More and more enterprises gradually realize that the amount of data generated by enterprises is increasing year by year, especially for enterprises with overseas business, which have customers in Japan, India, the United States, Southeast Asia, and other places. It is very difficult to transmit these data to the mainland for computing services. The amount of data is too large, and the amount of data contained in a project ranges from several hundred GB to several hundred TB. In terms of network transmission, the bandwidth utilization rate of transnational large file transmission is very low, because the current network transmission protocol is TCP transmission protocol, which is a stable and reliable transmission protocol. It is necessary to ensure that the data is transmitted without packet loss and the file is intact. Therefore, when the latency and packet loss appear together, it will choose to reduce the speed to ensure the quality. The farther the transmission distance is, the greater the probability of latency and packet loss. Therefore, in order to reduce the packet loss and ensure transmission quality and stability, the speed will be reduced. Raysync solves the problem of file transmission. Under the condition of high latency and packet loss, Raysync can improve the packet rate through self-developed protocols, control the congestion on the network, improve the transmission efficiency, and ensure the reliability and stability of the transmitted data. The bandwidth of Shenzhen is 100 megabytes, and files are transmitted from Shenzhen to Los Angeles, USA. Without Raysync, the bandwidth speed of 100 megabytes can only be less than 1 megabyte . If Raysync velocity is used at both ends, it can reach 92 megahertz. Raysync abandons the original TCP protocol during transmission, and takes over data packets and traffic packets through its own transmission protocol, thus improving transmission efficiency. As an expert in the field of large file transfer, Raysync will build an interactive bridge for the Internet, big data, artificial intelligence, and the real economy based on the self-develop high-speed transfer protocol.

With the explosive growth of data, the file transfer acceleration software was born. However, how to ensure the security of file transfer? How to ensure the security of transnational transfer? In view of the above problems, we will analyze Raysync's six important security settings in this article, hoping to help more enterprises better identify the file transfer acceleration software. The following is the diagram of Raysync system architecture: From the system architecture diagram, it can be seen that the file transfer acceleration process of Raysync software is not complicated, mainly based on the self-developed Raysync high-speed transfer protocol, which realizes the file transfer acceleration. Will safety design be so simple? In fact, security is a topic that enterprise data assets always pay attention to. In the security design, every step of the user's operation and every click may bury potential safety hazards. The Raysync has been designed safely from six aspects: 1. Web security design 2. Account & password protection security design 3. Transfer security design 4. Software installation & operation security design 5. Behavioral audit 6. Encryption certificate life cycle management

The version of Raysync V5.0.5.8 is now available! The update of this version not only makes functional upgrade and value enhancement around the details of visual experience, object storage support, user notification reminder, white list setting but also make more updates and optimizations from the high-speed file transmission, which makes the user experience more perfect. Let's focus on the point to point transfer function of Raysync. In the traditional mode of file transmission, we need to upload the file to the server for storage, then share the file in the form of links, and finally download the file by our friends. As a result, the simple file transmission is divided into three steps, which are cumbersome and costly in time. In view of this situation,Raysync has developed a point to point transfer mode, in which end-to-end transmission is directly carried out between users, and file transmission is completed in one step. Look's take a look at the detailed operation process: Step 1. The receiver logs in to the webpage, enter the "Point to Point" transfer page, and enables the option "Allow to receive direct transfer files from partners". When it is turned on, the recipient's ID and Key will be displayed on the left side of the sidebar. Copy and paste the ID and Key to user A. Step 2. Right-click the Raysync Client, select the "Settings"->"Direct transfer", then you can set the save path when receiving the file. Step 3. The sender login to the Raysync Client, click "start to transfer file" in the "Point to Point" page, then enter the Partner ID and Key of the user B to start the transfer. Then the receiver's Raysync Client will automatically start to receive the file. Step 4. After receiving, the receiver can open the local directory and view the file. In addition to the function of point to point transfer, Raysync V5.0.5.8 has other functions optimized and updated, such as: 1) The object storage function in admin condole supports Microsoft Azure blob. 2) The admin console adds an administrator notification function, which may send notifications to the user's webpage and also supports sending notifications to the user's mailbox. 3) Email notification signature supports customization.

Raysync notification function adds two methonds: 1) Send notification to the webpage mailbox of the sub-user. 2) Send an email notification to the mailbox of the sub-user. Details: Log in to the Raysync admin portal-> Select "Send notification" under the option "Users Management"-> Click "Add notification" and edit the notification "Subject" and "Content"-> Select the "Receiving accounts"-> Check on the "Notification option" "Website" and "Email"-> Click "OK" to save all the settings. User receiving effect: A Web-page B Email Note: Sender mailbox, mailbox display logo, and company name are configured by the administrator in the admin console.

Date: 19 – 29 October The 2020 NAB Show New York will take place on October 19th. Raysync will e-meet you in this exhibition this time. Raysync is a software-based large file transfer solutions provider. Since its establishment, it has always been dedicated to providing large file transfer solutions for global enterprises. Raysync high-speed transfer protocol Based on the self-developed high-speed transfer protocol, Raysync breaks through the transfer defects of traditional FTP and HTTP, the transfer rate is increased by 100 times compared with FTP, and the bandwidth utilization rate is over 96%, which can easily meet the extremely fast transfer requirements of TB-level large files and massive small files. Bank-standard security protection In order to ensure the security of data transmission and prevent data leakage, cracking, monitoring, and other security issues, Raysync strengthens the security control of internal data communication, adopts AES-256 encryption technology of online banking, and uses SSL encryption transmission in the transmission process to effectively ensure data security. At the same time, the Raysync adopts the setting of access rights and OS rights, thus achieving stricter access control. Come to schedule with Raysync on NAB show with code NY0712, and you could chat with our sales in real-time for any problems with the large file transfer. You will also have the opportunity to get a special offer for the 100-day free trial of Raysync Pro.