Today's data-driven world is demanding, requiring accuracy, speed, integrity, and most importantly safety. This is a daunting task. In the past, many organizations have relied heavily on the old version of the file transfer protocol to transfer files. But over time, FTP alternatives have become necessary because the security of this method has been tested by hackers. FTP alternatives include SFTP, HTTPS, AS2, and MFT. For example, in 2001, a serious breach occurred at Yale University, when more than 43,000 user IDs were exposed and all data was carefully collected from the FTP server. In the same year, Acer's customer details were stolen similarly. Recently, credentials for 7,000 FTP sites have been distributed in underground forums, including the FTP server run by The New York Times. Security and file transfer are important issues for IT security professionals, but what is the best way to protect company data? Take advantage of more secure options. As many organizations gradually move beyond traditional FTP, they have chosen modern and secure FTP alternatives to transfer data, including: 1.SFTP SFTP is also known as FTP over SSH. It uses a secure channel between computer systems to prevent unauthorized disclosure during the transaction process, thereby reducing the risk in the data exchange process. The authentication of the SFTP connection involves user ID and password, SSH key, or both. It is also firewall-friendly and only needs to open a port number. 2.HTTPS Many sites tend to use HTTPS instead of traditional HTTP, but what are the main differences? First of all, traditional HTTP does not encrypt browser traffic, which brings security risks. In contrast, HTTPS uses Transport Layer Security to provide an additional layer of encryption. This will create a secure channel, so the integrity of the data will not be changed without your knowledge. HTTPS is very suitable for file transfer, where trading partners need a simple browser-based interface to upload data. 3.AS2 This is a popular method to safely and reliably transmit EDI data over the Internet. AS2 generates an "envelope" for data, allowing it to be sent using digital certificates and encryption. For example, Wal-Mart is widely known for its use of EDI through AS2 and has played an important role in driving adoption in the retail industry. 4.MFT The way to support the above options and make FTP more secure is Managed File Transfer . This security option simplifies the data exchange between the system, employees, and customers. It supports multiple protocols and encryption standards, and MFT provides a wide range of security functions that can meet strict security policies to comply with PCI DSS, HIPAA, GLBA, and other regulatory requirements. The MFT solution provides advanced authentication and data encryption to provide safe and reliable file transfer. You can also track user visits and transfer activities through the reporting function. More importantly, managed file transfer can solve other problems or troubles you may encounter, including the need for automatic file encryption, workflow and project automation, file transfer monitoring and notification, and third-party suppliers and trading partners The need to share files easily and securely. In general, managed file transfer provides the best choice. It is a secure FTP alternative to quickly and effectively manage data transfers through detailed audit records. It is preventive, not reactive, which is most needed by security experts in today's environment. It is supported on many platforms , cloud , and hybrid environments), so you can safely transfer files anytime, anywhere.
Security is that the most vital file transfer issue. once it involves the challenges corporations face once transferring files, security is that the most vital issue, with fifty-nine of respondent's security as a priority. Besides, quite half of IT security professionals same that if their file-sharing practices were reviewed to confirm compliance, they might not have the tools required to contour the method. Managed File Transfer is that the clear answer to security and compliance challenges. a decent MFT answer can offer multiple coding ways and security protocols to manage trendy information security threats. The MFT software package additionally includes a close audit log recording perform to confirm that you simply will prove that the file transfer is compliant beneath the audit. Protecting client information is crucial for many organizations, protective sensitive information is a crucial issue. most significantly, corporations square measure disquieted concerning the safety of client information — seventy-two of survey respondents believe that information is that the sensitive information they care about concerning protective. There square measure smart reasons to concentrate on client information. sixty-nine of customers square measure reluctant to try to do business with organizations laid low with information breaches. client information security is additionally vital to maintaining compliance with different business standards. Respondents square measure involved that different varieties of information to be protected embody worker information , email , company money information , and health data , that square measure essential for your ought to accommodate HIPAA. Managed file transfer solutions will offer end-to-end coding to safeguard files at rest and in transit. sixty-seven of survey respondents regard coding because the simplest suggests that of protective information. Too several organizations use inadequate file transfer ways. For smaller files, email continues to be the foremost common file transfer methodology, with sixty-three of respondents victimization email. this is often a significant risk as a result of insecure emails square measure each susceptible to cyber-attacks and troublesome to trace for review. Another eighteen consider writing custom scripts, that are long and fallible. File Exchange Media Diagram luckily, forty-ninth of respondents have enforced hosted file transfer software packages. Managed file transfer simplifies the secure exchange of information and provides a company with one purpose of managing overall file transfers. Implementing AN MFT answer that has enterprise-level security measures, role-based security, and complete audit trails is that the best thanks to making sure that your information transfer stays before the ever-evolving security threats. The Raysync large 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, 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.
Facing the challenges and threats related to the security of big data transmission, the industry has conducted targeted practices and investigations on security protection technologies. This article focuses on three aspects of the development of big data security technology: platform security, data security, and privacy protection. Technologies related to platform security, data security, and privacy protection are improving, allowing us to solve big data security issues and challenges. However, to respond to new methods of cyber attacks, protect new data applications, and meet increased privacy protection requirements, higher standards and functions will be required. In terms of platform technology, centralized security configuration management and security mechanism deployment can meet the security requirements of the current platform. However, vulnerability scanning and attack monitoring technologies for big data platforms are relatively weak. In terms of technologies for defending platforms from network attacks, current big data platforms still use traditional network security measures to defend against attacks. This is not enough for the big data environment. In the big data environment, the extensible defense boundary is vulnerable to attack methods that cover up the intrusion. Besides, the industry pays little attention to potential attack methods that may come from the big data platform itself. Once new vulnerabilities appear, the scope of the attack will be huge. In terms of data security, data security monitoring and anti-sabotage technologies are relatively mature, but data sharing security, unstructured database security protection, and data violation traceability technologies need to be improved. Currently, there are technical solutions for data leakage: technology can automatically identify sensitive data to prevent leakage; the introduction of artificial intelligence and machine learning makes the prevention of violations move toward intelligence; the development of database protection technology also provides a powerful way to prevent data leakage Guarantee. The ciphertext calculation technology and the data leakage tracking technology have not yet been developed to the extent that they can meet the needs of practical applications, and it is still difficult to solve the confidentiality assurance problem of data processing and the problems related to tracking data flow. Specifically, the ciphertext calculation technology is still in the theoretical stage, and the calculation efficiency does not meet the requirements of practical applications. Digital watermarking technology cannot meet the needs of large-scale and fast-updated big data applications; data lineage tracking technology requires further application testing and has not yet reached the mature stage of industrial applications. Digital watermarking technology cannot meet the needs of large-scale and fast-updated big data applications; data lineage tracking technology requires further application testing and has not yet reached the mature stage of industrial applications. Digital watermarking technology cannot meet the needs of large-scale and fast-updated big data applications; data lineage tracking technology requires further application testing and has not yet reached the mature stage of industrial applications. In terms of privacy protection, technological development clearly cannot meet the urgent need for privacy protection. The protection of personal information requires the establishment of a guarantee system based on legal, technical, and economic methods. Currently, the widespread use of data desensitization technology poses challenges to multi-source data aggregation and may lead to failure. So far, there are few practical application case studies for emerging technologies such as anonymization algorithms, and there are other common problems with this technology, such as low computational efficiency and high overhead. In terms of computing, continuous improvement is needed to meet the requirements of protecting privacy in a big data environment. As mentioned earlier, the conflict between big data applications and personal information protection is not just a technical issue. Without technical barriers, privacy protection still requires legislation, strong law enforcement, and regulations to collect personal information for big data applications. Establish a personal information protection system that includes government supervision, corporate responsibility, social supervision, and self-discipline of netizens.
As a solution provider for large file transmission, Raysync has a self-developed ultra-high-speed transmission protocol, which can easily meet the extremely fast transmission requirements of TB-level large files and massive small files, and provide professional large file transmission and transmission management services for major enterprises. What designs have been made for file storage in Raysync? What storage methods does Raysync support at present? Today we give answers to these two questions. Let's first clarify the three concepts of object storage, file storage, and block storage: Object storage: A strategy of managing and manipulating data storage as different units . These objects are stored in a separate warehouse and are not affected by files in other folders. Get each piece of data and designate it as an object. The data is stored in a separate warehouse, instead of a file in a folder, and is bound with the associated metadata and unique identifier to form a storage pool. File storage: Data is stored as a piece of information in a folder to help organize data among other data. This is also called layered storage, which imitates the storage mode of paper documents. When you need to access data, your computer system needs to know the path to find data. Block storage: Split a file into individual data blocks, and then store these blocks as separate data. Each piece of data has a different address, so there is no need to store them in a file structure. Among the above three storages, object storage adds comprehensive metadata to files, eliminates the hierarchical file structure used in file storage, and places all contents in a flat address space called a storage pool. Object storage has no archive hierarchy, and the source data is completely customizable, so compared with file or block storage, the restrictions are much less and the resources are optimized; At the same time, data can be added forever, and unlimited scalability greatly reduces the storage cost of data; Faster data retrieval and better data analysis promote the wide application of object storage. The use case of the object storage: Providing rich media: Define workflow by using industry-leading solutions to manage unstructured data. Reduce the cost of rich media distributed globally. Managing distributed content: Optimizing the value of data throughout its life cycle and providing competitive storage services. Embrace the Internet of Things : Effectively manage machine-to-machine data, support artificial intelligence and analysis, and reduce the cost and time of the design process. Storage methods supported by Raysync: As an enterprise-level large file transmission software, Raysync has provided high-performance, safe, and stable large file transmission and transmission management services for 2W+ enterprises in IT, finance, film and television, biological genes, manufacturing, and many other fields. As shown in the above table, Raysync has a powerful file storage function, supports more than ten mainstream object storage services, and can meet the diverse storage needs of enterprises. If you want to know the problems related to large file transmission, please visit Raysync official website for a consultation.
Today, with the increasing amount of data, if large files are returned to the network disk, mail, and hard disk for file transmission and information exchange, then "insufficient space", "slow speed", "high packet loss and latency" will explode the office desktops of enterprise employees. The increase of data volume is inevitable for the development of science and technology, and the big data brought by the progress of the times is both an opportunity and a challenge. To solve the problem of slow transmission of big files, we should consider whether the fundamental reason for enterprises to fall into big data dilemma is big data itself, or the improper methods to deal with data. 1. The challenges brought by big data to file transfer 1) Large Amount of Data How big is the amount of data? Now, the files basically start at GB level, and TB and PB files can be said to be the most frequently encountered file transmission units in the office of medium and large enterprises. 2) Low Transfer Efficiency The amount of data increases, the existing network bandwidth is limited, and the network is congested. If we encounter the situation of weak network, long-distance, trans-provincial and trans-national, the transmission speed of large files is simply terrible, and the trans-national transmission of 10GB files may take several tens of hours. 3) High Risk Network security threats have caused the cost of data leakage to soar. Exposure of sensitive data in the process of data transmission and enterprise interaction; The cloud storage associated with file transfer status and the operation of office workers all have potential risks of data leakage. 2. The Solutions 1) Improve the work efficiency via a large file transfer tool Professional file transfer tool software has perfect countermeasures on packet loss, latency, and transmission efficiency of large file transfer, which can greatly improve work efficiency. For example, Raysync, which is equipped with Raysync high-speed transmission protocol and intelligent compression technology, can meet the high-speed transmission requirements of ultra-remote, cross-border large files, and massive small files, and at the same time make full use of the existing bandwidth of the network to effectively reduce the impact of network latency and packet loss. 2) Select one of the most ideal transfer modes Point-to-point, multi-point mutual transmission, data cloud transmission, one-to-many data distribution, and other modes are often needed in enterprise offices, but there are few large file transmission tools that can really meet the above requirements. Raysync supports providing multiple modes of transmission according to different transmission initiators, and enterprises can intelligently choose according to actual needs. 3) Strengthen storage function and pay attention to software compatibility To solve the problem of file storage in the process of large file transmission, Raysync supports the mainstream cloud platform operating systems such as Alibaba Cloud, Amazon Cloud, Huawei Cloud, etc., and provides special SDK integration products, which can be quickly integrated and deployed with the existing systems of enterprises, and easily build an automated file transmission network for network environments and heterogeneous systems within or between enterprises. 4) Bank-standard security protection and global central control In order to ensure the security of data transmission and prevent data leakage, cracking, monitoring, and other security issues, Raysync strengthens the security control of internal data communication, adopts AES-256 encryption technology of online banking, and uses SSL encryption transmission in the transmission process to effectively ensure data security. At the same time, Raysync adopts the setting of access rights and OS rights, thus achieving stricter access control.
File encryption software is a free or paid tool that can encode your information so that it remains safe when it is on the move when it is at rest or both. Protecting sensitive data is essential for any organization, and file encryption software is heavy work. File encryption software uses one of several complex algorithms to scramble the contents of your files, making them unusable and unreadable until they are decrypted using the appropriate key provided by the sender. There are three main parts that determine the security of the encryption method: the appropriate degree of the encryption system used for the data to be sent, the strength and complexity of the scrambling algorithm, and the key length. The length of the public-private key is 128 and 256 bits, while the public key is 2048 bits. Why do organizations need to encrypt files? The data is encrypted to prevent unauthorized parties from accessing information they shouldn’t. Obviously, financial conglomerates and healthcare organizations that deal with sensitive banking or private healthcare information separately should protect the data transmitted through their systems, while companies in various industries encrypt mobile and static data. Encryption is only part of the puzzle, but companies can get multiple benefits by using file encryption software: Better data protection. File encryption software should not be the only security measure on your network security roster, but it can add other layers of your existing data protection to other layers, such as secure networks, connections, employee training, and business practices. Send safely. An effective file encryption software solution helps to ensure that the files on any device are protected during the entire operation, whether they are stationary or in motion. Interceptions. Although data theft is the most famous type of destruction, interception and tampering are another threat that file encryption can defend against. Bonus: The best file encryption software will confirm that your data has not changed. Follow compliance guidelines. Many regulations include file encryption expectations, and file encryption software can help you meet that expectation. Why should I use file encryption software? File encryption, compliance, and network security: triple threats. For good reasons, compliance with regulations and requirements is increasingly dependent on encryption. Better encryption software and data security measures can avoid some of the biggest data leaks and fines this year. Well-known regulations including PCI DSS, GDPR, and HIPAA all emphasize that encryption is a key technical strategy to ensure data security. Almost everything related to compliance can be linked to network security. Compliance requirements usually outline the minimum conditions considered the safe-a blueprint for compliance that an organization can follow to achieve a strong cybersecurity stance. Prevent data leakage: develop the right data encryption strategy By encrypting information in mobile and stationary states, you are taking a critical step towards improving network security. The recent encryption failures and fines-in some cases even new guidelines have been proposed-are led by small businesses and large multinational conglomerates. Security Researcher Violation When security researchers discovered insecure Amazon S3 buckets containing personal data of nearly 3 million users, the Berlin-based app TVSmiles was compromised. This violation made Germany lean towards new personal data protection guidelines and showed that even relatively small databases can contain massive amounts of data-all of which are mature if they are not protected. Bad results in healthcare Hospitals, clinics, and public health organizations collect and store large amounts of very sensitive personal data, which makes them the main targets of hacker attempts. Two recent events include: A U.S. health insurance company was hit by the second-largest HIPAA violation penalty for violating safety regulations. After investigation, the Office of Civil Rights determined that the company had “failed to implement sufficient hardware, software, and procedural mechanisms to record and analyze information system-related activities.” Human error led to data breaches, and Public Health Wales posted more than 18,000 online Personal information of a Covid-positive Welsh resident and kept it for 18 hours. Unrest due to data breach EasyJet confirmed in the spring of 2020 that the personal data of 9 million customers had been leaked. They also revealed that customer data is not the main target-just an unlocked space leading to Crown Jewelry. Although the reason for the EasyJet data breach has not been disclosed, it is clear that their network security is lacking in key areas. Takeaway How can file encryption software help? By ensuring that the data you are transmitting or storing is safe and only accessible by parties with the appropriate decryption key. In some of the above cases, file encryption software will be an additional layer of security to prevent data leakage and meet the software requirements outlined in requirements such as HIPAA and GDPR. The best file encryption software The best file encryption software for your organization depends on your unique requirements. However, during the search, please keep the following in mind: What requirements or regulations does your organization comply with? Do these stipulate certain standards that you must meet? If your data is public, what are the risks? How sensitive is it? Some personal data protection requires a distinction between low-risk data and high-risk data. If your data is leaked, it may adversely affect the fine. Does your trading partner rely on a specific encryption standard or format? If you choose the same method, will it speed up or simplify file transfers? Are you exchanging large files or large amounts of data? Some file encryption software will have automation features that can speed up your process , and some software options can handle large files better than others. A flexible, jack-of-all-trades software solution is Managed File Transfer , which can encrypt and automate all file transfers. Most MFT solutions will encrypt files on the move and encrypt them with the encryption standard of your choice, including leading technologies such as Open PGP, AES, SSL, and SSH. Raysync solution is committed 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 organization Permission management, support local deployment and cloud services, and provide enterprises with safe, stable, efficient and convenient large file interactive technical support and services.
As companies move towards digital transformation, the security of corporate digital assets is facing more and more severe challenges. How to ensure that data assets, innovative content, and other materials deposited by companies are not leaked intentionally or unintentionally during file transfer has become an urgent need for companies to solve a problem. Enterprise file transfer security risks: 1. File data errors: a large amount of data is not transmitted on time, causing data errors, and manual troubleshooting is too cumbersome. 2. Loss of hard disk: Use the form of sending and receiving hard disk to transfer large files, once the hard disk is lost, the consequences will be disastrous. 3. Information leakage: Too frequent FTP transmission methods cause the firewall to be attacked and cause information leakage. 4. File loss: Mass files cannot be completely transferred at one time, and file loss is prone to occur. Raysync, an expert in one-stop large file transfer solutions, has become the best choice for 2W+ enterprises with its high-efficiency, safe and reliable characteristics of the file transfer. Raysync data security protection: 1. AES-256 financial level encryption strength to protect user data privacy and security. 2. Added SSL security function for FTP protocol and data channel. 3. The Raysync transfer protocol only needs to open one UDP port to complete the communication, which is safer than opening a large number of firewall network ports. 4. Support the configuration of confidential certificates to make service access more secure. Raysync safety mechanism: 1. Regularly scan the CVE vulnerability risk database to resolve risky code vulnerabilities. 2. Use Valgrind/Purify for memory leak investigation during development. 3. Adopt high-performance SSL VPN encryption to provide multiple scenarios for user access security services. Raysync account security protection mechanism: 1. Adopt a two-factor strong authentication system, support USBKey, terminal hardware ID binding, and other password authentication. 2. The password saved by the user in the data is encrypted based on the AES-256+ random salt high-strength encryption algorithm, even the developer cannot recover the source password through the saved ciphertext. Raysync uses the self-developed raysync ultra-high-speed transfer protocol to build the enterprise data transfer highway in the information age, and always puts enterprise data security at the top of development, provides secure file transfer solutions for the development of enterprises, and guarantees the process of data transfer for enterprises Security and reliable.
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.
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