The best file transfer software not only makes it easy to transfer files online and manages files. With the shift of work at home, file transfer software has become more and more important. This means that companies need employees to be able to file and share documents online. From team editing of documents and presentations to staff and supervisor updating timing spreadsheets, collaboration is a key part of it. However, collaboration is not a natural way for many software platforms to function properly. Although things have improved now, people and companies generally need to be able to safely transfer files and folders online for sharing. This means not only having a place to store files securely online, but also using a cloud document storage service that also allows you to share files with other users. Fortunately, many providers can do this and have complete control over how they share. This means being able to set file and folder permissions based on whether you want to make files and folders private, allow read-only access, or of course allow full access to shared and collaborative work. Here is the best online file transfer software to share files between teams. Raysycn large file transfer software supports online file transfer. Raysync client supports direct transfer between users and clients. Data does not land on the server, and the server only transfers data traffic. For example, User A is online, and User A provides his transmission ID and key. Other users can connect to user A by transmitting ID and key, and transfer the data directly to user A's computer. The storage of the server is not implemented. The most important thing is that the file transfer step is directly upgraded from the original 3 steps to point to point in one step... Raysync has been focusing on providing one-stop large file transfer solutions for enterprises since its establishment. As the leading brand of enterprise-level large file transmission, Raysync has provided high-performance, stable, and secure data transmission services for 2W+ companies in many fields such as IT Internet, finance, film and television, biological gene, and manufacturing. For more large file transfer issues, please visit Raysync official website for more information.
Big data transfer is becoming a new driving force for economic and social development, and is increasingly affecting economic operations, lifestyles and national governance capabilities. The security of big data transfer has been improved to the level of national security. Based on the challenges and problems facing big data transfer security and the development of big data security technology, we put forward the following 5 opinions for the development of big data security technology. 1. Build an integrated big data security defense system from the perspective of an overall security Security is a prerequisite for development. It is necessary to comprehensively improve the security of big data security technology, and then establish a comprehensive three-dimensional defense system that runs through the cloud management of big data applications to meet the needs of both countries. Big data strategy and it's market application. First, it is necessary to establish a security protection system covering the entire data life cycle, from collection to transfer, storage, processing, sharing, and final destruction. It is necessary to fully utilize data source verification, encryption of large-scale data transfer, encrypted storage in non-relational databases, privacy protection, data transaction security, prevention of data leakage, traceability, data destruction, and other technologies. The second is to enhance the security defense capabilities of the big data platform itself. It should introduce authentication for users and components, fine-grained access control, security audits for data operations, data desensitization, and other such privacy protection mechanisms. It is necessary to prevent unauthorized access to the system and data leakage while increasing attention to the inherent security risks involved in the configuration and operation of big data platform components. It is necessary to enhance the ability to respond to emergency security incidents that occur on the platform. Finally, it uses big data analysis, artificial intelligence, and other technologies to automatically identify threats, prevent risks and track attacks, and transition from passive defense to active detection. Ultimately, the goal is to enhance the security of big data from the bottom up and enhance the ability to defend against unknown threats. 2. Starting from attack defense, strengthen the security protection of big data platforms Platform security is the cornerstone of big data system security. From an earlier analysis, we can see that the nature of cyberattacks against big data platforms is changing. Enterprises are facing increasingly serious security threats and challenges. Traditional defensive surveillance methods will find it difficult to keep up with this change in the threat landscape. In the future, research on the security technology of big data transfer platforms should not only solve operational security issues but also design innovative big data platform security protection systems to adapt to the changing nature of cyber attacks. In terms of security protection technology, both open source and commercial big data platforms are in a stage of rapid development. However, the cross-platform security mechanism still has shortcomings. At the same time, the development of new technologies and new applications will reveal platform security risks that are not yet known. These unknown risks require all parties in the industry to start from the offensive and defensive aspects, invest more in the security of the big data platform, and pay close attention to the development trend of big data network attacks and defense mechanisms. It is necessary to establish a defense system suitable for and build a more secure and reliable big data platform. 3. Use key links and technologies as breakthrough points to improve the data security technology system In the big data environment, data plays a value-added role, its application environment is becoming more and more complex, and all aspects of the data life cycle are facing new security requirements. Data collection and traceability have become prominent security risks, and cross-organizational data cooperation is extensive, leading to confidentiality protection requirements that trigger multi-source aggregate computing. At present, technologies such as sensitive data identification, data leakage protection, and database security protection are relatively mature, while confidentiality protection in multi-source computing, unstructured database security protection, data security early warning, emergency response, and traceability of data leakage incidents, Still relatively weak. Actively promote the development of industry-university-research integration, and accelerate the research and application of key technologies such as ciphertext calculations to improve computing efficiency. Enterprises should strengthen support for data collection, calculation, traceability, and other key links; strengthen data security monitoring, early warning, control, and emergency response capabilities; take data security key links and key technology research as a breakthrough; improve the big data security technology system; To promote the healthy development of the entire big data industry. 4. Strengthen the investment in the industrialization of privacy protection core technologies, while considering the two important priorities of data use and privacy protection In the big data application environment, data usage and privacy protection will naturally conflict. Homomorphic encryption, secure multi-party computing, and anonymization technologies can strike a balance between the two and are ideal technologies to solve the privacy challenges in the application of big data. The advancement of core privacy protection technologies will inevitably greatly promote the development of big data applications. Currently, the core problem of privacy protection technology is efficiency, and its problems include high computing costs, high storage requirements, and lack of evaluation standards. Some researches, in theory, have not been widely used in engineering practice. It is very difficult to deal with privacy security threats such as multiple data sources or statistics-based attacks. In the big data environment, personal privacy protection has become a topic of much concern, and with the increasing demand for privacy protection in the future, it will drive the development and industrial application of dedicated privacy protection technologies. To improve the level of privacy protection technology in the big data environment, we must encourage enterprises and scientific research institutions to study privacy protection algorithms such as homomorphic encryption and secure multi-party computing, and at the same time promote data desensitization, audit applications, and other technical methods. 5. Pay attention to the research and development of big data security review technology and build a third-party security review system At present, the state has formulated a series of major decision-making arrangements for big data security. The government promotes the deep integration of big data and the real economy and emphasizes the need to effectively protect national data security. The National Informatization Plan puts forward an implementation plan for the big data security project. It is foreseeable that the government's supervision of big data security will be further strengthened in the future, the legislative process related to data security will be further accelerated, big data security supervision measures and technical means will be further improved, and the disciplinary work of big data security supervision will be further strengthened.
What is the difference between FTPS and SFTP? Let us first look at the technology behind each protocol, and then look at its advantages and limitations. What is FTPS? So what does FTPS stand for? The file transfer protocol is secure. FTP first appeared-but it was not initially secured. FTPS uses Secure Sockets Layer or Transport Layer Security protocols to provide connection security through encryption. This is provided by the public key certificate of the FTPS server in x.509 formats. The certificate can be trusted or self-signed. Using a self-signed certificate does not mean that the encryption level will be lower, but you must ensure that the host is who they say it is. Implicitly or explicitly make FTPS connections secure. FTPS servers usually listen for implicit connections on port 990 and explicit connections on port 21-although the server administrator can of course choose to use other ports as needed. How Does FTPS Work? The implicit connection starts when the client sends a TLS "client hello" message. This message indicates that the connection should be secure. If the server does not receive the connection, the connection will be disconnected immediately. However, if the server does receive a "client hello" message, it sends the server certificate to the client, and the client will authenticate it and use it to encrypt the session key, and then send it back to the server for the conversation encryption. For explicit FTPS, the client explicitly requests security by sending the "AUTH TLS" command immediately after establishing the connection. If the AUTH command is not sent, the FTPS server will treat the client connection as a "regular" non-secure FTP session. Interestingly, implicit connections are not listed in RFC 2228 , only explicit connections. In either case, once the session starts, the client will need to authenticate to the FTPS server-usually, this will be authenticated by a user ID and password, but can also include a client certificate if needed. All FTP commands are naturally passed along the control channel , but FTPS then requires a separate channel for data communication . By default, the data channel is port 20 for explicit FTPS and port 989 for implicit FTPS. The data channel is opened as needed and then immediately closed again . What is the Difference Between FTPS and SFTP? First of all, SFTP is not a form of FTP. In fact, FTPS and SFTP are completely unrelated and only have similarities in the structure of many commands. SFTP is not an FTP connected via SSH, but an independent protocol in itself, which uses the basic SSH protocol to provide connection security and identity verification. Because it uses the underlying SSH protocol, it is normal to use the SSH port . With SFTP, we no longer use certificates for encryption but instead use public/private key pairs that are not signed by a trusted authority. Just like the FTPS self-signed certificate, the only thing that can be doubted is who the SFTP server should be—once you are sure that you are connected to the correct server, you just need to accept the server key and continue the encrypted session.
How to transfer large files quickly? It has become a problem that people must understand in work and life. There are many ways to transfer large files. You can refer to the methods of the large file transfer: In fact, in the Internet age, speed has determined efficiency. In the production process of the enterprise, information and data exchange and transportation are required. At this time, a large file transfer is required. Many industries need to transfer large files. For example, the film and television industry needs to transmit video materials every day. A video as small as tens of megabytes and as many as several terabytes of video data must be transmitted from the shooting location to the video center for editing and rendering. For example, the meteorological observation points in the meteorological industry need to conduct real-time weather observations, and the data can be summarized to the Meteorological Bureau in real-time to issue accurate and correct weather forecasts. For example, Internet technology companies and big data analysis companies need to receive various data materials from various industries. For example, large enterprises need to transmit the financial data of each branch to the headquarters for summary at the beginning of each month. At this time, in the face of such a huge amount of data, how can companies ensure the safety, stability, and efficiency of large file transfer, then large file transfer software is indispensable for enterprises. For now, there are many file transfer software on the market. Small file transfer software can use network sharing software such as QQ, mailbox, etc. to transfer. A point-to-point transfer is still very convenient, but there is a limit to the file size, and the speed is sometimes slow depending on the network environment. But it is also a good choice for individual users to transfer small files. The transfer of large files using FileZilla, network disk, etc. is relatively stable and can support resumable transfers, but the speed will become slow when transferring large files, and the data packet loss rate is large, the transfer reliability is poor, and the speed is particularly low during international transfer. obvious. If you use a network disk, it will be inconvenient to operate, and you need to upload the file to the terminal before downloading it. Besides, there is another way for large files, which is to send a large number of files to the destination. However, unpredictable problems such as damage to the hard disk and delays in express delivery may occur during the transportation, and the real-time performance cannot be achieved. , Which limits the efficiency to a certain extent. If it is an enterprise-level large file transfer, you can choose to use the Raysync software. Raysync is an enterprise-level transfer product for enterprise large file transfer, adhering to the purpose of faster, more dazzling, more stable, and more powerful. The file transfer is very good. Large files can be transferred to the destination reliably and quickly, and it is also very good in the international transfer. Raysync large file transfer software has the following advantages: 1. This transfer software supports one-to-one, one-to-many, and many-to-one transfer, and it can flexibly solve the problem of large file transfer by mixing multiple transfer modes; 2. The transfer data is reliable, the transfer layer adopts multi-layer channel encryption technology for the transmitted data, and the data security is guaranteed; 3. Support for resumable transfer even if the transfer is interrupted; 4. Make full use of the bandwidth to maximize the transfer speed. According to actual test results, the transfer speed of large files can be increased by more than 100 times, and the maximum speed of a single connection can support 1Gbps; 5. Speed determines efficiency, time determines money. Now big data is very important to enterprises. Huge data must be transferred quickly to hold the information in the hands of enterprises in real-time. Realizing the rapid transfer of large files can improve work efficiency.
Many corporations have started the international business, and international file transfers became a lot frequent. With the event of business and therefore the growth of company scale, several corporations have created branches overseas. However, because of the influence of transfer distance and network surroundings, the standard of internationally transferred files is usually greatly compromised. whether or not it's email transfer or FTP transfer, there are also surprising interruptions in transfer, harm to transfer files, slow transfer speed, and excessive time consumption. problem. If associate enterprise user's continental transfer company's vital knowledge is broken or perhaps leaked, it'll be a fatal blow to the enterprise. Raysync actively responds to the country's "open cooperation" strategy, focuses on international cooperation and development, and helps transnational enterprises to develop swimmingly. With its self-developed Proxy high-speed transfer protocol, Raysync provides varied corporations with massive file remote transfer solutions, brings a stable and economical sharing and collaboration platform for several transnational corporations, and becomes a god-assisted business development across regions. File long-distance transfer, high speed, and stability Raysync's computer code technology-supported UDP proprietary transfer breaks through the constraints of ancient network transfer. Its emergence makes up for transfer shortcomings like FTP, hypertext transfer protocol, or CIFS, and maximizes the utilization of network information measure, with a utilization rate of over ninety-six and a transfer speed increase of 10-100 Times, with efficiency solve network delay and packet loss issues. Even in long-distance, cross-border, and weak network environments, it will still offer reliable, safe, and stable accelerated transfer services. Fully guarantee enterprise knowledge security Raysync relies on the SSL encrypted transfer protocol, adopts the world's prime financial-level AES-256 secret writing technology, and has constitutional CVE vulnerability scanning to feature multiple defense walls to company documents, effectively resist external attacks, make sure the privacy of the transfer method, and guarantee knowledge integrity and security. Support Chinese and English switch Raysync supports Chinese and English switch, serving to corporations to urge obviate language barriers within the method of cross-border communication, permitting company documents to achieve the globe. Simple operation, versatile and economical business management Support SDK integration, speedy readying to the prevailing system of the enterprise, the system uses the web-site operation mode, the operation is easy and simple to use, complete document management module, authority management settings, effectively improve the potency of multi-department collaboration. How to quickly transfer 100GB massive files across borders? In today's era of high-speed development of the web, it's not a drag. Raysync focuses on providing knowledge transfer solutions for enterprises to maximize the worth of knowledge and facilitate enterprises to with efficiency transfer files!
FTPS and SFTP are two mainstream protocols for transferring sensitive files, but in terms of their security level, they are not 100% equal. Find below which is more secure. What is FTPS? FTPS is a secure FTP protocol that allows you to protect trading partners, employees, and customers and exchange files with them. FTPS implements strong encryption algorithms such as AES and Triple DES to encrypt key file transfers. For connection authentication, FTPS uses a combination of user ID, password, and/or certificate to verify the authenticity of the system. What is SFTP? SFTP is a secure FTP protocol that can send files through SSH, which provides advanced protection for file transfers. Like FTPS, SFTP implements AES, Triple DES, and other algorithms to encrypt data flowing between systems. It also provides several methods for organizations that require stronger authentication to verify the identity of the connection . FTPS VS SFTP:Which is More Secure? In terms of authentication, SFTP takes precedence over FTPS, thus making it a slightly more secure option. With SFTP, you can use a user ID and password to connect to the server, or you can use an SSH key in combination with for additional authentication. FTPS does not support this key-based authentication.
Many business processes involve file exchange. Bidding and proposal submission, legal documents, financial reports, data backup and restoration, supply chain integration, B2B collaboration, and multiple business transactions all require the movement of files. Although temporary file transfer can usually complete the work, there are actually some situations that require server-to-server file transfer. Server-to-server file transfer is the automatic movement of data or files from one machine to another. In other words, this file transfer involves very little human intervention. Therefore, compared to file transfers with more human involvement, server-to-server file transfers are generally faster, more effective, more accurate, and less error-prone. Server-to-server file transfers usually do not run on their own. Instead, it is usually implemented as part of a business process automation project. This requires system integration, where business, operations, or accounting systems are connected to a file transfer server. Since it is usually part of a business process automation project, the setup of a server-to-server file transfer system is usually more expensive than other file transfer implementations . However, once the system is up and running, significant reductions in working hours, human error, paper consumption, delivery time and several indirect costs can be realized immediately. So how do you know when to implement server-to-server file transfer? 1) Need to exchange data frequently There may be no better reason to implement server-to-server file transfers than the company with which you often exchange data. Once you consider all the previously mentioned benefits and combine it with the volume of transactions you have to make, you can easily prove that the investment in server-to-server file transfer is not just your board Also your trading partner. The advanced managed file transfer server has functions precisely constructed for such scenarios. For example, these servers allow you to add trading partners and then assign them automatic file transfer tasks . 2) Regular transactions Manual, temporary file transfer is suitable for spontaneous, non-repetitive file-sharing activities. But for transactions that need to be performed over and over again-say daily, weekly, or monthly-then automating events is definitely a good idea. Automation can ensure that transaction documents and other time-sensitive deliverables are always delivered on time. This can be done by using triggers that automatically prompt the server to perform file transfers based on a preset schedule. 3) Transactions require higher speed, accuracy, and efficiency Transactions involving business-critical data need to be conducted in a timely, effective, and highly accurate manner. Therefore, these types of transactions are not suitable for temporary file transfers, which are vulnerable to negligence, data entry errors, or even exposure to fraud. Computer-to-computer file transfer is more appropriate, and such risks are less likely to occur. 4) Require EDI In order to avoid being overwhelmed by large amounts of daily data, many large companies dealing with multiple trading partners are forced to implement business process automation programs such as EDI , which rely heavily on server-to-server exchanges. Then, these companies require their trading partners to implement a compatible EDI system before trading with them. Therefore, if you need to trade with large trading partners with such requirements, you may have no choice but to implement server-to-server file transfers. Usually, some of the transaction documents transmitted through EDI include purchase orders, invoices, advance shipping notices , bills of lading, and student transcripts. 5) Big company needs Similarly, if you are a large company and have more and more trading partners, it is a good idea to implement an EDI system and require your trading partners to adopt it. In this way, you can more easily manage the various transactions that may occur. 6) Industry needs Some industries are regulated by laws that require safe, standardized electronic transactions. For example, the HIPAA of the healthcare industry requires underwriting entities engaged in electronic transactions to comply with EDI rules and security rules. These rules basically encourage the use of EDI and require those who implement secure file transfer standards. Hosted file transfer servers that support server-to-server file transfers already have many built-in security features that enable them to promote regulatory compliance.
With the digital transformation of enterprises, enterprises are conducting more and more frequent internal and external data exchanges. The importance of data security is self-evident. However, the use of mobile hard drives, FTP, corporate network disks, and other methods to transfer files will face file data. Unable to be supervised, insufficient scalability, high cost, etc. Raysync large file transfer solution strengthens the security of enterprise core data from six aspects: web security design, transmission security design, behavior audit, account & password protection security design, software installation & operation security design, and encryption certificate life cycle management. The user plane Web Portal and the management plane Web Portal support access IP address isolation and port isolation. The administrator can disable the user plane Web Portal or the management plane Web Portal as needed. The session identifier during login is generated using the OpenSSL high-strength random function RAND_bytes interface to prevent random information from being hit by the simulator. The user password is encrypted by an asymmetric high-strength encryption algorithm during transmission. Even if the transmission message is intercepted, the attacker cannot recover the plaintext through the ciphertext. The Raysync transmission client and the Raysync transmission server use TLS 1.3 for end-to-end encryption to prevent network man-in-the-middle attacks. Low-privileged users can be used to run the Raysync server to reduce the risk of security vulnerabilities during system operation. The Raysync server completely records complete behavior logs such as user login, logout, upload, download, password modification, sharing a link, etc. The administrator can regularly audit user behavior information. The transfer server only supports encryption certificates issued by official root certificate service providers to prevent self-signed low-strength encryption certificates from becoming system vulnerabilities. For companies suffering from slow file transfers and the risk of file transfer leakage, choosing Raysync transfer can not only transfer files efficiently and conveniently but also ensure data security and greatly improve corporate efficiency.
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