When you click "send" in an email, or when you click a link in an email, you need to cross your fingers and hold your breath, but regret it. Although insecure e-mail is good for business development, simplifies communication, enables people to reply in their leisure time, and "writes" things for future generations, insecure e-mail can also bring huge risks. What are the risks of using email for file exchange? Although it is convenient to send temporary files via e-mail, it, unfortunately, brings many security risks and deliverability issues, such as: Lack of encryption The email is sent in "clear text," which means unencrypted. Almost anyone who can view the traffic sent through the internal network or the Internet can access the attachment. File size limit Due to the size limitation of the provider or organization's server, it is usually impossible to send large files. And the sender often realizes that the file was not delivered correctly even before it's too late. File type restrictions Certain file types may not be allowed to protect against network attacks by viruses and spyware programs, which are usually hidden behind .zip, .exe, or .dat file types. Lack of audit trail When it comes to email, the method of providing the required compliance audit trail is difficult to implement or non-existent. To maintain compliance and avoid huge fines, many industries require detailed records of the whereabouts of information, the identity of visitors, and confirmation that sensitive data has reached its intended destination. How can email be more secure? Implementing a common encryption method can greatly improve the security of e-mail file transfer. Depending on your specific needs, you have many security options. Not sure which agreement your organization needs? Check out this white paper, which covers all encryption, including various protocols, such as ZIP with AES, SFTP, FTPS, secure mail, AS2, and Open PGP. Why do you have a good sense of network security by automatically encrypting and decrypting? Regardless of which protocol is used, data needs to be securely encrypted during transfer or transfer, as well as in a static state . Only when the users of the organization use this solution can you add more security to email file transfers. It is difficult to transfer files securely, and employees will only look for their own solutions. Raysync lagre file transfer solution is dedicated to meeting the data transfer needs of 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 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.
A large number of small files transmitted between two regions across the country can be transmitted through disk I/O intelligent optimization technology and Raysync high-speed transmission protocol. I/O, input/output, functions in the computer system to move data between computer and external environment in some way. Raysync, an ultra-high-speed transmission protocol independently developed by Raysync, breaks through the transmission defects of traditional FTP and HTTP, and can efficiently improve the existing transmission efficiency, reaching more than 100 times the traditional data transmission efficiency. For the transnational transmission of massive small files, Raysync uses excellent I/O read-write optimization technology to support up to 5000 read-write capacity per second. Then, through Raysync high-speed transmission protocol, it makes full use of the existing bandwidth, effectively reduces the impact of network latency and packet loss, and realizes ultra-long-distance, high-speed transmission of massive small files. Full Guide How to transfer small files via Raysync? Get the software installation package -> Unzip to install-> Launch to run 1) Get the software installation package: https://www.raysync.io/pricing/ 2) Uninstall and deployment 3) Run the program 2. Test data Size: 100,000 small files Location: Beijing to New York Configuration: 4 cores and 8GB memory Bandwidth: 200mb/s Packet loss: 5% Latency: 200ms As a one-stop solution provider for large file transmission, Raysync has a self-developed Raysync 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.
There is nothing more exciting than owning a brand new computer. Usually, a new computer means getting many new features, more functions, better graphics, and more storage space. There are several ways to transfer old files from one computer to another. However, if you need to transfer files from the old computer to the new computer, it may reduce some excitement. Want to know how to transfer files from one computer to another? We will help you determine the best method. 1. Cloud Storage or Web Data Transfer You can use a variety of cloud storage providers to send and download files. The storage provider you use depends on your personal preference. Why are cloud drives so useful in file transfer? Since these cloud-based services allow you to download and transfer files of almost unlimited size, storage space allows. If you don’t have cloud storage or would rather not use it, you can also use network software to upload larger files. The free file transfer platform can upload files up to 5GB in one go. Hate the registration service? Don’t worry, you don’t even need to register for an account or download software. This is a simplified answer to file sharing needs. 2. SSD and HDD Drives via SATA Cables Trying to transfer data from the old laptop to the new laptop? If your old computer is not working properly, you may think that you are out of choice in terms of recovering data, but thankfully, you are wrong. The two solid-state drives and the hard drive use SATA cables to connect them to the main circuit board, also called the motherboard. You can connect the old hard drive to the SATA SSD or eSATA port in the new computer. After installing the old drive, the operating system in the new PC will read the drive and start transferring data through it. Note: One problem you may encounter with this method is to find an additional SATA port. To solve this problem, you may need to use a SATA USB converter. Once all the files have been removed from the old hard drive, you can choose to use it as an external storage device. If you want to back up any important files, this is a good tool. 3. Basic Cable Transfer In addition to relying on cloud-based services or external hard drives, you can also use various cables to transfer data. This method is usually faster than using a drive because the files are copied and pasted onto the PC one by one. After connecting the device through the USB port, the transfer software included with the cable will guide you to complete the migration of files and settings. If both PCs have USB 3.0 ports, you can transfer data faster, so keep this in mind when starting the file migration process. If you need any cables or accessories to start the data transfer, HP provides a variety of cables to give you the best experience. 4. Transfer Data via WiFi or LAN If both computers are on the same network and within range, you can set up a local area network so that one PC can be used to search the hard drive of the other PC to select the files to be transferred. Windows 10 and other operating systems have built-in settings that allow users to set up a home network so that devices on the same network can recognize each other. What does this mean for users? Well, every time you transfer files from PC to PC, you don't need to go through the process of establishing a new connection. As long as both devices are powered on, the connection is always accessible. 5. Use En External Storage Device or Flash Drive In addition to sending files via e-mail safely, this is probably the most popular PC-to-PC file transfer method. The file has a fairly strict file size limit, up to about 25MB.For this data sharing method, you only need to complete a few steps: Insert the USB flash drive into the old computer; After the flash drive is recognized, copy the required files and applications to the drive; Use appropriate steps to unplug the flash drive ; Insert the flash drive into the new computer and transfer data. This copy and paste method is user-friendly but is limited by the storage capacity of the external device. If both computers that you want to transfer data between have USB 3.0 ports, you may need to purchase a USB 3.0 flash drive, which has very fast data transfer speeds. The more data you have to migrate to the new device, the more important the speed of the transfer rate. If you plan to move a large number of files, even a small difference in speed can cause a difference in hours. Since flash drives generally have more limited storage availability, many users may want to consider upgrading to an external hard drive to move files.</p 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, secure file asset distribution, file management and Organize permissions management, support local deployment and cloud services, and provide enterprises with safe, stable, efficient and convenient large file interactive technical support and services.
1. MQTT data encryption transfer algorithm An improved MQTT protocol data transfer encryption algorithm MQTT-EA is proposed. In this algorithm, the IoT device side and the server-side randomly generate their private keys, then notify each other of their private keys and combine them into the final session master key through the algorithm, which is encrypted and decrypted by DES to transmit secure data. The attack on the data transfer process by adversaries A and B is simulated, and it is verified that MQTT-EA is safe under the premise that the session key generation algorithm is not leaked. 2. Summary of key protocols and application scenarios of time-sensitive networks With the development of information technology, there is an increasing demand for scenarios where things and things are the main body of communication, such as factory automation control, automatic driving, etc. The requirements for data transfer delay of this type of communication far exceed the controllable range of traditional Ethernet. , The time-sensitive network came into being. Time-sensitive networks are based on standard Ethernet, providing standardized technologies for deterministic information transfer, minimizing jitter through time-aware scheduling mechanisms, and providing reliable data transfer guarantees for time-sensitive applications. Through the description of relevant international standards for time-sensitive networks, the core features and mechanisms are introduced, and application scenarios such as in-vehicle networks, industrial Internet, avionics networks, and mobile fronthaul networks are analyzed and researched. 3. Design of LoRa's Remote Distributed Agricultural Environment Monitoring System To solve the problems of complex networking of traditional Internet of Things, short transfer distance, and high power consumption, and agricultural environment monitoring system based on LoRa technology is proposed. The system uses the peripheral functions of the STM32 microcontroller to drive the sensors to monitor a variety of environmental data and uses the LoRa wireless communication module to build a data transfer network. The summary node in the data transfer network receives all the data transmitted from the monitoring node, then packs the data and uploads it to the server through the General Packet Radio Service communication network. The upper computer developed by the C language can realize the monitoring data Real-time display and save. After testing, the system can accurately monitor agricultural environmental data in real-time, is stable and reliable, and can meet the needs of agricultural environmental monitoring.
Many companies have started international business, and transnational file transfers have become more frequent. With the development of business and the expansion of company scale, many companies have set up branches overseas. However, due to the influence of the transmission distance and network environment, the quality of internationally transferred files is often greatly compromised. If an enterprise user's transcontinental transfer company's important data is damaged or even leaked, it will be a fatal blow to the enterprise. Raysync large file transfer actively responds to the national "open cooperation" strategy, focuses on the development of global cooperation, and helps the smooth development of multinational enterprises' business. Features of Raysync Relying on the self-developed Proxy high-speed transmission protocol, Raysync transmission has provided numerous companies with large file remote transmission solutions, brought a stable and efficient sharing and collaboration platform for many multinational companies, and has become a god help for the cross-regional development of corporate business. 1. File long-distance transmission, high speed and stability Raysync transmission is based on UDP patented transmission software technology, which breaks through the limitations of traditional network transmission. Its emergence makes up for transmission shortcomings such as FTP, HTTP or CIFS, and maximizes the use of network bandwidth. The utilization rate is over 96% and the transmission speed is increased by 10- 100 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 transmission services. 2. Fully guarantee corporate data security Raysync is based on the SSL encrypted transmission protocol, adopts the world's top financial-level AES-256 encryption technology, and has built-in CVE vulnerability scanning to add multiple defense walls to corporate documents, effectively resist external attacks, ensure the privacy of the transmission process, and ensure data integrity and security. 3. Support Chinese and English language switching Raysync transmission supports Chinese and English language switching, helping companies get rid of language barriers in the process of cross-border communication, and allowing corporate files to reach the world. 4. Simple operation, flexible and efficient business management Support SDK integration, rapid deployment to the company's existing system, the system uses the web-side operation mode, the operation is simple and easy to use, complete document management module, authority management settings, effectively improve the efficiency of multi-department collaboration. How to quickly transfer 100GB large files across borders? In today's era of high-speed development of the Internet, it is no longer a problem. raysync transmission is a professional data transmission solution for enterprises to maximize the value of data and help enterprises to efficiently transfer files!
File transfer between internal and external networks and multinational organizations is a major problem faced by enterprises in their business development. As we all know, the transfer of large files is very challenging. Some common problems related to the transfer of large files include the following. Time limit When performing digital file transfer, it needs to be completed within a specified time. Failure to do so will result in loss of transferred files. Solution: Raysync's UDP optimized file transfer technology is an innovative software that eliminates the fundamental shortcomings of TCP-based traditional file transfer technology. Therefore, the transfer speed is hundreds of times faster than FTP/HTTP, and the bandwidth utilization rate can reach more than 96%, ensuring the safe arrival of files without loss and saving transmission time. Lack of visibility When users find it difficult to view what happened to their files, the error rate increases. These inefficiencies and delays are more costly than simple errors, because they may hinder the development of business and destroy the achievement of key business at the same time. Both of these situations are not conducive to income generation and enterprise development. Solution: The Raysync management background can clearly see the user uploading and downloading dynamics, ensuring timely file transfer and improving work efficiency. Raysync provides a file synchronization solution, which supports viewing task name, account number, IP, source path, target path, synchronization frequency, task status, and transfer speed. Restricted file type The software used by many companies is industry-specific. Sadly, this particularity puts them in the category of restricted file types for file transfers. Solution: Raysync has different solutions for different industries. Raysync supports any form of file, and the transfer speed is unrestricted. System compatibility Whether large file transfer software can support a large number of devices from different partners and customers with different functions is onerous and complicated. Generally speaking, most companies do not have the ability to effectively support such large-scale file transfers. Dissatisfaction, poor user experience and data loss are just some of the problems. Solution: Raysync supports multiple system configurations: Operating systems supported by Raysync server: Raysync Windows server supports the deployment of 64-bit operations such as Windows Server2008-2019/Windows7-10; Raysync Linux server supports Ubuntu, Centos, Debian deployment; Raysync Unix server supports IBM AIX deployment. Operating systems supported by the Raysync client: Windows7-10 64-bit, Windwos Server 2008R2-2019 64-bit, MacOS, Centos, Ubuntu, Debian, IBM AIX with all kernels above 2.6.26. Data security and compliance Data security and compliance are challenges that arise when using temporary file transfer methods. Due to the inadequacy of these file transfer methods, companies find it difficult to maintain the visibility, security, and control they need. The result is a data breach and huge fines paid to regulators. Solution: Raysync supports AES-256+SSL encryption, enterprise-level security to protect your files during transfer. Raysync supports AES-256+SSL encryption, enterprise-level security to protect your files during transfer. File size limit One of the challenges of file transfer is the size limit, because some software uploads or shares have file size limits. Even after compression, etc., many large files cannot meet this limitation. Solution: Raysync support massive small files transfer and transfer of millions of files in a folder at high speed, regardless of packet loss. Integration with existing solutions Infrastructure components are the key to some companies' integrated ways of managing file transfers. Problems that want to adapt to new protocols, technologies, and business processes may hinder this integration. It even makes file transfers less secure, non-compliant operations, and files out of control. Solution: Raysync supports common operating systems such as UNIX, Linux, Windows, and cloud platform operating systems such as Alibaba Cloud, Amazon Cloud, and Huawei Cloud. It provides specialized SDK integration products, which can be quickly integrated and deployed with the company’s existing systems, and easily build internal or inter-enterprise businesses. The network environment, the automated file transfer network of heterogeneous systems. High cost The cost of a large file transfer platform can be high. Email is the preferred medium for many marketers, but it is difficult to find an email program that can accommodate large file transfers. This is why reputable large file transfer software is an inevitable choice for many companies. Solution: Raysync provides free services which include 100GB download traffic, UDP transmission up to 200Mbps, TCP transmission wireless, and the server supports up to 3 simultaneous access users. But you need to download a client, Raysync server needs to be activated The license can experience the maximum speed, and the default bandwidth is 5Mbps if it is not activated. You can send any type of file until you use up the 100GB without a time limit. For small and medium enterprises, Raysync also has a corresponding package: Raysync SMB, which has Christmas activities, Purchase Date: November 15th-December 31st, 2021 . Purchase Raysync SMB and you will get an extra 2-month for free at $599 ONLY. Raysync SMB license validity time: one year+ 2 months, from the date of purchase. Don't miss out on this limited-time offer! Enjoy the high-speed file transfer solution as low as $9.98 per year per account!
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
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