Raysync is designed with multiple security protection based on the account number and password of the user. Specific security design is as follows: Account protection security design Login authentication has a built-in anti-violence cracking mechanism, if the user enters the wrong password five times within 3 minutes, the account will be automatically locked. Session identification in login is generated by using the interface of OpenSSL high-strength random function RAND_bytes to prevent random information from being hit by the simulator. Password protection security design In the transmission process, the user password is encrypted by the asymmetric high-strength encryption algorithm, and even if the transmission message is intercepted, the attacker can not recover the plaintext through ciphertext. The information stored in the database of the user password is irreversibly encrypted 10,000 times in one direction by using the PBKDF2 algorithm and the user's individual random salt. Even if the database information is leaked, the user password cannot be reversed through ciphertext. The password must be a combination of case, number and special symbols, and the length is greater than or equal to 8 characters. The system provides a weak password dictionary. Users can customize weak passwords that meet the password strength but are easy to be cracked by social engineering. System users are prohibited from using such passwords, such as @123. As a file transmission acceleration software trusted by 2W+ enterprises, Raysync adopts the high-speed transmission protocol independently developed to build enterprise data transmission highway in the information age, and always puts enterprise data security at the top of its development.
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 transfer, Raysync has provided high-performance, stable, and secure data transfer services for 2W+ enterprises in IT Internet, finance, film and television, biological genes, manufacturing, and many other fields. Raysync $0 program is a special offer we designed for all enterprises and organizations, we are sending out the Raysync Pro for free, it costs only $0 for you to get the 100/150 days free trial. Product: Raysync Pro Target: Enterprise users Date: 10th September – 31st October Free Trial: Accounting from the date you get the License Special Bonus: You will enjoy 20% off for Raysync Pro during the period of the 100-day free trial. After the end of the free trial, you still have a chance to enjoy the 10% discount within one month. Raysync high-speed transfer protocol Based on the self-developed high-speed transfer protocol, Raysync breaks through the transfer defects of traditional FTP and HTTP, the transfer rate is increased by 100 times compared with FTP, and the bandwidth utilization rate is over 96%, which can easily meet the extremely fast transfer requirements of TB-level large files and massive small files. What are the main functions of Raysync Pro? In this "100-day free trial program", Raysync will fully open the file transfer and transfer management functions of professional software. There is no limit to employees and team members to access the group and enjoy 1000Mbps network bandwidth. Supported Systems: Windows 7-10 64-bit operation system, Windows Server 2008 64-bit operation system and above, all released versions of Linux kernel 2.6.26 and above, Linux CentOS 6.x/7.x, Linux Ubuntu 12.04 and above, Bebian8 and above. For $0, the free trial of Raysync Pro for 150-day is also available in this project. At the same time, for the enterprises participating in the program, Raysync has released a special offer. You will enjoy 20% off for Raysync Pro during the period of the 100-day free trial. After the end of the free trial, you still have a chance to enjoy the 10% discount within one month. $0 to Join!
On July 10th, 2020, Raysync has released a new version named V18.104.22.168. This file transfer upgrade not only improves the visual experience of the whole file transfer software, but also adds a lot of practical functions, and gives enterprise users four surprises in technical support. The following describes some update functions of the V22.214.171.124 version: 1. Optimization on the UI. The new version optimizes the effect presentation and plate position of all pages of the management console, and the lightweight design makes the interface simpler and the user's visual experience better. 2. Supports 4 types of transfer protocol configuration, that facilitates the users’ various needs: 1.Automatically select UDP/TCP: Support setting when UDP transfer delay is less than milliseconds, automatically switch to TCP; 2. Only UDP transfer: Only use UDP transfer; 3. Only TCP transfer; 4. System default: UDP transfer is preferred by default, and automatically switch to TCP transfer when the transfer is interrupted. 3. Two-way synchronization mode makes backup more flexible, simple and detailed, which avoids missing files in the backup process and releases the hands of manual copying. Two-way synchronization tasks are carried out in sequence, from client to server upload synchronization, to download server to client download synchronization. 4. Support Raysync download verification to ensure file integrity. When downloading a file, if there is a file with the same name in the download directory, it will be compared with the file on the server, and the server will only send different data for downloading to ensure file integrity. 5. Add "External Http Authentication" for third-party authentication. 6. Add the "Import" button for LDAP authentication. After configuring LDAP/AD domain information in "third-party authentication" of the management console, users can import accounts in the LDAP/AD domain to the Raysync server. 7. Support setting forbidden access path in account home directory. Note the path filling rule: root directory. In addition to the above functions, in view of the special needs of some enterprises, we have also made more support for transferring command lines, which is more convenient for technicians to operate. 8. The transfer command line supports wildcards to upload/download files. For example, if the file starting with D1D052 in the local D:\openssl folder is uploaded to the root directory of the server, then the command line is rayfile-c.exe -a 192.168.186.137 -p 32001 -u test -w Raysync@123 -o upload -d / -s d:/openssl/ -reg ^D1D052.*$ 9. The transfer command line supports moving a single folder or file, such as moving the server \openssl\01 folder to the root directory, then the command line is rayfile-c.exe -a 192.168.186.137 -p 32001 -u test -w Raysync@123 -o move -s /openssl/01 -d /01 The transfer command line supports moving multiple folders or files, such as moving the server \openssl\01 \openssl\02 folder to the root directory, then the command line is rayfile-c.exe -a 192.168.186.137 -p 32001 -u test -w Raysync@123 -o move -s /openssl/01 -s /openssl/02 -d / 10. The transfer command line supports copying a single folder or file, such as copying the server \openssl\01 folder to the root directory, then the command line is rayfile-c.exe -a 192.168.186.137 -p 32001 -u test -w Raysync@123 -o copy -s /openssl/01 -d /01 The transfer command line supports copying multiple folders or files, such as copying the server \openssl\01 \openssl\02 folder to the root directory, then the command line is rayfile-c.exe -a 192.168.186.137 -p 32001 -u test -w Raysync@123 -o copy -s /openssl/01 -s /openssl/02 -d / 11. The transfer command line supports specifying the modification target file name, such as uploading the local D:\openssl\abc.jpg file to the root directory of the server and modifying the abc.jpg as ddd.jpg rayfile-c.exe -a 192.168.186.137 -P 32001 -u test -w Raysync@123 -o upload -s d:/openssl/abc.jpg -d / -t ddd.jpg
Event Period: 15th June - 15th July The coronavirus outbreak is causing a global health emergency, and a global economic slowdown. We know these are uncertain times for everyone. COVID-19 has brought about economic disruption on an unprecedented level worldwide. No matter in our life or work, we are facing unprecedented challenges. We want to you know you’re not alone in this storm. To fight with this worldwide crisis, we've rolled out a free project to offer you 3 months of Raysync Pro for free to help your business better respond to the challenges. As an enterprise-level large file transfer expert, Raysync Transmission is dedicated to providing professional, secure, and reliable large files transfer services for global large enterprises. Based on the self-developed UDP protocol, Raysync transfers your files of any size or format at maximum speed with minimal packet loss regardless of the network environment, hundreds of times faster than FTP, while ensuring secure and reliable delivery. Besides, relied on the banking standard TLS+AES-256 encryption, Raysync Transmission protects your data safe from all the potential threatens. Your files don’t need to take risks anymore. Raysync Pro is one of the pricing plan published by Raysync Transmission, with the bandwidth of 1000Mbps and unlimited download traffic, it’s never been so easier to transfer files quickly and securely inside and outside your organization. And the easy-to-use web-based user interface and the flexible group shared space make your remote work well organized. To join this program, you only need to fill in your basic information via the following apply button, our sales staff will contact you later via email to send you the free software installation package and the activation License valid for 3 months. Together, we fight the virus. Together, we’ll stay resilient and move forward.
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