Since the advent of the digital age, companies have begun to realize the importance of accessing more data. The more information available, the better for the organization. Data has always been and will continue to be the king. Correct data entry can provide more information about the challenge and help build better solutions. Companies are gradually realizing that obtaining more data through third-party partnerships can help create better growth opportunities. However, for sharing data between companies, three important factors must be kept in mind: 1.Data sharing must be mutually beneficial to both organizations 2.The benefits of data sharing must outweigh the risks 3.Trust in data sharing remains fuzzy Although this is a no-brain company willing to share data, only if it is mutually beneficial, what people need to take care of, how safe is the transaction? Without proper security measures, data sharing between companies may be at risk. In a centralized data sharing model, this risk increases exponentially as data owners lose control of their valuable assets. Without proper security controls, ensuring compliance is definitely a problem. In order to solve these unique problems in data sharing, companies have to consider newer technologies for data sharing to avoid unauthorized access. Companies interested in adopting modern file sharing and collaboration solutions usually consider two options. The first choice is to stick to the end. Company safety is the most important issue. By making it difficult and time-consuming to share information, this option affects the level of collaboration an organization can perform, thereby minimizing productivity. The second option is to choose to move forward at full speed because the company encourages the sharing of information and promotes collaboration. This strategy allows employees to easily collaborate inside and outside the organization, thereby increasing productivity and revenue. The danger of this choice is that it greatly increases the possibility of loss of sensitive data while also failing to comply with global data protection regulations. However, there is a third option, which neither hinders data loss prevention efforts, but also allows as much collaboration as possible. This choice is called secure data collaboration, and it is becoming an information security strategy in our modern era. What is Secure Data Collaboration? Secure Data Collaboration is sharing data securely and efficiently between two parties. The BAE system has a good definition: secure data collaboration and dissemination is an electronic information sharing capability, in which two or more parties can safely exchange data with each other in an encrypted software environment—for example, for project collaboration or dissemination Sensitive information-while always maintaining control of its data. The key here is that SDC is not "encrypting the data itself", nor is it "preventing collaboration." SDC exchanges data securely in an environment that is already secure and globally adopted . Before every organization in the world accelerates its migration to the cloud in 2020, one might argue that these environments are not that easy to access; how many Global 2000 organizations worldwide deploy and use OneDrive? Fast forward to 2021. In the past year, M365 has been adopted faster than anyone expected. As a result, most organizations have access to these secure cloud containers and are now ready to become modern collaborators. It is in the process of transition to modern collaboration that SDC will overturn traditional information security solutions. The following are three main reasons: Traditional information security solutions are based on the precautionary assumption: locking data or preventing data from leaving the organization is disabling collaboration, not enabling collaboration. This attitude does not apply to modern collaborators who want to increase productivity and provide services to customers. However, SDC is based on the assumption that the organization wants to use three shared data RD parties; they need to help manage access control to secure containers . Secure data collaboration is built from the cloud to the cloud: Information Rights Management and Data Loss Prevention were originally built to support traditional enterprises, mainly operating locally. Modern collaboration requires security solutions built specifically for the cloud from the cloud. Collaboration is constantly changing, and on-premises solutions are not adaptable. SDC needs a solution that assumes changes. Productivity is always more important than security: this has been an ongoing debate since the advent of information security; however, last year it has been proven that organizations will ensure that their employees remain productive at all costs. We believe that those organizations that need to spend another five years to "go digital" will do it within a few weeks, and accepting security controls will play a certain role in catching up. Traditional information security solutions that continue to set barriers to productivity will no longer solve the problem. SDC is focused on truly achieving this balance for its users. Many organizations are struggling to share data internally across departments and externally with partners, suppliers, suppliers, and customers. They use manual methods, such as sending spreadsheets via email or performing batch processes that require extracting, copying, moving, and reloading data. These methods are notorious for lack of stability and security, and most importantly, when the data is ready for consumption, it is often out of date. Raysync Secure File Transfer Solution In order to ensure the security of data transfer and prevent data leakage, cracking, monitoring and other security issues, Raysync adopts financial AES-256 and SSL encryption technology to effectively ensure the security of data transfer. Encryption algorithm and security setting: ● TLS algorithm encryption AES-256 financial level encryption to protect the privacy security of users. ● FTPS Encryption Technology Add SSL security features for FTP protocol and data channel. ● Firewall friendly The Raysync protocol only needs to open a UDP port to complete the communication, which is more secure compared with the lots of firewall network opening ports. ● Copyright Protection Support the online preview of files/pictures/videos via browsers and clients, which can be viewed quickly without downloading. Support add watermark to video files to prevent file leakage and effectively protect copyright. If you want to know how Raysync provides modern solutions to protect your company data while supporting employee collaboration, please contact us to arrange a demo. The Raysync team will write more articles on secure data collaboration in the coming weeks, and we are happy to share more progress on this topic.

There was a time when everyone was used to working in an office or at home-basically in one place. However, with the advent of smartphones, laptops, tablets, and other smart devices, the workplace has transcended boundaries. The only thing that can prevent you from working from almost anywhere now is the inability to access work data. File synchronization is a technology designed to solve this problem by accessing data across multiple systems and platforms. File synchronization refers to the process of updating data files across multiple devices in real-time. More than one person can work on the same file or project in different locations, even if they are miles apart. There are two types of file synchronization processes: one-way and two-way file synchronization. In one-way file synchronization, data files are updated from a single source to multiple target locations and platforms. But no data is stored back to the source. In two-way file synchronization, various locations and platforms work together, and two-way communication is established between each pair in the system. Most people confuse file synchronization and backup, but the two are completely different processes. One of them cannot replace the other, and in most cases, you need to rely on both of them. In file synchronization, the same data is updated across multiple locations and platforms. It allows the team to work on one project without having to be in one place. The concept behind this is that every time a file is saved on a device, it will be uploaded to the server online. Then the system connected to the network constantly checks for file updates and downloads files when newer versions are available. On the other hand, backup is primarily a way for companies to protect data by copying information from one location to another. For example, you can copy the contents of a laptop to an external drive. The backup data will not be accessed by anyone for any collaborative work but is kept in one place so that it can be used to restore the system in the event of any crash. Backup is only to protect data assets and ensure business continuity without any major troubles. File synchronization is indeed the gospel of working on multiple devices at the same time. People can use file synchronization to collaborate completely flexibly without relying on the inconvenient back and forth e-mails. File synchronization and file backup: what is the difference? Most people confuse file synchronization and backup, but the two are completely different processes. One of them cannot replace the other, and in most cases, you need to rely on both of them. In file synchronization, the same data is updated across multiple locations and platforms. It allows the team to work on one project without having to be in one place. The concept behind this is that every time a file is saved on a device, it will be uploaded to the server online. Then the system connected to the network constantly checks for file updates and downloads files when newer versions are available. On the other hand, backup is primarily a way for companies to protect data by copying information from one location to another. For example, you can copy the contents of a laptop to an external drive. The backup data will not be accessed by anyone for any collaborative work but is kept in one place so that it can be used to restore the system in the event of any crash. Backup is only to protect data assets and ensure business continuity without any major troubles. File synchronization is indeed the gospel of working on multiple devices at the same time. People can use file synchronization to collaborate completely flexibly without relying on the inconvenient back and forth e-mails. Raysync File Synchronization solution Raysync file synchronization function, through self-developed high-speed engine technology, high-speed transmission protocol technology, and other core technologies, establish a data synchronization solution that meets the business scenarios of enterprise users. Supports viewing task name, account number, IP, source path, target path, synchronization frequency, task status, and transmission speed. Support bi-directional sync and set sync schedule intelligently. Customize the synchronization time and automatically upload, download and update. If you are attracted by the file sync function of Raysync, welcome to visit our website to get a free trial

Today, companies in all walks of life are facing greater challenges in quickly and reliably moving large files and massive data sets between global sites and teams. A large number of data sets are collected every day and are rapidly increasing due to various use cases and the number of devices used. Researchers need easy access to big data to analyze and process it. At some point, these data may need to be transmitted to various remote places through the network for further processing and analysis by global researchers. This type of data transfer requires the use of data transfer protocols to ensure high efficiency and speed... Part of Raysync enterprise acceleration service, which already includes enterprise application acceleration and enterprise cloud storage. These solutions can help companies meet the challenge of delivering file-based or application-based content between global teams. International companies need file sharing to create a collaborative environment and ensure that everyone can access the latest mission-critical information, whether they are in a remote office or a branch office. Traditionally used by enterprises. FTP-over-TCP is used to transfer small files over short distances. In recent years, the increase in file size and volume has brought challenges to file delivery, especially between international locations. A high-speed Internet connection helps increase file transfer speed. However, advanced file sharing technology is required to process large files, that is, files with time-sensitive information need to be received as soon as possible. According to a recent report by Credence Research, from 2016 to 2023, the global managed file transfer market is expected to grow at a compound annual growth rate of more than 6%. With this growth, cloud-based file transfer solutions are expected to gain traction, and data performance and security will continue to be key concerns for many companies. Raysync——The Best Way to Mass File Transfer Raysync ultra-high-speed transfer protocol suffers from obstacles such as unstable transfer rates. To ensure 100% reliability, Raysync implements the best theoretically proven mechanism that can accurately identify and forward the transfer. An innovative method to achieve reliability at the application layer eliminates the inefficiency, data loss, and processing of TCP. Errors and the resulting true packet loss on the channel. Depended on the Raysync transmission engine, Raysync provides whole-process technical support to accelerate mass small files transfer for enterprise users. Relying on intelligent compression and small file I/O disk optimization technologies, Raysync can accelerate the transfer by a thousand small files per second, greatly improving the efficiency of mass small files transfer. Small file transfer based on Raysync, transmitted from Singapore to the United States, is faster than the transmission between two machines in the same area within the company. High-speed data transfer is developed using proprietary technology based on the User Datagram Protocol to increase file transfer speed and reduce packet loss. The use of the Raysync global 700 access point network also optimizes the transfer speed. The use of UDP-based technology maximizes bandwidth utilization and overcomes the bandwidth limitations of other protocols . In addition, intelligent routing technology is used to monitor network conditions and select the fastest transfer path with the highest success rate. This enables companies to simultaneously transfer large files to multiple global locations at a speed 100 times faster than other methods. Now Raysync has launched a CHRISTMAS SPECIAL OFFER for SMEs：Raysync SMB, which only costs $599/year + extra 2 months for free with up to 50 users accounts, and each user account can be as low as $9.98/year. What are you waiting for? Hurry up and apply for a trial

It is said that the 20th century is the era of "oil is king", but the 21st century is undoubtedly the era of "data is king". From the stock market to the weather, from national policies to biological genetic analysis, everything is increasingly dependent on scientific and rigorous data analysis and application. Athoritative report statistics show that digital storage information accounts for 1/4 of the global data volume, and the other 3/4 of the information is stored on media such as newspapers, films, and cassette tapes. By 2013, non-digital data in global data Only accounted for less than 2%. In the "big data era", data is growing exponentially. There is often a need for large file transfers between internal members of an enterprise, and between internal members and the outside world. Various brand promotion videos, product materials, design schemes, ACD drawings, several GB or even TB at every turn. Currently available tools on the market cannot guarantee the high-speed transfer of very large files. Either the upload file size is limited, or the transfer speed is slow and cannot guarantee the completion and accuracy of the transmitted data. You must also use some real-time transfer tools. If both parties are online or disconnected, all previous efforts will be lost, and the transfer of large files has become a problem. Issues of Large File Transfer The following are problems that can occur during file transfer. Time limit: Sometimes it will be required to transfer within a specified time, this will greatly reduce the motivation of the transfer. Lack of effectiveness: When files and data are relatively large, there will often be some delays and missed opportunities, which may reduce the efficiency of work and communication. Lack of support for file types: there are many different types of files, and some industries have a negative impact when the type of files transmitted is not common. Technology does not support: Some companies do not have a great demand for large file transfers and do not have the resources to develop resources for large data transfers, so when large file transfers are needed, it affects the operation of the work. Data security: some transfer tools do not have good encryption technology, which may leak data during the transfer, and companies may violate regulations for this purpose, etc. File size limitation: one of the challenges of file transfer is the size limitation, which may lead to unsuccessful upload, transfer, compression, and download of files The transfer of large files takes up too much time. The boss is eagerly waiting for your results. The colleagues wait for you to pass on a plan to him before getting on the plane on a business trip, and give him your product information and quotation information before the customer leaves work... Time is money. When facing these scenes, the feeling is particularly profound. Raysync solves the problem of extremely large file transfer at an extremely fast speed. Raysync is a software technology based on UDP patent transfer, which breaks through the limitations of traditional network transfer. Its appearance makes up for transfer shortcomings such as FTP, HTTP, or CIFS, and maximizes the use of network bandwidth, with a utilization rate of more than 96%, and transfer speed Increase by 100X times, efficiently solve the problem of network delay and packet loss. Even in long-distance, cross-border, and weak network environments, it can still provide reliable, safe, and stable accelerated transfer services. In the process of transmitting large file data, the transfer task may be forced to be suspended due to network failure. Raysync breakpoint resuming transfer technology retains the transmitted data and resumes the transfer reasonably after the network is restored, effectively ensuring the integrity of data transfer. Raysync is based on SSL encrypted transfer protocol, adopts the world's top financial level AES-256 encryption technology, built-in CVE vulnerability scanning, adds multiple defense walls to data information, effectively resists external attacks, guarantees the privacy of the transfer process, and ensures the integrity of the data And security. How to transfer large files quickly? In today's era of rapid development of the Internet, it is no longer a problem. Using Raysync, you can easily realize the high-speed transfer of large files Raysync, your super-large file transfer expert, makes your super-large file transfer no longer difficult!

File Transfer Protocol is a protocol used to move files on the Internet. It is unique in that it uses two different connections. The control connection is used to send commands between the FTP client and the FTP server. File transfers is sent on a separate connection called a data connection. FTP packet filters can handle active and passive FTP sessions without any special client configuration. Inactive mode FTP, the FTP server establishes a data connection. In passive mode, the client establishes a connection. Generally speaking, FTP user agents use active mode, and Web user agents use passive mode. Like the FTP packet filter, the FTP proxy handles active and passive FTP sessions, but it also protects your FTP server and restricts FTP protocol commands between the client and the server. You can use an FTP proxy to: 1. Restrict the commands sent on the control channel 2. Restrict the file name or file type according to the file extension 3. Prevent buffer overflow attacks caused by abuse of the FTP protocol 4. Abnormal use of FTP commands through WatchGuard intrusion prevention service to prevent unauthorized directory traversal After adding the FTP proxy policy to the Firebox configuration, you can access the two proxy actions included in the product. You can use these rule sets without changing them, or you can use these rule sets as the basis for rule sets to meet the needs of your organization. This module shows you how to customize these two agent operations. FTP-Client This proxy operation includes a rule set that controls FTP commands launched on computers on your trusted or optional network. The FTP client application uses specific commands that the Firebox can recognize and control. Use FTP-Client operations to control the outgoing FTP traffic. FTP-Server This proxy operation includes a rule set for protecting and controlling FTP commands sent to your FTP server. Use FTP-Server operations to control incoming FTP traffic.

What are FTP ) and a complete description of SFTP and TFTP? FTP, SFTP, and TFTP are protocols used to transfer files over the network. File Transfer Protocol This is a standard protocol used to transfer files between a computer and a server over a network . FTP is a larger file used by computers to transfer files over a TCP/IP network. If someone anywhere in the world wants their file to be available, all the other person wants to download is upload the file to an FTP server. Anyone in the world can connect to the FTP server and download files using the FTP protocol. Here we use a dedicated FTP server to share files, but there is no need to set up a dedicated server for FTP because they hope that they can configure their computer to act as an FTP server. In Microsoft Windows, this can be done in the Internet Information Services Manager. There are several ways to use FTP to transfer files. Here we use a standard Internet browser or use an FTP client. For example, let's download an MP3 file uploaded by someone on an FTP server. Let's use a standard Internet browser, open a web browser type in the address FTP server, or visit a regular website if necessary. The URL of the FTP server is the ftp.example.com type address in the URL. When we visit a regular website, the prefix will be HTTP, because we are going to an FTP site, and the prefix is FTP.Now it connects to the FTP server. It is an example of viewing a web browser on an FTP server. We can browse different types of folders on the FTP server according to the available content, and download the content we need. Select MP3 on your computer and download it. Sometimes the FTP server will regain an account with a username and password, and sometimes we can log in anonymously. This depends on the type of authentication of the owner of the FTP server settings. Other connected FTP servers in the FTP client. There are many FTP client users. Perhaps the most popular free FTP client is Filezilla. The FTP client provides a graphical user interface for a better experience than using a web browser. In the web browser, the web address is the FTP server and the user and password , and the port number is 21. Press the connect button and it will connect to the FTP server. Files and folders on our computer in the left panel The files and folders in the right panel are remote FTP servers. Click from the right panel and drag from the FTP server, such as MP3 files, and then click them or drag from the left panel to your computer. If you have the proper permissions, you can upload files from our computer to the FTP server through the left-to-right panel. The file will be uploaded to the FTP server. Transferring files between computers is a commonly used file transfer protocol. Especially batch transfer of files. Another common use of FTP enables website designers to upload files to their web server. The main disadvantage of using FTP is that the insecure protocol data it transmits is not encrypted. All data sent is in plain text. Which ones can cause safety issues? FTP should indeed be used on a limited basis, or only use a trusted network or send data that is not sensitive. However, to transfer the data to be protected, a more secure protocol should be used. Secure File Transfer Protocol The secure file transfer protocol is like FTP, which adds a layer of security. The data using SFTP is encrypted using a secure shell during data transmission. No data is sent because all plaintext is encrypted. SFTP authenticates users and servers and uses port 22. Both FTP and SFTP are connection-oriented protocols. They all use TCP for file transfer, so file transfer can be guaranteed. Trivial File Transfer Protocol This is a very simple file transfer protocol. It is not used to transfer files via the Internet, such as FTP and SFTP. TFTP is mainly used to transfer files within a local area network.

Buy a managed file transfer software provider? This comprehensive buyer's guide will show you the best option for your organization. What is MFT software? managed file transfer software is a program or service used to manage the secure transfer of data and files from one person to another over the network. Many large enterprises use this software instead of FTP or HTTP. Why is managed file transfer so important to corporate business? In a data-driven world, file transfer is an integral part of corporate business. However, just moving files from one place to another is not enough. Companies need advanced tools to arrange and protect their file transfers and to gather insights from how their employees interact with this data. The original file transfer protocol, FTP, did not have complete security features. Protocols such as FTP fill this gap by building an FTP solution with end-to-end encryption so that data transmitted over public networks cannot be read when intercepted. However, at the enterprise level, there are several additional considerations for file transfer: Workflow and automation. Many organizations have complex workflows that trigger additional effects during file access and transfer. No single file transfer protocol has this capability, but managed file transfer software usually does. In addition, hosting solutions can automatically perform batch file transfers, logging, and email reports based on user activity or time of day. Comply with. Many compliance frameworks require logs and reports about file security and who can access them. The MFT solution helps to fully understand the reports, security, and risks associated with file storage and transfer. Data growth. As businesses become more data-driven, the demand for secure, scalable, and compliant data solutions is also growing. An appropriate MFT can provide this scalability across multiple infrastructure and endpoint devices. What types of security do MFT solutions usually include? Although not all security MFTs are created equal, many of them come with a basic set of security protocols and functions, allowing them to bear the "secure" name. Some of the more common agreements include: SSH FTP and/or SSL-based FTP. Use SSH or SSL security for secure and direct peer-to-peer file transfer. Hypertext Transfer Protocol Security . Provides secure web content delivery for intranet portals and other internal file directories shared via web browsers. Odette FTP . A secure file transfer protocol created in Europe to handle push and pull requests, request signature receipts, and data compression. Applicability Statement 2 . The secure transfer of business-to-business data used by large retailers. Through these agreements, most secure MFTs should comply with many regulations, including HIPAA. What should I look for in a secure MFT supplier? The real benefit of secure MFT is the combination of security and enterprise-level tools, as shown below: Authorization and verification. Many MFTs can include least privilege authentication, FIPS verified compliance and secure enterprise storage. These aspects can help meet compliance requirements, including HIPAA or FedRAMP. Encryption and decryption. Many advanced enterprise security MFTs will be equipped with advanced encryption and hard storage for decryption keys. Antivirus software. The value-for-money MFT will have a mechanism to perform virus scanning and isolation to isolate any malware introduced into your system. Secure file management. Solid MFT will provide secure file storage and management tools that will not compromise security. Stream authoring access control , fine-grained file access roles and user policies, and regular logging are all important. Data analysis. Many MFTs come with built-in analysis and dashboard tools to help you collect data about the data. Use it to meet compliance standards and optimize file management by automating or minimizing the scope of data. Top security MFT supplier in 2021 IBM Aspera As an IBM product, Aspera has a wealth of expertise and pedigree from the most well-known technology companies in the enterprise field. Aspera includes the security and reliability you expect from IBM products, but it also carries a lot of baggage. It is not easy to use or manage, and some users have reported issues with the firewall. Globalscape Software Electronic Funds Transfer Globalscape Software EFT is well known in the corporate world where document security and management are priorities. With hosting tools and workflow options, it is a good choice for many enterprise file transfer software users. Its steep price point may scare away SMEs with a smaller user base because it lacks 24/7 support. Pro2col Pro2col has 15 years of experience and applied it to MFT products. Although the software package itself is not as powerful as some other MFT platforms ), the core of its product works well. Diplomat Covenant Diplomat has low learning and uses threshold, with sandbox options and extensive automatic reporting tools. However, this simplicity comes at a price. Key management is manual, the interface is not very intuitive, and in addition to the core functions, for more advanced functions, the learning curve is much steeper than commercial users may feel comfortable. The help system is everywhere HelpSystems Go Anywhere is a reliable enterprise MFT solution, including workflow tools, reporting, and automation. Many users report that this feature comes at the expense of simplicity, and it is difficult to learn how to use the software. Likewise, automating simple tasks seems to require broader logic to ensure operation. Active batch The advantage of ActiveBatch workload automation is automation. With multiple integrations and workflow tools, ActiveBatch is perfect for companies that want to simplify work and file sharing. It does lack some key features, including document, form, and calendar management, as well as security license and inventory management. SolarWinds Serv-U Although this item is not listed above, we think it might be worth mentioning. You might recognize SolarWinds' name from the news. The Russian hacking of SolarWinds, a major provider of cloud services for security companies such as FireEye, led to what is known as one of the most serious state-backed cyber attacks in history. Needless to say, it is best to avoid products with these problems until the dust settles. What is unique about Raysync's secure MFT solution? Security and compliance: Raysync's secure MFT solution includes encryption and terminal-to-terminal security standards, AES-256 financial level encryption strength, and the system uses AES-256+random salt high-strength encryption algorithm encryption to protect user data privacy. Automation: Raysync adopts an integrated file management mode, unified management and monitoring of various file data, data types, user behavior logs, comprehensive analysis and early warning of security risks, and effective management of data risks. The file does not need to be supervised during the transmission process, and the mechanism of data error retransmission, interrupted transmission, multiple file verification, intelligent synchronization, etc., reduces labor costs. Visibility: Raysync enables you to manage file access and transfer through the high-level view of the system. You can run reports on total access rights, location, transmission, and threats by viewing user behavior logs. Use the Raysync MFT solution to protect your static data and transfer data. Are you ready to learn more about how your business can benefit from Raysync's secure hosted file transfer solution? You can click here to enjoy Raysync's free file transfer journey!

Nowadays, people pay more and more attention to file transfer, so secure file transfer solution is becoming more and more important. This article will describe what it is and how it is done. What is Secure File Transfer? It is a method of data sharing that allows a user to send a data file to another user over a network. Sharing big files online is usually part of a secure file transfer protocol that uses a security protocol and encryption to protect the data in transit. Why is the Secure File-sharing Option so Important? Broadcasting data on exposed platforms poses a security risk-this is exactly what you are doing when sharing files. These transfers put the company at risk of misuse of information. Sharing files on insecure servers also increases the disclosure of passwords and private information. This is one of the many reasons why it must be transferred securely. FTP servers that send sensitive data can experience common file transfer errors. However, there are also little-known vulnerabilities in popular file-sharing websites. Best Secure File-sharing Services Email Email is actually a method of file transfer as well. This method is perfect for small files. And email does not require high network conditions such as bandwidth. USB USB does not rely on a network environment and is dependent on the physical drive as the medium for file transfer. This works by copying data to a USB flash drive and inserting the device into the target computer. Cloud Drive & Internet Drive Commonly used cloud drives are Google Drive, Google drive cannot upload files bigger than 5 TB in a day. This is equivalent to 1000 GB and limits most people who work with large files daily. Also, compared to other secure file transfer software that uses new technology, google drive's upload and download speeds are a little slower. Dedicated File Transfer Software In addition to file transfer, cloud drives also take into account a range of functions such as file collaboration, which may have some impact on transfer efficiency. There are now a number of dedicated software for large file transfers, especially to transfer files safely. Raysync large file transfer solution is committed to meeting the needs of large data transfer within the enterprise or with 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 organize authority management, support local deployment and cloud services, and provide enterprises with secure, stable, efficient, and convenient large file interactive technical support and services. Peer to Peer P2P completes file transfer through a distributed peer-to-peer network instead of a central server. This can be used to create an unstoppable TOR, which is useful for sharing files with small groups. Sometimes, files that are not available in public repositories are sent through P2P. Conclusion Secure file transfer has high technical requirements, especially for enterprises with long-term needs for sharing big files online of large files. There are many ways to achieve secure file transfer, each with its own advantages and disadvantages. Start with your own requirements to find the most suitable method.