Function 1. The command line supports the reconnection mechanism In the previous version, the Client using Command line would frequently disconnected under poor network conditions. In order to ensure a stable transfer status, we have add a reconnection mechanism to the command line. File transfer tasks will now resume automatically in the event of the network disconnect or other situation. Raysync also supports for custom reconnection frequency and time-out times. The default frequency is 3 times, without manual operation, which greatly improves the transfer efficiency and reduces the workload.  Function 2. Support viewing task and file status of history tasks With Raysync Admin Portal, users can view the transfer log, displaying number, size, file name, transfer time, transfer speed and other information about the transferred files. However, the user cannot obtain the overall status of the files and tasks whether they are complete or error, and the specific reason for the error is also unknown. Therefore, in the new version of Raysync, we have added support for task status and file status in the Admin Portal. Managers can locate the specific error file and its cause, and better trace the transfer data. Function 3. TLS protocols updated Due to the weak encryption support of the encryption protocols TLS1.0 and TLS1.1, many mainstream browsers on the market have abandoned these protocols. The current mainstream support is TLS1.2 or higher version protocol, so in the new version, Raysync server will abandon TLS1.1 protocol and directly switch to TLS1.2 and higher version protocol to enhance the security of the system. We have also made more optimizations to Open ldap's integrated users, folder attributes, node machines and other functions. Have a FREE TRIAL, please click here!

The amount of data generated by companies is increasing. Enterprises hope that data can guide business decision-making. Companies pay more and more attention to data, and more and more data are stored in the cloud. On the one hand, storing data in the cloud saves hardware, on the other hand, files can be accessed flexibly, because these files have nothing to do with devices, so the cost is greatly reduced. This promotes the healthy development among companies. However, people often worry about the data security in the cloud. Cloud storage service providers provide a high degree of physical protection. Data centers that store data provide many security measures. Therefore, the server is well protected to prevent unauthorized third parties from accessing data. Misunderstanding 1: Our company is not the target of hacker attack Many entrepreneurs think that no one or company is interested in their data. But in most cases, the goal of cyber attacks is not to collect top secret data, but people are very interested in collecting seemingly boring data. Any information about your business, the way you work or your customers information will give your competitors an advantage. Misconception 2: Do files need to be encrypted? That's too complicated For data encryption, there are some software that can help you encrypt your data effectively at any time and provide a high degree of user-friendliness. Once the initial workflow is set, the password will run in the background, so there is no need to change the normal workflow. Enterprises deploy a set of data transfer software, which can not only solve the problems of slow data transfer and easy loss of data transfer, but also provide another layer of security protection for file transfer. Raysync is based on SSL encryption transfer protocol, adopts AES-256 encryption technology of international top financial level, and has built-in CVE vulnerability scanning, which adds multiple defense walls for data information. Breakpoint resume, automatic retransmission and multiple file verification mechanisms ensure the integrity and accuracy of transfer results, and ensure stable and reliable transfer efficiency in ultra-remote and weak network environment.

In daily work, there is a quite common phenomenon: whether it is an administrative department, financial department, or operation department, employees want to finish their work as soon as possible. However, when employees pursue speed and shorten workflow, they often ignore the file-sharing security problems brought about by data movement, thus leading the enterprise security situation to an uncontrollable situation. In this paper, Raysync summarizes the following five methods commonly used by employees based on 2W+ enterprise service experience to help more enterprises understand how employees share files and why each method poses a threat to data security and compliance. 1. Email Q: Do you know how much data you transfer through your email server every day? In a normal enterprise, the financial department receives many forms and personal data from the contractor every day; the Marketing department, business information needs to communicate with sales partners constantly; Human resources departments need to record personal data of employees so that they can perform various tasks. These data lists are often updated, written, and need to be kept for a long time. In fact, frequent file sharing is involved in the process of summarizing and communicating the above data. During this period, many sensitive data were transmitted through email servers with insufficient security. In addition, a large amount of data in the massive small files sent and archived every day is redundant, which makes it difficult to monitor sensitive data files and control the security of file sharing. 2. FTP Server FTP has a long history as e-mail, but IT is used more frequently than IT experts want. FTP is used in many ways, but the main purpose is still to solve the problem of file sharing inside and outside. In the long process of using FTP, a problem has been exposed. FTP without enough encryption and password protection is very unsafe. If there is not enough encryption standard, FTP is vulnerable to man-in-the-middle attack. Even password-protected FTP servers are easy to decrypt. As we all know, password is the weakest security link. Many employees' personal and professional accounts often use the same password. If the password is exposed during data theft, it will be a disaster for every area that the employee can reach. 3. EFSS Tool Enterprise File Synchronization and Sharing is a common way to share and store data among internal employees, external and third-party providers and partners. These file sharing tools are particularly popular because they can easily move large files, such as photos and videos, back and forth. Even though they become better in terms of security and compliance, they are not the best way to transfer sensitive data. One of the biggest problems of this kind of tools is the lack of transparency of sensitive data transmitted through EFSS platform. Many enterprise employees often choose such tools in order to quickly store data externally, such as Baidu network disk. For them, this is a very convenient method, but for enterprises, this method involves sending sensitive data and non-sensitive data, and anyone has the right to access this link to download data, which means that enterprise information is full of threats on the Internet. 4. Cloud Services With the continuous improvement of cloud and hybrid cloud environment, more and more enterprises can safely use these cloud services for file transfer, even if sensitive data is involved. At present, several major cloud service providers have made great efforts in data storage security to prevent data loss and minimize liability risks. However, it is a big mistake for enterprises to think that even if the data is stolen, Microsoft or Amazon should be responsible for you just because the data is on AWS or Azure servers. In fact, when signing the contract, the responsibility section of the product agreement implies that the source of data security is always in the hands of the enterprise itself. In principle, an enterprise's own IT department should effectively control who has access to these services and which data in the cloud. The most important criterio n for data security in the cloud is who is responsible for protecting this data. 5. Mobile marketing data Data is very important in enterprise marketing and sales. Only with these data, the enterprise can guide the sales lead through the sales channel and finally complete the sales. The problem is that the data is regarded as personal data before the law. General Data Protection Regulations regard personal data as anything related to individuals. These include email address, IP address, name, telephone number, and so on. However, these are just the basic information needed for marketing work. Although most of this data may have been input into CRM tools such as enterprise marke ting automation software or Salesforce. However, the business scenario of the marketing department is not fixed, and employees still like to transfer data from these systems to tables or personal devices in order to respond to customer needs at any time. This has always plagued enterprise IT departments in terms of data compliance. If employees transfer them to standard platforms such as Marketo and Sal esforce, IT departments will lose all control over data. In the face of the above-mentioned several common solutions for users to move data and share files, and their advantages and disadvantages are analyzed. We inevitably ask, is there really no safe and reliable file sharing solution? As the head brand of enterprise-level high speed large file transfer, Raysync has provided high-performance, stable and safe data transfer and file sharing services for 2W+ enterprises in IT, finance, film and television, biological genes, manufacturing and many other fields. If you want to know how Raysync can ensure data security in terms of data interaction speed, risk control and compliance, you should immediately experience Raysync at high speed and analyze its mystery.

Raysync Cloud Premium plan has recently released two brand new functions, the function updates in this time mainly include: Download without login If you enable the Download with login option, the download traffic produced by the link receiver you share will directly be deducted from your account. The receivers who have your shared link don't need to log into the Raysync Cloud account for file download. If you disabled this option, the receiver of this link needs to log into Raysync Cloud account before downloading the information you shared. The traffic required for downloading data shall be deducted from the account of the receiver. This function helps users to control each link sharing situation independently. Limited download times When sharing a link, you can manually set the number of downloads. On the one hand, users can strictly control the download times of data, on the other hand, they can avoid the traffic loss caused by the diffusion of sharing links or repeated downloads.

In the process of file transfer, TCP and UDP are transport layer protocols, and their communication mechanisms are different from the application scenarios. The version V5.0.3.8 of Raysync supports the setting of transfer protocol in 4. In order to better answer the question of how users choose file transfer protocol, the following contents make an easy-to-understand short answer to file transfer protocol: - Automatically select UDP/TCP: it will automatically switch to the TCP mode when the transfer latency is less than the value you configured. - Only UDP - Only TCP - Default: The UDP mode will be used in priority, it'll automatically switch to TCP mode when the process of transfer is interrupted. Why are there four transfer protocols? First of all, we should understand the meanings and differences between these transfer protocols: The basic difference between TCP and UDP: TCP refers to the Transmission Control Protocol, and UDP means the User Datagram Protocol. Both of them are the protocol of the transport layer, but they have different mechanisms. - Message mode: TCP designed for the connection-oriented streaming mode, while UDP for connectionless datagram mode. - TCP provides reliable services, and UDP may lose packets. - TCP has the strict requirement of system resources, while UDP not. - TCP transfer efficiency is slow, UDP has good real-time performance, and its work efficiency is higher than TCP. - Each TCP connection can only be point-to-point, while UDP supports one-to-one, one-to-many, many-to-one and many interactive communication. The scenarios of TCP and UDP: In conclusion: TCP is a kind of reliable transfer method but the transfer speed is relatively slow. While UDP is relatively unreliable but has ultra high speed. Therefore, when choosing a specific file transfer protocol, it should be decided according to the requirements of communication data. If the real-time investigation of communication data is far more important than the integrity of communication data, TCP protocol is preferred; On the contrary, UDP protocol is used. The four file transfer protocols supported by Raysync are designed to facilitate users to configure flexibly according to actual transfer requirements. It is not limited to a certain transfer protocol, and is suitable for file transfer requirements of all walks of life. The ultimate purpose of file transfer software provided by Raysync is to help more enterprises realize high-speed data transfer and create value for enterprises.

The global data volume is exploding. The joint research of Seagate and IDC shows that the global data volume will reach 163ZB by 2025. The research also shows that the world data mainly comes from enterprises, accounting for up to 60%. We have entered the data age. Almost every enterprise, whether it is a traditional enterprise or an emerging Internet enterprise, is affected by the trend of big data. Massive data provides new ideas for the development of enterprises and helps enterprises make the most correct strategic choices. LoT, deep learning, and face recognition, which are popular nowadays, all benefit from the flexible application of big data. Massive data brings opportunities for enterprises, while challenges are inevitable. Data are often stored in the hands of different people in different devices and different geographical locations, or in the cloud or locally, and data are scattered everywhere, forming data islands. Only by breaking the data islands and making data flow at high speed can the maximum value of data be brought into play. Using file transfer software, large files and massive files can be sent effortlessly, with little or no downtime, which is a great optimization of traditional file transfer solutions . At present, there are some file transfer software on the market , which allows users to send files or folders of any size, eliminating the trouble of using complex and time-consuming FTP solutions or e-mail servers that cannot handle large files. The Raysync high speed large file transfer software will also generate detailed report logs about users and file transfer operations, thus effectively improving the compliance of file transfer. Raysync transfer protocol runs in the application layer and user space of the system, and does not need to modify the kernel configuration of the operating system; The Raysync transfer protocol provides a series of easy-to-use SDK , API and clear and complete development documents to help users integrate quickly. "For today's enterprises and future entrepreneurs, the opportunities to obtain data value are unparalleled, and global business leaders will explore these opportunities in the coming decades."

The latest research report shows that by 2027, the whole big data security market will grow to 64.4 billion US dollars. Some reports point out that global data is exploding, and more than half of the data are created by enterprises. Proper application of data can help companies to make wiser judgments, but at the same time, there are huge hidden dangers in transmission, security, and storage. The amount of data is increasing, and it is scattered in different regions, different equipment, and different employees. The existence of data islands is not conducive to the flexible use of data. It is necessary to break the shackles of data, make data flow at high speed, and create value. File transfer software supports centralized storage of enterprise data on the cloud, and enterprise administrators can uniformly allocate data resources. The data transmission speed of file transmission software is very fast, which is 100 times faster than that of traditional transmission tools . With the rapid development of data movement technology, it's never been so easier to transfer large files over a long distance regardless of the network conditions. File transfer software provides strong power for the development of enterprises. Enterprises distribute important resource information through file transfer software, and the problem of file transfer security has attracted much attention. Safe transmission mechanisms, standardized operation rules, and high transparency are important indicators to ensure the safety of data transmission. Raysync, this high speed large file transfer software adopts financial AES-256 encryption transmission to ensure data security; Administrators can assign permissions to sub-accounts, so that the corresponding people can enjoy the corresponding permissions, without crossing the border and being safer; The whole process logs the operation behavior, and the data can be checked and controlled. Finally, the world is changing rapidly, so enterprises should have the ability to cope with changes at any time, accurately control data, use data to make the most correct choices and embrace new changes in the tide of digital change.

Maybe you are transmitting R&D materials that need to be put into production urgently to the technical staff of the company branch; Maybe you are rushing to sort out the quotation and rush to pass it to the customer; Maybe the staff at the event site are waiting for your hand to show the product promotion video being sent ... The file transfer progress bar has been loaded to 99%. You can even think of a relaxed mood after the data is loaded to 100%. However, after 1 minute has passed, the progress bar is still stuck at 99%. You must have waited anxiously for the farthest 1% in the progress bar, but the file transfer speed is always not ideal, and the 100% in the progress bar is always late. The transfer management of data has become an important factor to improve the production efficiency of enterprises. Business processes involve the needs of efficient information transmission, information security, maintenance, and management from R&D, design, procurement, production, inventory, sales, and after-sales. It is time to deploy a set of file transfer software in enterprises. Adopted the smart accelerated transfer technology, the transfer rate is increased by 100X, the bandwidth utilization rate is over 96%, the file outgoing efficiency is greatly improved, Raysync is definitely your best choice. - Rayasync high speed large file transfer software provides stable and reliable file transfer speed for enterprises and ensures timeliness, reliability and security of workflow. - Raysync supports to customize the file transfer environment according to the importance, it optimizes network bandwidth usage scenarios all the time, without fear of network environment, the whole transfer process can be guaranteed regardless of the network condition. - File transfer through Raysync Large File Transfer software will maximumly save the transfer cost and entry and exit cost compared to the transfer via harddisk.