With the triple role of the user environment, regulatory requirements, and their operation and management, financial institutions have been at the forefront of digital transformation. "utilization of all businesses" has been regarded as a standard by many financial institutions, and is regarded as an important strategic direction for the present and the next few years. The digital transformation of financial institutions is deepening, and challenges are emerging. The industry continues to emerge with new competitiveness, changing customer expectations, and the need for cost reduction. The financial industry urgently needs to explore new forms, and the basis for all changes lies in the need to Share and process massive critical business files quickly and safely in global systems and teams. Through its patented complete software products, Yunyu Technology enables financial institutions to move, share and synchronize large files and massive small files at high speeds around the world. Stable and Reliable File Transfer It supports functions such as resumable transfer and failure retransfer, and multiple verification mechanisms ensure the safety and reliability of file transfer. Ensure File Transfer Security Through SSH authentication transfer, file at rest encryption, and file integrity verification to ensure the security of financial institution file. Real-time Tracking and Monitoring Real-time tracking and monitoring, centralized control of transfer nodes, and providing comprehensive log traceability and real-time security reports. High-speed File Transfer Raysync makes full use of bandwidth, provides faster transfer speed, realizes transfer speed hundreds of times faster than TCP, without fear of transfer distance and file size.

The circulation of data has made some progress at the government level, especially since the 21st century, with the help of the power of science and technology, the collected data are more abundant, and the analysis based on these data can help decision-makers make more scientific decisions. For example, the city's mobile phone signaling data can accurately reflect the traffic congestion in each section of the city, and the traffic management department can optimize the traffic route accordingly. Data can help government departments make scientific decisions in advance and provide more convenient and comfortable services for residents. However, these big data managed by the government are heterogeneous, multi-source, massive, dynamic, and isolated, which also makes government agencies face severe challenges. Raysync simplifies the tedious IT management process for the government, and at the same time, ensures the security and controllability of documents. Ensure the security of data during transmission: Raysync adopts AES-256 and SSL encryption algorithms which are standard in the industry to ensure the security of confidential files, policies, and other key information documents; Without fear of packet loss and latency, even the remote confidential cooperation of government departments and unreliable location information transmission can be safely and reliably completed. Accelerate inter-departmental cooperation to fully share the data of government agencies: support the rapid transmission of information across regions, and easily realize inter-departmental and inter-organizational cooperation. Make data easy to manage: government agencies have a large number of departments and users, and Raysync provides user management functions for management to realize hierarchical authority restrictions. A single user interface simplifies the transfer process between departments and various organizations.

Security is an essential feature for large file transfer tools. In general, an ideal file transfer solution requires the following security design: 01. Web security design - User-side Web Portal and management-side Web Portal support access IP address isolation and port isolation; - The administrator can disable the user-side Web Portal or the management-side web portal as required. - Support HTTP and HTTPS, the administrator can disable HTTP and only provide HTTPS service; - The session valid range is only valid for the currently accessed page, which will completely eliminate CSRF cross-site attack; Before each version is released, the professional web vulnerability scanning tool will be used to scan vulnerabilities and repair the latest released vulnerabilities in time; - Https TLS only opens the encryption algorithm suite that is recognized as safe in the industry. 02. Account & Password Protection Security Design - Built-in anti-violence cracking mechanism, if the user enters the wrong password five times within 3 minutes, and the account will be automatically locked. - Session identification in login is generated by using the interface of OpenSSL high-strength random function RAND_bytes to prevent random information from being hit by the simulator. 03. Transfer security design - In the process of transfer, Raysync carries out Hash verification on the file block and the whole file at the transfer message level to ensure the integrity of the transfer content.. - TLS 1.3 is used for end-to-end encryption between the Raysync client and the Raysync server to prevent man-in-the-middle attacks in the network. - Raysync only needs to expose one port, which can meet all users' access requirement and greatly reduce the risk of firewall port exposure. Raysync encrypts your transmitted data in multiple dimensions, preventing data loss during transfer, and further ensuring that the data you transmit is rock-solid!

In this article, we will share the method of how to share files/folders via the Raysync user portal. It involves 5 easy steps: Step 1. Select a file/folder you would like to share, you ccould also select more than one files or folders in this step. Step 2. Click the Share button at the top, or select Share under the Actions option. Step 3. After implementing the Share operation, the setting page will pop up. A. Allow download: enable this option to allow your partners to download the files/folders. B. Set password: enable set password option and you can set a random password as your want. C. Expiration: the share link will expire at your set date. D. Show file alias: you can customize the file name, the file will be shown as the alias on the sharing page. Note: Folder sharing does not support this feature. E. Email notification: Send the message of sharing the link to the email address of your friends to remind them to open the link to download the file. The contents of the mailbox can be filled in according to their own definition. F. Download notification: it can send notification to the email addresses you set here when the file is being download or the download is completed. Step 4. After you configure all the settings done, click Create Link to generate the link and password. Step 5. Click Copy Link and Password, and then you can send them to your partners you want to share with.

The transfer of large files has always been a headache. Although, in the past few years, the network speed has developed by leaps and bounds. However, when faced with large-scale files that are often hundreds of megabytes, they still lack confidence. As a result, a variety of large file transfer solutions began to emerge. If you are worried about this problem. Then the following article, I believe it can give you a perfect answer. 1. QQ—IM Direct Transfer * Convenience: ★★★ * Transfer Speed: ★★★ IM direct transfer is probably the most widely used method. Compared with other solutions, its operation is the simplest. Take QQ direct transfer as an example. First of all, both parties need to log in to the QQ software at the same time. Then, the sender sends the file to be transferred to the other user through the "transfer file"→"send directly" command in the chat window. After the recipient agrees, QQ will coordinate network transfer and start the delivery service. In the whole process, QQ can not only complete the parallel transfer of multiple sets of files at the same time but also can easily realize the resumable transfer after the last transfer was interrupted. However, due to the nature of software peer-to-peer transfer, if the two parties are in different networks, or one party is connected, the bandwidth is not strong enough. So, the transfer speed is a problem that makes people scratch their heads. Although in actual work, direct transfer is the most widely used. But in many cases, not all the sending and receiving parties have time to surf the Internet at the same time. If one of you and the other party is a QQ member. Then, you can use the "transfer file" → "send offline file" command in the chat window to send data offline. Later, after the file is successfully uploaded to the Tencent server, it can be offline for easy delivery. When the other party starts QQ again, they will see offline files. After clicking "Receive", the offline transfer will start. 2. Mobile—Network Hard Disk * Convenience: ★★★★ * Transfer Speed: ★★★★ In addition to using IM software to transfer directly, network hard drives are also a very good large file transfer solution. In this solution, the sender only needs to upload the file to be transferred to the network hard disk. Then, you can use the obtained file extraction code to notify the other party to receive it. As most network hard disks use the dual-line bandwidth of Telecom Netcom. Therefore, both uploading and downloading can be completed at a very high speed. In this way, not only does the sender and receiver need to be online at the same time, but the transfer speed will not be affected because they are located in different networks. Among the many network hard drives, Mobile can be regarded as the most representative one. In addition to the two-line upload of China Telecom and Netcom, it also provides 160 MB of free online disk space for each free user. On the homepage of Mobile, we only need to enter our account name and password, log in to the website, and then click the "Upload File" link in the upper right corner to enter the upload page. On this page, you only need to follow the on-screen instructions and first select the destination storage location and the file storage path. Then according to the transfer type, choose one of the "normal upload", "ActiveX resumable upload" and "Java resumable upload" to start the upload. After all uploading work is completed. We can click the "My Documents" → "Summary" tab to view the files on the network disk. In Mobile, there are two download programs for the other party to choose from. One is to use the "shared extraction code" corresponding to the file, and the recipient can directly go to the Mobile homepage and extract it by themselves . The second is to create a shared folder by the sender and transfer the uploaded files to the folder. The receiver will download it through the sender's domain name webpage. Both have a high degree of freedom of operation. Besides, QQ mailbox and Foxmail also provide similar network disk functions with a larger capacity. 3. MailMagic—Mailbox Space * Convenience: ★★★ * Transfer Speed: ★★★★ Although, Mobile is very powerful. However, limited storage space often fails to meet our needs. Is it necessary to spend real money to get more space? In fact, with the help of a small software called MailMagic, we can transform the free mailboxes everywhere into huge network hard drives. Moreover, this software is very similar to the familiar Flashget in the interface, so it shouldn't be a problem to get started. Set up email If you want to turn a free mailbox into a network hard drive, you must first register the mailbox information in MailMagic. If you start MailMagic for the first time, this step will be very simple. Because the configuration wizard will automatically pop up. And we just need to fill in the relevant parameters according to the screen prompts. Upload files Next, in the main interface of MailMagic, click the "Upload" button. Create an upload task through the pop-up upload dialog box. Finally, click the "Confirm" button and the upload operation will begin immediately.For non-registered software, you can only upload files less than 30MB at a time. Download the file Finally, when all upload tasks are completed, we can right-click the uploaded file in the main interface of MailMagic to generate a "shared download code" or "shared downloader". Then, send it to the other party by mail or IM for download. With these, even if the other party does not know our mailbox password, they can quickly download these uploaded files. Compared with "shared download code", MailMagic's "shared downloader" is more practical. Except for the sender, free setting of various parameters. The recipient also only needs to double-click the file to start the download immediately. This is undoubtedly much more convenient than the traditional "shared download code" method. 4. Raysync—Large File Transfer Solution * Convenience: ★★★★★ * Transfer Speed: ★★★★★ Raysync is a software-based large file transfer solutions provider. After years of information construction, a variety of business systems have been established to provide strong information system support for business departments, continuously improve their own management level, and provide customers with high-quality services. Raysync's existing various business system functions are relatively independent, and business data will be exchanged with each other. To standardize data transfer channels, reduce the batch processing pressure of the core system, ensure safe production, and at the same time make full use of existing system data to enhance the value of information, the Raysync platform has established a file transfer platform independent of the business production system as a file processing security facility. As the underlying file transfer platform, the file transfer system needs to provide file transfer services for the new core system and related application systems, and nearly a hundred businesses. The main requirements include: Multi-type File Transfer: provide automatic transfer functions for large quantities of files , support multiple transfer modes ; there is no restriction on the type of files to be transferred, support Files in various formats; provide support for various enterprise-level transfer features such as reliable transfer, efficient transfer, and flow control. Secure File Transfer: Provide comprehensive security protection, including system security, data security, user security, etc. Managed File Transfer: Provide powerful and easy-to-use management functions, provide interfaces, tools, APIs, etc., to achieve all aspects of management, configuration, and monitoring requirements for the entire transfer system. Easy to Integrated: Provide multiple interfaces and interaction modes to achieve the integration of transfer and application systems. File Transfer Solution: Deploy TongGTP as its underlying transfer module on each system that requires file transfer; TongGTP is connected to build a transfer platform that supports a large number of business system file interactions. In summary, through the 4 types of large file transfer solutions listed above, you probably know something in your heart, and you can choose the best large file transfer solutions according to your actual needs.

What's an SSL certificate? SSL certificates are what enable websites to move from HTTP to HTTPS, which is more secure. An SSL certificate is a data file hosted in a website's origin server. SSL certificates make SSL/TLS encryption possible, and they contain the website's public key and the website's identity, along with related information. Devices attempting to communicate with the origin server will reference this file to obtain the public key and verify the server's identity. The private key is kept secret and secure. Why do you need SSL certificates? A website needs an SSL certificate in order to keep user data secure, verify ownership of the website, prevent attackers from creating a fake version of the site, and gain user trust. 1. Transfer encrypted data on the internet to prevent theft. 2. Maintain the integrity of data in the transmission from endpoint A to endpoint B. 3. The encrypted data is transmitted to the server through the public key in the SSL certificate, and the server decrypts it with the private key to prove its identity. Raysync SSL certificate configuration: Login to the Raysync admin portal -> Setting ->TLS certificate, upload the corresponding certificate, and you can also choose whether enable Prohibit non-SSL connections option or not on this page. 1. The transfer server only supports encrypted certificates issued by formal root certificate service providers, which prevents self-signed low-strength encrypted certificates from becoming system vulnerabilities. 2. When the transport client finds that the transport server certificate has expired, it will refuse to communicate with the transport server and prompt the server that the certificate has expired. 3. The transmission server will regularly check the valid time of the encryption certificate , and when the valid time is less than or equal to 30 days, a prompt will pop up on the admin portal, prompting the administrator to replace the encryption certificate in time. Note: If the prompt of the certificate is expired shown in the admin portal, you need to upload the certificate again to ensure the transfer security. 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.

Imagine taking work home and using a laptop to complete a large report or spreadsheet, and then realize that you need to use the file on your actual work PC. Fortunately, you just need to transfer the files to the new computer and you don’t have to redo the whole thing on the second computer. Whether it is one file or multiple files, there are many ways to transfer files between PCs. The time is taken by each method largely depends on the amount of data to be transferred. No matter which method is used, more data means a longer waiting time. External hard drive An external drive provides one of the easiest ways to transfer files between two PCs. Insert the drive into the first computer, drag and drop the files to be transferred onto the external drive, then insert the drive into the new computer, drag the files from the drive, and copy them to the new computer. External drives include small USB flash drives and large external hard drives. If you want to transfer a large number of files, consider using a large-capacity drive to reduce the travel distance between the two computers. Windows easy transfer All Windows 8 and Windows 7 computers have Windows Easy Transfer Program. If your old computer does not have the latest operating system, you can also download this application for Windows Vista and XP. The program provides a variety of data transfer methods, including transfer via USB drive, Internet, and special Microsoft Easy Transfer cable. Using the Internet and Easy Transfer cable options, you don't have to worry about the data to be transferred exceeds the storage capacity. In addition to simple file transfer programs, Windows Easy Transfer also enables you to transfer programs and Windows settings. Cloud storage With cloud storage, you can store data on a hard drive somewhere on the Internet instead of a local device . The speed of cloud storage services depends on two main factors. First, your Internet connection plays a role: a faster connection leads to faster file uploads and downloads. Another factor is the service itself, because some services may perform better and faster than others. For example, a full-featured paid service may be faster than a free solution, and if you are paying for additional storage space, you can transfer more services at once. Please refer to the Resources section for a collection of free and paid cloud storage services. Email For small files, email may be the fastest solution to transfer several files from one computer to another. Most email clients allow you to add attachments to emails. Attachment size limits vary from client to client. Most Word or Excel documents are small enough to be easily transferred via email. Open a new email and attach the file, then send the email to yourself. Log in to the email on the second computer and your files will be waiting in the new message you just sent.

Security is the most important file transfer issue. When it comes to the challenges companies face when transferring files, security is the most important issue, with 59% of respondents listed security as a concern. In addition, more than half of IT security professionals said that if their file sharing practices were reviewed to ensure compliance, they would not have the tools needed to simplify the process. Managed File Transfer is the clear answer to the security and compliance challenges. A good MFT solution will provide multiple encryption methods and security protocols to deal with modern data security threats. The MFT software also includes a detailed audit log record function to ensure that you can prove that the file transfer is compliant under the audit. Protecting customer data is essential. For most organizations, protecting sensitive data is an important issue. Most importantly, companies are concerned about the security of customer data — 72% of survey respondents believe that data is the sensitive data they care about protecting. There are good reasons to pay attention to customer data. 69% of consumers are reluctant to do business with organizations suffering from data breaches. Customer data security is also critical to maintaining compliance with other industry standards. Respondents are concerned that other types of data to be protected include employee data , email , company financial data , and health information , which are essential for your HIPAA compliance. Managed file transfer solutions can provide end-to-end encryption to protect files at rest and in transit. 67% of survey respondents regard encryption as the most effective means of protecting data. Too many organizations use inadequate file transfer methods. For smaller files, email is still the most common file transfer method, with 63% of respondents using email. This is a serious risk because insecure emails are both vulnerable to cyber attacks and difficult to track for review. Another 18% rely on writing custom scripts, which is time-consuming and error-prone. File Exchange Media Diagram Fortunately, 49% of respondents have implemented hosted file transfer software. Managed file transfer simplifies the secure exchange of data and provides organizations with a single point of control over all file transfers. Implementing an MFT solution that provides enterprise-level security features, role-based security and complete audit trails is the best way to ensure that your data transfer stays ahead of the evolving security threats. The Raysync transfer solution is dedicated to meeting the data transfer needs of enterprises or external partners, providing efficient and controllable accelerated transfer of large files, ultra-long distance, transnational network data transfer, safe distribution of file assets, file management and organizational authority management , Supports local deployment and cloud services, and provides enterprises with safe, stable, efficient and convenient large file interactive technical support and services.