NEWSFOR LARGE FILE TRANSTER

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
Do You Really Need File Transfer Acceleration Software?
Our industry is often described in terms like "accelerated" or "high-performance". Sounds great: everyone wants what they are waiting for happens faster. Customers will naturally come to us for faster data transfer speed. But when it comes to moving data across networks, there are many moving parts. File transfer software is also one of them. No software can move data faster than basic hardware. Therefore, if you think your data should run faster, the first thing to look at is the telecom provider. If you have an upstream speed of 100 Mbps, and the system at the other end has at least a downstream speed of 100 Mbps, and the speed reaches 90 Mbps, then you don't need acceleration software. The utilization rate reaches 90% , so the only way to increase the speed is to increase the line speed. Remember, upgrading only one end does not help: the data path is only as fast as its slowest link. If you don’t seem to be filling the data pipe, make sure the width of the pipe is the same as you think. More than half of the people who contacted us did not have accurate information about their internet connection speed. The differences between uplink and downlink speeds, corporate bureaucracy, bonded links, and outdated telecommunications contracts often lead to expectations exceeding reality. At least at some point, transferring data to a nearby server or using a public test site allows you to quickly estimate the capabilities of the network. Also, remember that you may not be the only user of these links: bandwidth is a shared resource, and various devices may require you not to exceed your fair share. Even if the hardware is not fully utilized, there are still many software bottlenecks that will limit your speed. Firewalls and antivirus software may decide that your data flow is not worth it quickly. It can be particularly frustrating to keep track of these restrictions when they are based on obscure "heuristic" rules or long-forgotten configurations made by people who have not worked in your company for years. The data transfer acceleration software solves a very specific problem: the insufficient use of hardware due to the inefficient transfer protocol. In other words, TCP often fails to meet the requirements. Data transfer optimization aims to make utilization as close to 100% as possible. So before you ask if this will make the file transfer faster, ask yourself where the 100% benchmark is. If you want to use file transfer acceleration software, you can try Raysync large file transfer. The transfer speed is hundreds of times faster than FTP and HTTP. It maximizes the bandwidth without affecting other network traffic. Cross-regional and international big data replication and migration Or archive, at least 100TB of data can be transferred every day.
2020-12-14
How Does Raysync Manage the Transmission of Data?
Many companies have started the international business, and transnational file transfers have become more and more frequent. With the development of business and the expansion of the company scale, many companies have set up branches overseas. It has to be said that as the process of economic integration continues to accelerate, multinational operations of enterprises have become a trend. However, due to the constraints of transfer distance, file size, network environment, etc., the quality and speed of transnational file transfer are greatly reduced. Unexpected transfer interruption, packet loss, file damage, excessive time-consuming, file leakage, and other issues make it difficult for multinational groups to work. successfully launch. Raysync actively responds to the country's "open cooperation" strategy, focuses on the development of global cooperation, and helps multinational enterprises to develop smoothly. With its self-developed Proxy high-speed transfer protocol, Raysync has provided numerous companies with large file remote transfer solutions, brought a stable and efficient sharing and collaboration platform for many multinational companies, and has become a god-assisted business development across regions. File long-distance transfer, high speed, and stability Raysync's software technology based on UDP patented transfer breaks through the limitations of traditional network transfer. Its emergence makes up for transfer shortcomings such as FTP, HTTP, or CIFS, and maximizes the use of network bandwidth, with a utilization rate of over 96% and a transfer speed increase of 10-100 Times, efficiently solve network delay and packet loss problems. Even in long-distance, cross-border, and weak network environments, it can still provide reliable, safe, and stable accelerated transfer services. Fully guarantee enterprise data security Raysync is based on the SSL encrypted transfer 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 transfer process, and ensure data integrity and security. Support Chinese and English language switching Raysync supports Chinese and English language switching, helping companies get rid of language barriers in the process of transnational communication, and allowing corporate documents to flow around the world without any barriers. Simple operation, flexible and efficient business management Support SDK integration, can be quickly deployed to the existing system of the enterprise, solve the problem of transnational file transfer without changing the original operating habits, complete document management module, authority management settings, effectively improve the efficiency of multi-department collaboration. What are you waiting for? Click here for a free trial now!
2020-12-11
5 Tips For Large File Transfer
Whether you are a small organization, a small to medium business, or a business, it doesn't matter: at some point, you may need to exchange large file transfers with trading partners, third-party vendors, or customers. If you don't know how to support large file transfers or lack of tools to execute files correctly, then this may be a stressful event, but it is not necessary. Now prepare by tracking the tips, tricks, and solutions that make the transfer of large files a breeze. We will help you get started. Here are five ways to simplify the transfer of large files: 1.Use file transfer solutions to ensure the delivery of large files If you use scripts, local solutions, or open-source FTP tools to send and retrieve files, using these solutions to handle large file transfers will be a headache and impossible. Scripts, local solutions, and free tools are great for small temporary file transfers, but large file transfers usually require solutions with more details . The most secure file transfer solution on the market today supports automatic recovery and integrity checking of large file transfers. These features can reassure you that file transfers will not be interrupted by the network connection, on the contrary, they will pause and continue after the network problem is resolved. Even better, the file transfer process is checked at every step. Some solutions will even alert you when the file transfer is complete, or notify you when the file transfer fails, so if your trading partner does not receive the expected file delivery, you will not be caught off guard. 2. Set up high availability and scalability to support changing file transfer needs If you have not set up for high availability or scale expansion in your organization, you may need to initiate sending and retrieval of large file transfers. High availability enables organizations to obtain maximum real-time time even in the event of system failures or network problems. If file transfers are being processed when the system fails, the HA environment will ensure that all file transfers are rerouted to the rest of the system, so that business requirements can maintain a 100% operational rate. Scaling is also important. The scalable environment promotes load balancing. By adding multiple systems to the "cluster", file transfers will be evenly distributed across your network to avoid slowing down backup or processing time. The expansion also supports the growing business. By using scaling and load balancing, you can ensure that large file transfers are of high quality, and files can be successfully delivered to locations that need to be executed successfully, regardless of the amount of file transfer you send. 3. Send large temporary file transfer via email Suppose you only need to send large file transfers occasionally. You may not want to introduce a whole new process in your environment-but don't be afraid. It works like this: Employees draft emails using a secure email module or Outlook plug-in. Then, you can attach a file of any size and immediately encrypt it to protect the sensitive data it contains. After the mail is sent, the recipient will receive an email with a unique link to the package. This allows them to download messages and files via a secure HTTPS connection for fast and secure delivery. For situations where security is particularly important, file transfers sent via secure email can be password protected , or a certain number of downloads can be allowed before the files are deleted. 4. Use secure collaboration tools to send large internal file transfers For organizations that need to exchange large files securely with internal users but want to avoid the costs associated with mainstream file-sharing products and lack of security controls, there are many options! Secure folder-access, add and modify large files anytime, anywhere The "secure folder" module allows employees to access files of any size at runtime. Using secure folders, organizations can create folders in the internal network, and authorized Web users can access these folders from almost anywhere. After adding a new file, the file will be quickly and securely transferred between the user's desktop and the organization's private network via a secure HTTPS connection. As long as users have a browser and Internet connection, they can add files, modify current data, and collaborate on projects. Whether it is from a car, airplane, or the other half of the world! 5. Protect and automate regular large file transfers When dealing with large file transfers, especially file transfers that need to be regularly sent to trading partners or other locations, it is best to use file transfer workflows to automate them. Workflow can simplify your process from start to finish, reassure you that modern encryption technology will be used to protect sent or retrieved files, and tracked through detailed audits and activity logs to reduce overall management time and deliver them successfully To the recipient. The Raysync large file 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.
2020-12-09
15 Ways to Send Large Files Online
Today, there are too many ways to share files and documents with anyone and across different platforms. However, most platforms allow limited file sizes to be transferred. For sharing large files, there are some special websites that you can use easily. Therefore, in this article, we have selected the 15 best websites to transfer large files online for free. Read on to learn more about each service and its interesting features. Raysync cloud Raysync cloud is a perfect replacement for traditional file storage and transmission software. It uses Raysync Cloud Enterprise Cloud Disk to store and manage important personal or corporate data, easily realize the aggregation, storage, transmission, and standardized management of massive files, and realize effective knowledge Precipitation and safety protection. Pros 15-day free trial, 40GB free storage space Fast upload and download speed Safe and stable Cons Need to download the client to transfer MailBigFile MailBigFile has an engaging step-by-step interface. You can send up to 2GB of data for free, but you can only share a limited number of files at a time. To deal with data size issues, you can use compression tools such as 7-Zip to convert multiple files into one file. In addition, the shared file will remain online for 10 days, and the recipient can download it before then. Pros Step-by-step interface 2GB maximum file size limit Unlimited bandwidth No registration required Cons Only 5 files can be shared at a time Limited storage time Filemail Filemail provides some reliable features, such as a maximum file size limit of 30GB, which can fully control the expiration time of the download link . You can also track how many times a file has been downloaded without creating an account on the website. Although there is no limit to how many recipients can be added, the Cons is that it does not provide encryption for files sent for free, so it is not a good choice for confidential files. Pros The maximum file size is 30GB Download management options Download tracker Unlimited recipients No registration required Cons Free version without encryption Limited storage time SendthisFile SendthisFile has no restrictions on the file size that can be shared with others. However, you will have to register for a free SendthisFile account to start sending large files. It uses end-to-end 128-bit AES encryption to ensure that your data is safe when shared online. Pros Unlimited file size Reliable end-to-end encryption Cons Registration required Limit on the total number of files that can be sent at one time Limited file storage period MediaFire This is actually a cloud storage service that focuses on making sharing uploading data easier. You will get a total of 10GB of space, which can be increased to 50GB by completing different offers. You will get a dedicated link to the file to share the file with others. There are no restrictions on downloads, and you can control whether people can still share file links. Pros Up to 50 GB of cloud storage space Full control of shared download links There is no limit to the number of people who can download shared data Cons This is a cloud storage service, not exactly a file sharing service Registration required WeTransfer WeTransfer is one of the simplest file sharing websites, and its free file sharing service is less restricted. You can send up to 2GB of data at a time, and there is no limit to the number of files shared at one time. Just enter the recipient's email address, your email address, and click "Transfer". The best part of this service is that you can share files without any account registration. To better understand the WeTransfer service, you can read our full review here. Pros Easy to use 2GB maximum file size limit Share unlimited files, no bandwidth limit No registration required Cons Limited storage time No password protection FileDropper Another easy-to-use large file-sharing website that will provide you with links to upload files that you can share anywhere. You can upload files up to 5GB for free, and there is no limit to the amount of file sharing. Uploaded files will expire after 30 days of not being downloaded. Pros The maximum file size is 5GB Easy to use Unlimited downloads If you don’t use the link, you can save for 30 days Cons Registration is required to get permanent 2GB storage space Does not provide a built-in method to send files to specific people Jumbo mail JumboMail allows you to send files up to 2GB without registering an account. Invite your friends to use JumboMail to increase the 2GB limit to 5GB, but you must register for an account. The uploaded file will last 7 days before it expires. Unfortunately, JumboMail's free service does not provide much control, and you will have to upgrade to Pro to track downloads that require security features. Pros The maximum file size is 5 GB Easy to use Cons Registration is required to increase the file size limit Need to invite friends to get a larger size limit No password protection File to friends You can use "File Send to Friends" to send multiple files up to 1 GB. The number of files you can send is limited to 10, but you can send files for free without registering an account. Another Cons is that the file can only be shared with 5 recipients. Pros 1GB maximum file size No registration required Cons Only 10 files can be sent at a time Allow 5 recipients Files are only stored for 7 days TeraShare It is a combination of a P2P file sharing system and cloud storage. When you start uploading the file, the recipient can start downloading the file without waiting for you to upload the file completely. You can share files with as many people as you like and share each other's bandwidth to speed up downloads. If the file is less than 10 GB, it will be stored in cloud storage and your recipient can download it at any time. TeraShare will ask you to download a mini-application to create a P2P connection. The sharing process takes place online via email. Pros No limit on maximum file size The recipient can start downloading the file immediately after starting the upload Unlimited recipients Free 10 GB cloud storage space for permanent file storage. Cons Need you to download the app If the file is not completely uploaded, the download speed is slow A bit complicated to use Transfernow You can transfer files larger than 3GB, and there is no limit to how many files you can upload. Although TransferNow does require you to create an account, the free account is very lenient, and it also provides options for password protection of files, obtaining download confirmation, adding contacts, editing, and uploading. You can also choose to share files as a guest, but the maximum file size is 2GB, and management functions are not available. Pros The maximum file size is 3GB password protection Track download No limit on the total number of files and recipients Cons Requires registration for 3GB limit and management functions 15 days of file storage time You can only send files to 20 email addresses Email Large Files Large email files provide more control and allow you to expire download links, but the rest of the features are not that interesting. You can send 5 files per day, the maximum size is 200MB, and you can only specify 3 email addresses. You can password protect the file you send and choose when the link will expire; including 2, 7, and 15 days. Pros Control link expiration Password protect files No account registration required Cons File size limit is only 200MB Only 5 files can be sent per day Only send the file to 3 recipients Sendspace You can use Sendspace to send files up to 300 MB, which will last 30 days before expiration. This will also limit the download speed, but there is no limit on how many files can be uploaded at once. If you need more security, you can also choose to add a password. Pros 30 days of file storage time Password protected transfer There is no limit to the total number of files sent Cons Limit download speed The maximum file size limit is only 300MB pCloud Transfer This is a cloud storage service, but it also provides online large file sharing services. You can send 5GB files at a time, a total of 10 files can be sent. The great thing about pCloud Transfer is that it can password protect files through encryption so that no one can access it. Pros The maximum file size is 5GB Encrypt files with the personal password No registration required Cons Only 10 files can be shared at a time Cloud Storage Service Almost all cloud storage services provide the ability to share files/folders with others; whether privately or publicly. Whether you use Google Drive or DropBox, cloud storage is very convenient, you can keep your files organized, you can access and share large files with others. Pros You may already be using one Less restriction If the file is already in your cloud storage, there is no need to upload the file to other services Cons It is not feasible to open a new account with a cloud storage service just to transfer files Some advanced features may be missing, such as password protection and download tracking In conclusion In a world full of data, one must often share large files, especially if you belong to the media or entertainment industry. This is a summary of some of the best large file sharing services online. Although all the above services are free, the free version has its limitations. If you want to use more features, you can always check the paid versions of these services. According to your own needs, choose the file transfer software that suits your business.
2020-12-08
10 Best File Sharing Software in 2020
After deciding which file sharing method to use, it's time to choose a single service or product. This can be challenging because there are many options, from established companies to newly established startups. Here are some tips to consider when choosing a file sharing solution. Price— You will want to know how much the service will cost upfront each month or year. In some cases, you may also need to pay for the bandwidth used during transmission. Safety— If you want to trust the data hosting of the cloud provider, make sure to research how to store information and how to protect it. Compatibility—Understand which types of devices and operating systems will support file transfer. If some of your users are not satisfied with the new technology, look for options with a simple interface. Limit— Before making a huge investment in file-sharing services, be sure to determine any restrictions or limitations on the number of shared files or the total amount of data stored by the provider. In most cases, cloud-based solutions will meet your file sharing needs. For personal use, you will find a series of free options. For enterprise-level file sharing, you will need a powerful and flexible tool. The following alphabetical list will help you narrow your choices. 1. Box Box is one of the earliest popular cloud-based file storage services. It enables users and organizations to centralize all data and collaborate with others. Box offers free options for individual users and a variety of paid plans for businesses. Great for: large companies that need to manage large global data systems. Pros: It is well integrated with corporate security systems, can be configured for workflow, and meets compliance requirements. Cons: Cheap plans are very limited and it is difficult to preview files from computers and devices. Pro tip: Enable email alerts to automatically be notified when documents are uploaded or changed. 2. Dropbox Dropbox is committed to providing a place for individual users and organizations to store all their important data. Synchronization is a big focus of Dropbox because it has a native app for mobile devices and allows you to carry files anywhere. Great for: small and medium-sized enterprises that do not need advanced functions, and users who want to back up critical data. Pros: Huge user network, so it is easier and safer to share documents, files are always encrypted, and the desktop experience is integrated. Cons: The personal free tier only includes 2 GB of storage space, and new collaboration solutions can be confusing. Pro Tip: Check the version history of the document to understand its changes over time, and if you accidentally delete it, you can even restore it. 3. Egnyte Egnyte caters mainly to business users who want to maintain strict control over every file shared inside or outside the organization. It has many advanced features out of the box, and also allows you to integrate its services with your own applications through an application programming interface . Great for: companies that need to transmit confidential data, organizations that support various devices and operating systems. Pros: Each file transfer will save additional backup copies, and follow the highest encryption standards, strong mobile access permissions. Cons: Difficult to use than some basic services and may lack customer support. Pro tip: Administrators can share files and create custom dashboards for each user. 4. Google Drive Google Drive is one of the first companies to bring document collaboration to the cloud using its browser-based Google Docs suite. The platform behind it is Google Drive, which is also an excellent file sharing service. Great for: people who already have a Gmail account, small organizations, don't want to worry about local storage. Pros: New users can get 15 GB of data for free and can share files with any email address. Cons: Collaboration requires a Google account, and it may be difficult to see sharing settings. Pro tip: Upload an image and let Google Drive extract text from it for searching. 5. iCloud Drive Apple has been steadily releasing improvements to its iCloud online software suite. Now, new Mac computers and iOS devices have iCloud Drive installed, so files can be automatically synchronized. Great for: users who use Apple products at home and in the office, and file sharing between Apple users. Pros: Free up storage space on the local hard drive and integrate with iMessage and other Apple services. Cons: limited integration with Windows, new users only get 5 GB of storage space, limited business support. Pro tip: Try the family sharing option to easily share images and videos among multiple users. 6. MediaFire MediaFire is a small but growing cloud-based storage platform that can be used in a browser or mobile device. It aims to provide a simplified file sharing solution for users who do not need exquisite features. Great for: Quickly transfer files from one person to another, users who like to share via email. Pros: no bandwidth limitation, fast batch download, multiple uploads can be handled through the browser. Cons: The basic plan includes on-screen advertising and limited collaboration options. Pro tip: Configure a one-time link to ensure that your files will not be shared more than once. 7. OneDrive As Microsoft moves many of its core business products to the cloud, its OneDrive tool has become an important part of the Windows operating system. Individual users can back up their data and create shared folders throughout the organization. Great for: businesses using Windows PCs, individuals with Outlook email accounts. Pros: integrated with Sharepoint, fine permission settings, easy to use in conjunction with Office. Cons: Mac OS is not supported, and the upload and download speed will be very slow. Pro tip: Use the OneDrive mobile app to automatically back up all photos to the cloud. 8. SecureDocs SecureDocs is considered a virtual data room designed to cater to companies that are seeking mergers or acquisitions and need to manage secure document sharing. The company provides a fixed monthly pricing structure that includes access to an unlimited number of users. They also provide a single sign-on option for your existing corporate identity verification tools. Great for: instances where safety is the top priority. Pros: drag and drop folders, uniform prices, one of the few providers that offer unlimited accounts. Cons: challenging to configure permissions and restrict integration. Pro tip: Enable two-factor authentication to improve security. 9. SugarSync SugarSync can run on Mac or Windows computers so that users can easily synchronize folders to their cloud accounts. It was first launched in 2008 and is geared towards both consumers and business users. Their security standards are equivalent to those of the banking industry. Great for: users with messy folders, companies without backup solutions. Pros: easy to restore files online, you can create public links to documents. Cons: There is no free plan option, and the synchronization speed may be slow. Pro tip: You can view snapshots of synced documents at any time. 10. WeTransfer WeTransfer aims to become the easiest file sharing service by reducing management work. The company was established in 2009. Its main service is to allow you to send any file to an email address or create a one-time link that other people can access. Great for: one-time file transfer. Pros: Very fast and easy to use, no account required. Cons: Each transfer is limited to 2 GB, and there is no security function. Pro tip: Upgrade to a corporate account to track download history.
2020-12-03
What is File Transfer Service?
When using FTP to transfer files, there is no need to perform complex conversions on files, so FTP is much faster than any other method to exchange data. The combination of Internet and FTP means that every networked computer has a huge backup file library, which is an advantage that a single computer cannot match. However, this also causes a shortcoming of FTP, that is, users cannot understand the contents of the file before the file is "downloaded" to the local. The so-called download is to transfer software, text, pictures, images, and sound information on the remote host to the local hard disk. File transfer service is a real-time online service. When performing file transfer services, you must first log in to the other party's computer. After logging in, you can only perform file query and file transfer-related operations. Use FTP to transfer many types of files, such as text files, image files, sound files, data compression files, etc. When evaluating secure file transfer applications, companies should pay attention to the following important issues: security, architecture, features, and ease of use, management, reporting, licensing agreements, and total cost of ownership. Since data leaving the boundaries of the company may contain sensitive or confidential information, locking down this data and ensuring that only approved recipients can receive the information should be a key criterion. Security evaluation involves examining the product from multiple aspects, including the overall architecture, data storage and protection, user authentication, permissions and roles, administrator-definable policies, and even how an application gets the underlying platform and current status. There is security configuration support. Besides,it is also necessary to test whether it can defend against common vulnerabilities, such as SQL injection and cross-site scripting attacks are very important for any public-facing application. The overall architecture and design method of the solution can reflect the manufacturer's plans and ideas in the product to a large extent. Good product developers build products for today’s needs, but they must anticipate tomorrow’s needs. When reviewing any secure file transfer architecture, companies should pay attention to how vendors deal with encryption, flexibility, upgradeability, support for large files, network outages, and policies. In addition, it is also important to consider issues such as integration and expansion of existing applications, customizability, performance, user and system management, product platform support, and programming interfaces. In addition, it is necessary to consider whether the application design is logical, whether the components can be well matched, and whether the secure file transfer application adapts to the existing infrastructure. A well-designed user interface is essential to the success and effective use of any technology. The more friendly the interface of a system, the more likely it is to be adopted. Important elements of the secure transfer application interface include whether the screen is tidy, whether the control is intuitive, whether the text is clearly expressed, and whether the appearance and feel are generally consistent. These elements directly affect the adoption of the transfer scheme, and the easiest to use tool will most likely be accepted by the end-user. Two important aspects are involved when managing a secure file transfer scheme: user management and system configuration. Basic user management rules include: minimizing copies of information , using existing identity and access management databases, and making automated systems run as much as possible without continuous IT intervention. Flexible system configuration and settings can enable companies to more closely match and support existing strategies and processes. After deploying a secure file transfer program, the report becomes an important tool for understanding the utilization of the program and audit support. Compliance requirements may require the generation of reports to meet legal regulations or to meet internal usage guidelines and company supervision. The ability to monitor user activity and in-depth analysis of real activity can help identify or correct non-compliant activities and processes, and meet corporate file sharing restrictions. License agreement and total cost of ownership Companies implementing secure file transfer tools can enable users to send sensitive files and data through secure channels in new ways. Although this function may meet the needs of some individuals or individual departments at the beginning, the scale of its implementation tends to increase. Firewall rules: strictly limit the scope of the file transfer Restricting the scope of file transfer channels is the basic rule used by firewalls, but once you have designated one or several systems as your sFTP hub, make sure of the following issues: Only the sFTP traffic system permitted by the rules can pass through the firewall; only the remote approved system can be used as the source or destination of sFTP packets; SFTP is the only encrypted traffic that passes through the firewall of these systems. Although SFTP traffic is encrypted, it is an opaque management tool, so you need to make sure that it is the only opaque traffic that flows to and from these systems. Most organizations have no need to communicate with external entities or do a list of rapid growth or system changes for the secure transfer of bulk files. So if you really need frequent or rapid changes, you may need to use some security coordination tools to adjust the necessary rules to the source or destination. Use host tools Considering the rest of your environment, you need to carefully consider host-based mitigation methods. Security and system management vendors have changed in recent years, introducing high-speed analysis into their host-based system monitoring tools. In particular, some have been found to be used both in normal behavior patterns, such as operating system service calls , as well as abnormal situations on the system that have the least impact on performance. Running host-based abnormal behavior detection can reduce the movement of sensitive data into unauthorized channels. Don’t pay attention to content, pay attention to network behavior In addition to the host, network behavior analysis can also find changes in data streams, even the content of encrypted data streams that some tools cannot see. Since they can see the number, destination, and duration of data flows out of the system, these tools can help monitor data leakage in the process. It is difficult to effectively use this system, especially when identifying the "normal" early stages of traffic; such as intrusion detection systems, data leakage prevention systems, and network behavior analysis tools are all prone to "false positives", which reminds us to judge which Is abnormal behavior. Security personnel needs to spend extra time to learn these systems or use some kind of professional service to deal with this time-consuming work. The security team also needs to determine and follow the security process, continuously improve the early warning and response rules based on the alert assessment, and gradually reduce the number of false clicks. Be your own middleman The most extreme way to prevent leaks is to open all encrypted traffic that flows through the relevant part of the network of equipment capacity capable of performing these middleman functions. The encrypted traffic in these devices faces internally and ends at the system, while the channel faces externally and ends at the other end of the data flow. The channel will encrypt and decrypt it. It can then use deep packet inspection tools to analyze the content sensitivity and mark it as suspicious, and then completely block or allow it to pass. If allowed, the traffic will be re-encrypted and sent to the destination. This is a very computationally intensive task and very expensive. However, by checking all incoming and outgoing encrypted traffic, the risk of data being hidden in the encrypted data stream can be significantly reduced. This can introduce their own reasonable risks, so the scope of encrypted data stream capture needs to be carefully defined and discussed with enterprise risk managers. If this range needs to be extended to cover user endpoint devices and non-sFTP encrypted streams, then users need to know that their encrypted traffic may be exposed to IT personnel. Raysync large file transfer system, one-stop to improve the efficiency of global enterprise data transfer. Unaffected by traditional file transfer methods , minimize the transfer delay and packet loss rate of large files and big data, make full use of network bandwidth resources, and realize various business systems and various operating system platforms Data file collaboration to solve the problem of large file transfer and large data islands.
2020-11-27
How to Make File Transfer More Secure?
In fact, today's business is increasingly driven by data. In order for your organization to be successful, it is important not only to send, but also receive, and access large amounts of data securely. However, the more you transfer, the greater the possibility of file security issues. So what would you do? As the saying goes, the best offense is a good defense. Although in many ways, the right communication solution can help. how should we better ensure the security of file transfer? Knowledge is the key. With the boom in the use of private chat applications, sharing data with a finger tap has become second nature. We quickly share GIFs, pictures, music, videos, documents, and sometimes sensitive data; usually not verifying the content or intended recipients, or worse, considering the consequences of sending the wrong content to the wrong individual. First, you need to be trained on the risks of transferring data. All your employees play an indispensable role in the security of the organization. Therefore, every employee must know why it is vital that every file is kept in the right hands. Transferring data on a private peer-to-peer network is a more secure option. Sending and receiving files peer-to-peer keeps sensitive data on your network. By avoiding middlemen, you can avoid potential error handling and malicious external threats. In addition, Raysync is faster than cloud sharing. Just drag and drop the file into the chat window, as long as you have a stable internet connection, and voila. No additional login. No upload and retrieval. No need to increase bandwidth. This means being able to enable and disable features for individuals, user groups, or all users. Importantly, it also means taking advantage of these functions. In this way, you can rest assured that your employees can use the platform efficiently and appropriately. You might think that a separate file transfer solution can provide you with better security. But it is still limited to one function. In fact, your file transfer is not the only aspect of internal communications you need to protect. Your text and group chats, voice, and video calls also need to be protected. If they happen on different platforms, the possibility of carelessness, error, and impropriety will only increase. Simplifying all communications on one platform is a better way to ensure that data stays in good condition, no matter how the data is transmitted. Protecting your data in today's hyper-connected world is no easy task. Although you cannot keep you alert for a second, your team must always pay attention and remain alert. But by paying attention to these tips, you can better protect file transfers while protecting your team communication.
2020-11-25

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