NEWSFOR LARGE FILE TRANSTER

Raysync Security Design: Encryption Certificate Life Cycle Management
What's SSL certificate? SSL certificate provides a way of authentication on the Internet, which is a digital information file used to identify and prove the identities of both parties. Why do you need SSL certificates? The website using an SSL certificate can guarantee the confidentiality of information exchange between users and servers and has the functions of no eavesdropping, no alteration, no denial, and no impersonation. Specifically as follows: 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: Enter the Raysync admin console -> Setting ->TLS certificate, upload the corresponding certificate, and you can also choose whether enable Prohibit non-SSL connections or not on this page. 1. The transmission 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 checks the valid time of the encryption certificate every day, and when the valid time is less than or equal to 30 days, prompts the administrator to replace the timely encryption certificate on the management portal. If the prompt of the certificate is expired shown in the admin console, you need to upload the certificate again to ensure the transfer security. As a file transfer acceleration software trusted by 2W+ enterprises, Raysync adopts the high-speed transmission protocol to build a highway for accelerating the transmission of enterprise data in the information age and also puts enterprise data security at the forefront of development.
2020-12-23
The Best Way to Fast File Transfer Between Two Computers
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.
2020-12-21
What Are The Benefits of Managed File Transfer?
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.
2020-12-18
The Best Secure File Transfer Solution
As companies move towards digital transformation, the security of corporate digital assets is facing more and more severe challenges. How to ensure that data assets, innovative content, and other materials deposited by companies are not leaked intentionally or unintentionally during file transfer has become an urgent need for companies to solve a problem. Enterprise file transfer security risks: 1. File data errors: a large amount of data is not transmitted on time, causing data errors, and manual troubleshooting is too cumbersome. 2. Loss of hard disk: Use the form of sending and receiving hard disk to transfer large files, once the hard disk is lost, the consequences will be disastrous. 3. Information leakage: Too frequent FTP transmission methods cause the firewall to be attacked and cause information leakage. 4. File loss: Mass files cannot be completely transferred at one time, and file loss is prone to occur. Raysync, an expert in one-stop large file transfer solutions, has become the best choice for 2W+ enterprises with its high-efficiency, safe and reliable characteristics of the file transfer. Raysync data security protection: 1. AES-256 financial level encryption strength to protect user data privacy and security. 2. Added SSL security function for FTP protocol and data channel. 3. The Raysync transfer protocol only needs to open one UDP port to complete the communication, which is safer than opening a large number of firewall network ports. 4. Support the configuration of confidential certificates to make service access more secure. Raysync safety mechanism: 1. Regularly scan the CVE vulnerability risk database to resolve risky code vulnerabilities. 2. Use Valgrind/Purify for memory leak investigation during development. 3. Adopt high-performance SSL VPN encryption to provide multiple scenarios for user access security services. Raysync account security protection mechanism: 1. Adopt a two-factor strong authentication system, support USBKey, terminal hardware ID binding, and other password authentication. 2. The password saved by the user in the data is encrypted based on the AES-256+ random salt high-strength encryption algorithm, even the developer cannot recover the source password through the saved ciphertext. Raysync uses the self-developed raysync ultra-high-speed transfer protocol to build the enterprise data transfer highway in the information age, and always puts enterprise data security at the top of development, provides secure file transfer solutions for the development of enterprises, and guarantees the process of data transfer for enterprises Security and reliable.
2020-12-17
Raysync | How to Transfer 100GB Large Files Cross-border?
Aiming at the problem of the transnational transmission of large files, we break down the problem into two small problems, so it is easy to draw a final conclusion. The factors that influence the transnational file transfer: Clarify the size of the enterprise's files Considering the problem of cross-border file size is mainly due to the high latency, high packet loss, and transmission interruption in cross-border transmission. FTP, the earliest open-source transmission tool in the market, supports transnational file transmission, but the speed of large file transmission can not keep up with the demand of large file transmission of enterprises; E-mail, network disk, and other transmission methods are also convenient. Transnational transmission is also faced with the same problems, such as limited speed and limited file size. Only small file transmission can be realized, and it cannot be considered in the case of massive small files. The fundamental needs of the required file transfer are clarified, and we can go to the next step to understand the influencing factors of the transnational file transfer. Small file transfer: mail and network disk can be easily solved. Large file transfer needs to consider factors of different aspect: transfer speed, stability, security, and ease of use. Raysync is equipped with the tool software of Raysync ultra-high-speed transmission protocol independently developed by Raysync, which perfectly explains the influencing factors and solutions of transnational file transmission, large file transmission, and massive small file transmission from the following six aspects. - High-speed Through the built-in high-speed transmission protocol, intelligent compression, and other technologies, the transmission speed is increased to 100 times that of FTP. At the same time, it automatically and intelligently optimizes the network bandwidth, makes full use of the existing bandwidth, effectively reduces the influence of network latency and packet loss, and realizes the high-speed transmission of ultra-remote, cross-border large files, and massive small files. Efficient and stable performance without special adjustment. - Stability In the transmission process, in order to ensure the stability and integrity of data transmission, Raysync adopts the mechanisms of breakpoint resume, error retransmission, multiple file check, intelligent synchronization, etc., to ensure that data transmission can be effectively guaranteed when network failures and abnormal transmission occur during the transmission process, and at the same time shorten the output time and reduce the workload. - Security 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. - Ease of use It takes easy steps to deploy and install Raysync in 30 minutes. At the same time, Raysync supports UNIX, Linux, Windows, and other common operating systems, supports Alibaba Cloud, Amazon Cloud, Huawei Cloud, and other cloud platform operating systems, and provides special SDK integration products, which can quickly integrate and deploy with existing systems of enterprises, and easily build a high-speed transmission network environment between multinational enterprises and an automated file transmission network of heterogeneous systems. - Multi-mode transfer Raysync supports providing multiple modes of transmission according to different transmission initiators. Support point-to-point, multi-point mutual transmission, data cloud transmission, one-to-many data distribution, and other modes. Provide exclusive user and user group space, support specific authority management, and build exclusive assistance space and file transmission requirements across departments and companies. - Global central control The system provides effective management modules for data transmission log, user operation log, user management, and user authority management. By adopting the policies of system control, document access fine granularity authority, data leakage prevention, and sharing authority, the system can ensure the effective control of data during transmission and storage, ensure the safety of sensitive information, trace the flow of data transmission content and create a stable and controllable data transmission security environment. The Raysync ultra-high-speed transmission protocol independently developed by Raysync breaks through the transmission defects of traditional FTP and HTTP, the transmission rate is increased by 100X, and the bandwidth utilization rate is over 96%, which can easily meet the extremely fast transmission requirements of TB-level large files and massive small files. There are many computer rooms at home and abroad. Compared with the same products in the market, the speed and security performance in transnational file transmission is excellent.
2020-12-16
How to Ensure Secure File Transfer in 2020?
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 Sharing 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 File Sharing 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.
2020-12-15
Raysync Security Design: Behavioral Audit
Large file transfer software used by enterprises will involve all aspects of data information of enterprises. In addition to the security control of large file transfer software itself, the security design of enterprise user behavior is also very important. Aiming at the safety of enterprise users, Raysnc has designed strict transmission settings and user behavior control, so as to realize visible, controllable, and traceable enterprise data flow. 1. Enterprise users The Raysync server completely records the complete behavior logs of users logging in, logging out, uploading, downloading, changing passwords, sharing links, etc., and the administrator can regularly audit the user behavior information. 2. Software administrator The Raysync server completely records the administrator's operation log, including adding, deleting, modifying user information, modifying server information, and other complete information and auditors can regularly audit the server administrator's operation behavior. As a file transmission acceleration software trusted by 2W+ enterprises, Raysync adopts the high-speed transmission protocol to build a highway for accelerating enterprise data transmission in the information age, and at the same time, it always puts enterprise data security at the top of its development.
2020-12-15
Raysync Security Design: Software Installation
As with some other file transfer software, it takes a few steps to install Raysync including download the installation package, unzip, launch and activate it in three minutes, and then you can easily access the client. Then how to ensure the installation security so that to comprehensively protect the data security? Raysync focus on 5 details: - There is no built-in user name and password in the system, and the admin administrator password is randomly generated during the installation process, and the user is forced to change the password when the admin administrator logs in for the first time. - The default restriction of the files that the user uploads are 660. Remove the execution attribute of the file and prevent the input file execution behavior. - Run the Raysync server with a low-privilege user. - Administrators can customize file suffixes that users can upload and prohibit users from uploading dangerous files. - The user rights of other groups of server program files are all closed to prevent other users from accessing abnormally. As a file transfer accelerated software trusted by 2W+ enterprises, based on the self-developed high-speed transfer engine, Raysync builds a highway to accelerate the transmission of enterprise data in the information age, and at the same time always put enterprise data security at the top of development.
2020-12-14

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