieve data file linkage between business systems and operating system platforms, avoiding data islands. 4.Workflow Requirements: Aside from security, the workflow should be your biggest consideration in choosing a transfer system. If your file transfer doesn’t sync with your workflow, it won’t be efficient. More importantly, it won’t be used. In recent years, traditional file transfer tools have started to show their age, and problems like network connections severing in midstream and login timeouts have become common. In addition, older encryption algorithms can now be compromised, placing data at risk. A modern, automated managed file transfer solution can address all these issues -- and eliminate the headaches associated with them. Unlike FTP, which was not designed to be a secure protocol, MFT offers a number of advantages in security, administration, and scalability. Raysync: A Secure Managed File Transfer Solution Raysync’s high-speed transfer protocol is a core transfer technology developed by Shenzhen Yunyu Technology Co., Ltd. based on the UDP transfer protocol. This breakthrough technology does not simply optimize or accelerate data transfer but it takes a leap forward in the transfer technology to completely eliminate the underlying bottleneck while overcoming the limitations of traditional network and hardware. Raysync is able to fully make use of network bandwidth thus provides ultra-low latency, high speed, and end-to-end output service. The transfer rate can be increased by nearly 100 times, achieving over 96% of bandwidth utilization rate while easily adhering to the security, controllability, and stability requirements for TB-level large files and massive small files transfer. With its high-speed transfer protocol, Raysync provides all-around support for enterprises in large file interactions and cross-platform cooperation, achieving standardization within and between enterprises. Raysync’s intelligent data compression and intermittent transfer technology can also effectively reduce the network load, providing breakpoint resumes and data verification to ensure stable and reliable data transfer. The intelligent management system is able to meet the business requirements of enterprises such as data interaction, sync, and backup. Raysync makes sure to quickly integrate itself into existing OA, ERP, and other enterprise systems, thus effectively reducing R&D costs to achieve data file linkage between business systems and operating system platforms, avoiding data islands. 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. If you are now looking for a secure alternative large file transfer solution, Raysync will definitely be your best choice. Want to learn more about how to choose a secure file transfer solution? Tell us about your unique business needs and we'll tell you how an MFT solution can help!
At present, the amount of file-based data in enterprises has increased sharply, but many companies still 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 transfer and data exchange is low, Poor security. If the file is larger, it usually adopts a lower method such as express hard disk, which cannot meet the requirements of the enterprise to obtain the file in time, seriously affects the overall operating efficiency of the enterprise. In addition, the use of the above-mentioned traditional transfer methods is too decentralized, which is not conducive to the 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. Methods for secure transfer of 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, which are 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. CDN's data requirements are only independent documents or "independently replaceable" document parts. 2. Transfer Technology Based on FTP Protocol FTP ) is the abbreviation of File Transfer Protocol. FTP allows files to be shared between hosts and is used to control the two-way transfer 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 transfer. Combined with the FTP protocol, file or file , file verification and other technologies can be used, and large files can also be transferred. FTP transfer software such as also has the ability to manage users, block or filter designated IP addresses, Port, control user upload and download speed, detailed transfer history, and log, and can also carry out the encrypted transfer of data. It has the advantages of ensuring transfer security and protecting personal privacy. 3. Transfer Files Based on Middleware Use MQ, MT, and other middleware to transfer files, with functions such as data compression, large file transfer, and breakpoint resumable transfer. The transfer of large files uses BlobMessage, an efficient process that uses fileserver to transfer. 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 transfer of large files. 4. IM Instant Messaging Technology Instant Messenger technology is mostly based on TCP/IP and UDP for communication, and TCP/IP and UDP are communication transfer protocols based on the lower-level IP protocol. The former is through the form of the data stream, after dividing and packaging the transmitted large file data, through the virtual-circuit connection established between the machines, a continuous, two-way transfer protocol that strictly guarantees the correctness of the data is carried out, mainly Reliable transfer is achieved through mechanisms such as checksum, serial number, confirmation response, timeout retransfer, connection management, and window sliding. The latter is a connectionless transport layer protocol in the OSI reference model, which is mainly used for non-required In the transfer of data packets arriving in sequence, the inspection and sorting of the packet transfer sequence are completed by the application layer, providing simple and unreliable transaction-oriented transfer services. Because of its fewer control mechanisms, the delay in the transfer of data is small, and the transfer is efficient. IM technology mainly combines the respective advantages of the two to highlight the characteristics of immediacy and accuracy of transfer, but there are still certain technical difficulties in the application of large file transfer. 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 transfer technology, the foundation to ensure the secure transfer of large file lies in the development of the transfer software that can have the advantages described in the third party. At the same time, it can solve the technical difficulties of the current large file transfer. In order to ensure the security of transmitted data and prevent data leakage, cracking, monitoring and other security issues, Raysync strengthens internal data communication security management and control, adopts online banking-level AES-256 encryption technology, and uses SSL encryption during transmission to effectively ensure data security. At the same time, Raysync uses access permissions and OS permissions settings to achieve more stringent access control. Raysync adopts an integrated security management mode to conduct unified management and monitoring of various file data, data types, user behavior logs, etc., analyze and warn security risks in an all-round way, and effectively conduct data risk management.
File transfer could be a key part of an associate organization's business, answerable for all sorts of sensitive data. As a lot of and a lot of processes area unit digitized, the number of knowledge changed is additionally increasing. The file transfer protocol is that the key to protecting the knowledge between the end and also the network. However, organizations consider numerous agreements, counting on the sort of knowledge and destination—internal and external transmissions typically have different needs, and knowledge rules could vary from country to country. Different file sharing solutions area units are typically accustomed handle differing kinds of file transfers. However, this may cause server sprawl and increase the quality of the file transfer surroundings, creating management troublesome and long. additionally, vulnerabilities in practicality area units are usually blocked by rigid and fallible custom scripts. this is often particularly common for organizations that consider previous protocols and file transfer strategies. With the event of the surroundings and also the development of security needs, a far better thanks to managing file sharing is required. Before delving into best practices and secure file transfer services, let's take a glance at the various varieties of protocols used for secure file transfer. Top protocol for secure file transfer The original file transfer protocol established an easy technique of transferring files over the network. however, FTP was designed within the Seventies, long before knowledge security became a very important issue. FTP still exists, however with the introduction of secure file transfer protocols, its use has been greatly reduced. So what's a secure file transfer protocol? the general public can answer SFTP, that is the solution. Though FTP is termed associate insecure protocol as a result of it doesn't offer secret writing, it will offer a secure file transfer protocol. SSH File Transfer Protocol SFTP could be a protocol developed by the web Engineering Task Force and is perhaps the foremost common file transfer protocol in use nowadays. SFTP relies on the Secure Shell secret writing technology and is employed to encode the transmitted knowledge. This secret writing half is completed by sending data in knowledge packets rather than plain text, which typically leads to quicker transmission times compared to FTP. SFTP supports the employment of key pairs and host-based authentication, permitting SFTP to be used for sensitive knowledge, like personal data. SSL-based file transfer protocol FTPS attempts to use Secure Sockets Layer to create FTP security. However, SSL was deprecated in 2015, thus although most FTPS servers use Transport Layer Security , we tend to still decision it FTPS. TLS uses certificates to certify users and forestall data from being accessed by unauthorized parties. FTPS needs 2 ports on the client-server, which may build FTPS transmission through the firewall harder. there's conjointly express FTPS , that provides further options for secure file sharing. Applicability Statement two The AS2 protocol is employed by a large variety of retail and automotive trade mercantilism partners. AS2 sends encrypted messages supported by S/MIME and HTTPS. AS2 conjointly supports digital signatures and Message Disposition Notification , which offer senders plain receipts. ODETTE File Transfer Protocol two OFTP2 could be a TCP/IP protocol, that is extremely widespread among automobile firms, particularly European automobile firms. OFTP2 is extremely just like AS2 and supports non-repudiation through receipts. significantly, OFTP2 will compress giant amounts of information, creating OFTP2 and efficient means that of transferring giant files. the first OFTP was introduced in 1986 by the EU Teletransmission knowledge Exchange Organization . In addition, OFTP2 will operate in a very push and pull mode via an added network . User Datagram Protocol UDP could be a transport layer protocol just like a communications protocol. However, UDP doesn't embody several of the "overheads" inexplicit by alternative protocols, like handshakes, certificates, or receipts. This makes UDP a quicker technique of causing knowledge like video or audio files, particularly once sending over long-distance networks that have high latency. However, this speed has obvious disadvantages, together with packet loss. Best Practices for Secure File Transfer——Raysync File transfer needs are numerous and evolving, counting on the organization's business. New protocols area unit invariably below development, and knowledge rules generally appear to be fully unfixed. Raysync is based on the needs of customers in the film media, IT Internet, and other industries. Raysync uses AES-256 encryption technology between the client and the server to ensure end-to-end data security. For port issues, Raysync only needs to expose one port to meet the access needs of all users, greatly reducing the risk of firewall port exposure; Hash verification protection is performed at the transmission message level, file block, and entire file to ensure the integrity of the transmission content sex. If you are interested, we have a free trial. For more details, please visit our official website：https://www.raysync.io/.
Recently, Raysync released its new version V18.104.22.168. In this article, we'll interpret the eight new functions of V22.214.171.124 in detail, let's have a look! 1. Add "Delete files automatically " option 1) Click "Local storage" in the Storage option, you will find the local storage details and file delete option. The file delete setting only supports non-third-party object storage. 2) Check "Delete files automatically", it supports set automatically delete files which accessed/modified X days ago. For example, you could set automatically delete files that accessed seven days ago. 3) Set the directory to recycle the deleted files. All files automatically cleaned by users will be recycled to this directory, where users can retrieve files or clean files with one click. 2. File transfer in priority When there is more than one task waiting to be transmitted to the client, the task will be transferred in sequence. If you want to transfer one of the tasks in priority, you could click the "Top priority" icon to sort all the transfer tasks. 3. Add Google cloud storage Google cloud storage is added to the third-party cloud storages. 4. Support copy and paste the file path Raysync supports copying and pasting the file paths. For files with a deep directory, you could copy the path and forward it to your partners, and the they can quickly access the designated file/folder by pasting the path, which saving the time of step-by-step clicking. 5. Support query download times and user IP You could query about the download times and IP address of the shared files with this new function. 6. Support set the number of transferred files in parallel In general, the number of transferred files depends on the number of CPU-core. In V126.96.36.199, we add a new function to set the number of transferred files in parallel. Note: if the number you set to transfer in parallel exceeds the quantity of CPU cores, files will still be transmitted according to the number of CPU cores. 7. Support set whether to enable password for file sharing Raysync V188.8.131.52 supports enable or disable the sharing password. Besides, users are supported to custom the passwords . 8. Both files and folders can be selected for uploading Raysync optimizes the file uploading function, the new version supports selecting files and folders to upload at the same time, making it easier for users to operate and use.
Data transfer has played an important role for enterprises to conduct business with its customers, partners and suppliers while acting as its foundation in mining data value. However, the emergence of the Big Data era has spawned a massive amount of data, while various data types and interactive scenarios have become increasingly complex, the efficiency and security of data transfer is also facing its challenges. If enterprises desire to continue extract value and create opportunities, the foremost priority is to tackle data transfer. Challenges: ● While the amount of data has skyrocketed, the transfer efficiency is still poor; ● Data types are diverse and traditional transferring methods are difficult to guarantee its integrity; ● Network environment is complex while the cases of data loss and leakage are increasing; ● Cross-regional and long-distance teamwork has increased, but high latency and high packet loss rate have also become prominent. The key to solving the challenges above is to find a first-class data transfer engine. This would eminently support enterprises to build a high-speed, secure, and stable environment for data transfer, which brings an edge to lead in a data-driven development. The Great TCP Bottleneck Transfer protocol is the foundation beneath every data transfer, in which TCP is the most commonly used IP transport layer protocol. Compared to other protocols, TCP is able to provide a more reliable service for establishing connections between specific network systems and applications. Originally developed in the early 1970s when networks were still local and data files were small, TCP served as the basic protocol which enabled data to move efficiently and reliably within the local area network with very small bandwidth. To maintain this reliability, TCP ensures that the application data transmitted in a single TCP connection arrives at the receiver’s application in the same sequence as when it was sent. Therefore, TCP uses an algorithm to establish the connection between the sender and receiver, creating transfer requests in turn, and splitting the data into packets, which are then sent separately through the network without the need for acknowledgement until reaching its definition limit. . The sliding window protocol is used by TCP to define the data buffer. Figure 1 below is a simplified diagram that demonstrates how TCP sends out small packets over the network and how TCP windowing controls how much data can be transmitted without acknowledgement. As the packets are delayed, TCP will then slow down the transfer rate with a smaller window size, which further limits the number of unacknowledged packets allowed. TCP algorithm is proved to be effective when data transfer occurs over a short distance while the network is not congested. However, when the round trip time of packet transfer is inevitably increased by distance, both the performance and efficiency shall be affected. Especially under the scenarios of long-distance, transnational transfer, the transfer of large files and massive small files will expose the drawbacks of TCP protocol: ● Low transfer efficiency, end-to-end transfer requires sequence acknowledgement, the data processing is slow; ● Increase of data loss rate and latency when large files are transmitted; ● Extreme congestion control throttling which results in unnatural throughput loss; ● TCP cannot guarantee its reliability, its file check mechanism is imperfect. In essence, TCP cannot be defined as a reliable transfer in the true sense of the word. Especially under the pressure of data volume and distant transfer, TCP is unable to guarantee the efficiency of transfer and yet it may expose enterprises to data security threats. Raysync – A Brand New Transfer Protocol Raysync’s high-speed transfer protocol is a core transfer technology developed by Shenzhen Yunyu Technology Co., Ltd. based on the UDP transfer protocol. This breakthrough technology does not simply optimize or accelerate data transfer but it takes a leap forward in the transfer technology to completely eliminate the underlying bottleneck while overcoming the limitations of traditional network and hardware. Raysync is able to fully make use of network bandwidth thus provides an ultra-low latency, high speed and end-to-end output service. The transmission rate can be increased by nearly 100 times, achieving over 96% of bandwidth utilization rate while easily adhering to the security, controllability and stability requirements for TB-level large files and massive small files transfer. Transport Layer: A Black Tech that Overthrows the TCP Protocol The TCP transfer protocol does provide a reliable data transfer under ideal conditions, but with its fixed throughput bottleneck, a prominent and serious condition would occur due to high packet loss and latency caused by a long-distance network transfer. Raysync guarantees reliability in the application layer with an innovative method that eliminates drawbacks such as low efficiency in TCP, packet loss, processing errors and unstable transfer rate. To ensure 100% reliability, Raysync adopts the best mechanism that accurately identifies and passes on the actual packet loss condition on the transfer channel. Application Layer: Best Alternative to FTP The FTP transfer protocol has been used for more than 40 years, but it is also a fact that the efficiency of FTP file transfer has been far less than the growth rate of data in the face of today's complex file exchange requirements. FTP is even worse in the file management tasks that enterprises urgently need today. In order to transfer files while maintaining security through FTP, this requires complex scripts, continuous maintenance, and even other applications to assist. All of which may cause time and money losses to enterprises by varying degrees. Basing upon UDP’s high-speed transfer protocol, Raysync breaks through the bottleneck of large file transfer which satisfy enterprises’ needs by building an intelligent transfer platform that processes and integrates massive data at an unprecedented speed. Fast, Secure and Reliable Large File Transfer System With its high-speed transfer protocol, Raysync provides all-around support for enterprises in large file interactions and cross-platform cooperation, achieving standardization within and between enterprises. Raysync’s intelligent data compression and intermittent transfer technology can also effectively reduce the network load, providing breakpoint resume and data verification to ensure stable and reliable data transfer. The intelligent management system is able to meet the business requirements of enterprises such as data interaction, sync and backup. Raysync makes sure to quickly integrate itself into existing OA, ERP and other enterprise systems, thus effectively reducing R&D costs to achieve data file linkage between business systems and operating system platforms, avoiding data islands. While Raysync has been continuously improving its file transfer acceleration technology, it also embraces the objectives of solving enterprise file transfer management into its scope of service to a full extent, building a smart file transfer system: ● Data Synchronization Supports two-way file synchronization that maintains the consistency of data across multiple devices, ensuring no redundant fragmented files are produced and multi-point data sync are efficient. ● Point-to-point Transfer Adopts user ID to achieve point-to-point transfer, eliminating intermediate transfer for rapid file-sharing. ● Standard Bank-Level Encryption Technology With the AES-256+SSL+Random salt high-density encryption algorithm, even the developers are unable to recover the root password through the stored ciphertext, making sure the data security is worry-free. ● Audit Trails Uses transmission logs and operations logs to supervise user behavior, easily trace all operations and file content, effectively control improper usage behavior and help enterprises to achieve better file management. ● User-defined Management User-defined management perfectly plots out the organizational structure, supporting group management by defining regions, departments, and role-based permissions that set authority to standardize enterprise users' operation. ● Intelligence Nodes Management With intelligence nodes management equipped, it supports unified management of all node machines in both the internal and external network environment to monitor and collect all operation logs and data synchronously. ● Hybrid Cloud Storage Raysync supports more than 10 mainstream storage methods including hybrid storage effectively to assist enterprises to store, backup, migrate and synchronize their files in an orderly manner. Broad Experience in Servicing the Industry In order to aid enterprises to overcome challenges brought by Big Data, Raysync has been focusing on developing a secure and reliable large file transfer technology and solution with first-class performance for many years. Through continuous technological innovation and real-world applications, Raysync has served across many industries and sectors such as high-end manufacturing, scientific research, life sciences, film and television media, etc. Film & Media Industry Challenges: Most film and television productions are edited and created by people scattered among different firms and overseas institutions, in which a large amount of audio, video, images and other content has to be uploaded and downloaded. This mass amount of data flow has led to low efficiency of file interactions, and the delay of the production cycle may seriously affect the production efficiency. Solutions: ● Raysync provides the specific audio-visual content transfer solution for the film and media industry to accelerate the transfer of a massive amount of content through Raysync’s ultra-high-speed transfer protocol. ● Intelligently optimize the network bandwidth and effectively reduce the network latency and packet loss caused by transnational and ultra-long distance transfer. ● Build a one-click file sync environment to ensure that all stakeholders can receive the latest and complete media content, this would help the film and media industry to carry out their production work efficiently and smoothly. IT & Internet Industry Challenges: One of the daily challenges faced by the IT & Internet industry is that massive data needs to be backed up synchronously at multiple endpoints. However, due to the tremendous number of large files, the connectivity issues between the transmission service and single file storage server could lead to the inability to fully utilize network bandwidth, instability and data migration issues. Solutions: ● Raysync applies intelligent distributed transfer to improve the speed of transfer several times and optimize the usage of network bandwidth. ● The Raysync data migration system supports multiple computer clusters for parallel transfer with a maximum transfer efficiency that could reach 100 Gbps. ● Built-in file verification and encrypted transfer technology guarantee end-to-end security, integrity, and consistency of data. This ensures that the whole migration process can be completed in a short time with a 100% success rate and zero failure. Financial Industry Challenges: Most financial institutions expand and develop through their branches, but this often leads to fragmentation of data and application environment. And when "organizational performance" becomes the priority of business development, it is necessary for them to collect a vast number of operation logs and integrate the data to improve the efficiency of business development. Solutions: ● Raysync’s admin console allows financial enterprises to quickly collect operation logs, monitor transfer logs, manage user groups, configure file permissions, etc. to promote the rapid improvement of its organizational performance. ● In the meantime, the AES-256+TLS encryption algorithm also plays an important role in the whole process, providing top-level security for the financial industry. Medical & Health Industry Challenges: The problem of isolated data islands has long plagued the health industry, potentially hindering the data analysis to improve the overall quality of medical and health services. In the meantime, the issues with transfer and data storage that is directly related to customers’ sensitive data and massive data generated from genetic research have also impeded the development of the medical and health industry. Solutions: ● Raysync’s large file transfer solution helps to integrate the data across different islands and systems, providing a unified data set for medical and health providers, researchers, and institutions. This is extremely convenient for the stakeholders to collect and analyze data to accelerate the leveraging of Big Data. ● In order to tackle the issues of transferring sensitive data, Raysync adopts standard bank-level encryption and an effective file management system to provide a secure environment for users retrieving the data and the data itself. With the evolution of information technology continuing at a rapid pace, enterprise data transfer is no longer a simple matter. Especially in such complex market conditions, enterprises should not only consider whether the transfer technology is powerful enough but should also take high-quality service guarantees into consideration when choosing the right solution. About Raysync Solution 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.
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