NEWSFOR LARGE FILE TRANSTER

Raysync Released New Function: File Sharing Download Link Binds the First Device
There are many kinds of enterprise documents, and the irregular operation of employees leads to the leakage of enterprise core documents from time to time. How to ensure the safety of document delivery? Raysync has released a new function in version 5.0.7.8 - file sharing download link binds to the first device, which makes administrator manage the file sharing conviencetly. 1. Function Introduction Check th option "Bind the first device when open the share link to download" in Raysync admin console. When this function is turned on, after the employee shares the file with the his partner through the "Share Download" link, only the first device is allowed to open and download, and this device will be recorded in the background. If you want to share it with multiple people, you need to notify the administrator and perform Unbind before the new device can reopen the link. For some enterprises with strict file security control, this function can well realize visual, controllable and traceable file outgoing, effectively control file outgoing and prevent data leakage. 2. Settings Step 1: Log in to the admin console. Step 2: Enter the admin console, check "Bind the first device when open the share link to download" in Settings-> General-> Common Settings. *The system is disabled by default and needs to be manually enabled by the administrator according to actual needs. 3. User Opeariong Interface The first device can open the downloadn link, view and download the file normally. If the other device try to open this link, the error prompt "This device is not authorized" will pop up. 4. Sharing Management The administrator can check the user who created the shared link, link share time, expired time, whether bind to the first device or not, and the device ID that binds as the first device. Besides, the administrator can also cancel and delete the file, unbind the link from the first device. After unbinding, you can reopen the link on a new device. As a one-stop file big data transmission solution expert, Raysync has a self-developed Raysync ultra-high-speed transmission protocol, which can easily meet the fast transmission requirements of TB-level large files and massive small files, and has provided high-performance, stable and safe data transmission services for 2W+ enterprises in IT, finance, film and television, biological genes, manufacturing and many other fields.
Does Your Accelerated File Transfer Software Have These Functions?
With the development of transmission technology, the file transmission software on the market has long been not limited to fast transmission of large files. Does the file transmission software in use in your enterprise have these functions? 1. Support rapid SDK integration with existing business systems such as OA\BPM\ERP\CRM, smooth business flow, and realize efficient flow of enterprise data. 2. Support account system integration with LDAP/AD domain, follow up the whole process by professional technical team, and support a full set of technical documents to reduce research and development costs. 3. Breakpoint resume, automatic retransmission and multiple file verification mechanisms ensure the accuracy and completeness of transmission results. 4. Support multithreading, without geographical and environmental restrictions, and ensure stable and reliable transmission efficiency in ultra-remote and weak network environment. 5. The team followed up the whole process, provided support services for enterprises, cooperated with business processes such as business system integration implementation and system development of developers, and effectively ensured the smooth launch of the system. 6. Breaking through the transmission defects of traditional FTP and HTTP, the transmission rate and bandwidth utilization rate are greatly improved. 7. Support intelligent data compression transmission technology. 8. Support one-to-many, many-to-many, unilateral transmission, P2P accelerated transmission, intelligent data synchronization, intelligent event automatic reminder, document intelligent management and other functions. 9. Support multithreading, no geographical and environmental restrictions, and ensure stable and reliable transmission efficiency in an ultra-remote and weak network environment. 10. Provide professional command line transmission interface, and developers can realize file transmission and other management and maintenance functions through corresponding instructions. 11. Support to record all file transfer activities. No matter whether your employees share files hundreds or even thousands of times every day, you can record every file transfer event, which is convenient for auditing at any time and has a detailed information processing record. Does your accelerated file transfer software have these functions? If not, you could try Raysync software which focuses on enterprise-level big data transmission and application, and provides users with professional data transmission and file synchronization services!
Powerful Storage Function Does Raysync Large File Transfer System Own
As a solution provider for large file transmission, Raysync has a self-developed ultra-high-speed transmission protocol, which can easily meet the extremely fast transmission requirements of TB-level large files and massive small files, and provide professional large file transmission and transmission management services for major enterprises. What designs have been made for file storage in Raysync? What storage methods does Raysync support at present? Today we give answers to these two questions. Let's first clarify the three concepts of object storage, file storage, and block storage: Object storage: A strategy of managing and manipulating data storage as different units . These objects are stored in a separate warehouse and are not affected by files in other folders. Get each piece of data and designate it as an object. The data is stored in a separate warehouse, instead of a file in a folder, and is bound with the associated metadata and unique identifier to form a storage pool. File storage: Data is stored as a piece of information in a folder to help organize data among other data. This is also called layered storage, which imitates the storage mode of paper documents. When you need to access data, your computer system needs to know the path to find data. Block storage: Split a file into individual data blocks, and then store these blocks as separate data. Each piece of data has a different address, so there is no need to store them in a file structure. Among the above three storages, object storage adds comprehensive metadata to files, eliminates the hierarchical file structure used in file storage, and places all contents in a flat address space called a storage pool. Object storage has no archive hierarchy, and the source data is completely customizable, so compared with file or block storage, the restrictions are much less and the resources are optimized; At the same time, data can be added forever, and unlimited scalability greatly reduces the storage cost of data; Faster data retrieval and better data analysis promote the wide application of object storage. The use case of the object storage: Providing rich media: Define workflow by using industry-leading solutions to manage unstructured data. Reduce the cost of rich media distributed globally. Managing distributed content: Optimizing the value of data throughout its life cycle and providing competitive storage services. Embrace the Internet of Things : Effectively manage machine-to-machine data, support artificial intelligence and analysis, and reduce the cost and time of the design process. Storage methods supported by Raysync: As an enterprise-level large file transmission software, Raysync has provided high-performance, safe, and stable large file transmission and transmission management services for 2W+ enterprises in IT, finance, film and television, biological genes, manufacturing, and many other fields. As shown in the above table, Raysync has a powerful file storage function, supports more than ten mainstream object storage services, and can meet the diverse storage needs of enterprises. If you want to know the problems related to large file transmission, please visit Raysync official website for a consultation.
【2022】The Solutions of File Transfer in the Chemical Industry
The new energy industry is developing rapidly. New energy electric vehicles, solar appliances, wind energy, ocean energy, biomass energy, nuclear fusion energy, etc. The development of the new energy industry is conducive to the optimization and upgrading of chemical enterprises, accelerating the development of science and technology, and emerging more and more world-class chemical enterprises. Most of these multinational chemical enterprises adopt a globally integrated management mode, distributing raw materials, R&D, production, and sales links around the world according to the advantages of different regions. All branches need to keep close contact, and transnational large file transmission plays an important role in it. However, the process of transnational large file transmission will be affected by many unknown factors, such as transmission interruption and transmission error. If the data leakage and business loss of the enterprise are caused by the imperfect file transmission mode, it will cause immeasurable losses to the enterprise. Solving the problem of transnational large file transmission and ensuring the efficient, safe, and complete transmission of data to the destination is the top priority of business development. 1. High-speed and Stable Raysync Transnational Large File Transfer On the premise of 100Mbps network bandwidth, 10GB files will be transmitted from Beijing to Beijing, Nanjing, and the United States respectively. 10GB files were distributed from Beijing to Beijing, Nanjing, and the United States by using Raysync. The transmission distance was from near to far, and the average upload and download speed were 12.26MB/s, and the longest transmission time was 849s. It takes only 15 minutes to upload or download 10GB of files from China to the United States. 2. Multi-platform Supported and High Performance Index Performance indicators: - The transport connection between a single client and server supports 1Gbps. - 10Gbps is supported by a single server. - Through load balancing, it can support up to 10Gbps. Adopting the patented high-speed transmission protocol, in the LAN environment with low latency and no packet loss, the system will automatically choose TCP for transmission, and on the Internet with high latency and packet loss, the system will automatically choose UDP for transmission. It can automatically adjust the transmission speed to the optimal state in the face of any network latency and packet loss.
How to Share and Send Large Files Safely?
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!
Top 4 FTP Exploits Used Hackers and the Solutions
Enterprises rely on safe and reliable information access methods to meet today's rapidly developing market demand. Accordingly, sharing data internally and externally is essential for any organization. FTP is one of the earliest and still used data sharing methods. Although IT teams and business users are familiar with this, FTP lacks much vital security, compliance, and workflow requirements in modern organizations, especially in data security. The following are four different FTP vulnerabilities that are vulnerable to hackers: 1. Anonymous authentication Anonymous authentication is an FTP vulnerability, which allows users to use FTP username or log in anonymously. In many cases, users will provide their email address as a password. However, the user's login credentials and the commands used are unencrypted, visible, and easy to access. At the same time, any data sent via FTP or hosted on an anonymous FTP server will not be protected. Once, the FBI found that hackers actively used FTP to target medical and dental industries and access protected health information. 2. Directory traversal attack A directory traversal attack exploits insufficient security validation or sanitization of user-supplied file names, such that characters representing "traverse to parent directory" are passed through to the operating system's file system API. 3. Cross-site scripting Cross-site scripting is a type of security vulnerability that can be found in some web applications. XSS attacks enable attackers to inject client-side scripts into web pages viewed by other users. A cross-site scripting vulnerability may be used by attackers to bypass access controls such as the same-origin policy. Attackers can use XXS to send malicious scripts to unsuspecting users. The end user's browser cannot know that the script is not trusted and execute the script. Because the malicious script thinks that the script comes from a trusted source, it can access any data, session token, or other sensitive information stored on the user's local terminal that is reserved by the browser and used with the site. 4. Malware attack based on Dridex It was discovered for the first time in 2014 that Dridex malware has been re-invented and introduced in unexpected ways after the UK became the target of bank attacks. Internet users targeted by Dridex malware will open Word or Excel email attachments, which will cause macros to download the malware and infect computers, thus exposing users to bank theft. In the latest version of Dridex malware, hackers use FTP sites and credentials to avoid being detected by e-mail gateway and network policy of trusted FTP. Updating FTP credentials regularly can help prevent Dridex-based attacks. As far as the FTP server itself is concerned, it can no longer meet the system functions required by the big data business in the information age. From the point of view of security, transfer efficiency, and compliance, the FTP server itself cannot be expanded and it is very likely to bring high-cost loss. In the big data market, managed file transfer software came into being and was promised to meet the above business requirements. Large file transfer technology provides higher control and security than FTP, which usually has the following features: - In-depth report - The global visibility of all data transfer activities - End-to-end security, encrypting data in transit and at rest - Performance indicators, monitoring, and support for compliance requirements - Workflow automation Raysync - large file transfer software - Data Synchronization Supports two-way file synchronization that maintains the consistency of data across multiple devices, ensuring no redundant fragmented files are produced and multi-point data sync is efficient. - Point-to-point Transfer Adopts user ID to achieve point-to-point transfer, eliminating intermediate transfer for rapid file-sharing. - Standard Bank-Level Encryption Technology With the AES-256+SSL+Random salt high-density encryption algorithm, even the developers are unable to recover the root password through the stored ciphertext, making sure the data security is worry-free. - Audit trails Uses transfer logs and operations logs to supervise user behavior, easily trace all operations and file content, effectively control improper usage behavior and help enterprises to achieve better file management. - User-defined Management User-defined management perfectly plots out the organizational structure, supporting group management by defining regions, departments, and role-based permissions that set authority to standardize enterprise users' operation. - Intelligence Nodes Management With intelligence nodes management equipped, it supports unified management of all node machines in both the internal and external network environment to monitor and collect all operation logs and data synchronously. - Hybrid Cloud Storage Raysync supports more than 10 mainstream storage methods including hybrid storage effectively assisting enterprises to store, backup, migrate and synchronize their files in an orderly manner. 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.
How Raysync Solves the Difficulty in Large File Transfer?
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.
Security Design: Interpretation of Raysync File Transfer Acceleration Technology
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

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