With the advent of the Internet era, the frequency of global file transfers continues to increase, and the development of the market economy also places higher requirements on information sharing. Traditional telephone communication can no longer meet the needs of multinational enterprises. Data from internal systems such as Web, email, enterprise resource planning (ERP), Internet telephony (VOIP), and video conferencing need to be quickly and efficiently accessible to each other.
Multinational enterprises need to frequently exchange data between their headquarters, branches, suppliers, partners, and customers, so they need high-quality data transmission platforms to support all types of data flows. Usually, the core application systems of multinational enterprises (such as email, office systems, ERP, etc.) are concentrated at the headquarters, and branches must access the headquarters server to operate normally. The speed of accessing the headquarters server directly affects employee productivity. Fast data transmission speeds can significantly improve office efficiency. On the contrary, employees wasting time waiting will affect business progress. Therefore, multinational enterprises need powerful tools to ensure the efficiency of data transfer.
In addition, how to ensure the security of cross-border data transmission is also an important issue.
Enterprises need to choose a reliable data transmission platform. The cross-border transmission services provided by Raysync focus on big data transmission acceleration and network optimization, aiming to help various institutions achieve more efficient global data synchronization and information exchange in the big data era.
Raysync (a privatized deployment solution that can also be connected to the public cloud, and users of enterprises and social organizations can apply for a free trial) relies on the industry's leading data transmission core technology - the Raysync engine to perfectly solve customers' cross-border, Problems with long-distance and large file transfers can maximize bandwidth utilization, thereby improving work efficiency. Over the years, as a leading brand of enterprise-level large file transfer, Raysync has provided high-performance, safe and stable large file transfer solutions and data transmission for enterprises in IT, finance, film and television, biogenetics, manufacturing and other fields. service and won unanimous praise from customers.
In terms of security, in order to ensure the security of transmitted data and prevent data leakage, cracking, eavesdropping and other security issues, Raysync Transmission has strengthened the security control of internal data communication. It uses online banking-level AES-256 encryption technology and uses TLS1.3 encrypted transmission during the transmission process, effectively ensuring data security. At the same time, Raysync Transmission adopts access permissions and operating system permission settings to achieve stricter access control.
Here, we briefly introduce the AES-256 encryption technology AES – Advanced Encryption Standard (English: Advanced Encryption Standard), also known as Rijndael encryption in cryptography, is a block encryption standard adopted by the U.S. federal government. This standard is used to replace the original DES. It has been analyzed by many parties and is widely used around the world. After a five-year selection process, the Advanced Encryption Standard was published by the National Institute of Standards and Technology (NIST) in FIPS PUB 197 on November 26, 2001, and became an effective standard on May 26, 2002. In 2006, Advanced Encryption Standard has become one of the most popular algorithms for symmetric key encryption. "
Advanced Encryption Standard (AES) is the most common symmetric encryption algorithm. The symmetric encryption algorithm uses the same key for encryption and decryption to ensure the confidentiality of messages. The key length of AES can be 128, 192, 256 bits. Generally speaking, the longer the key, the harder it is to crack the encrypted content.
For example: 2^256 is the number of combinations of the key space of AES-256, which is much larger than the amount of sand in the earth (3×10^23). If we try 2 billion billion times of different combinations in one second (assuming that Tianhe 4 is used as a dedicated computer), it will take 10^50 years. Such a long time is already far longer than the life of the sun, that is, 6*10^9 (6 billion) years.
Data is king and speed is key. Raysync transmission redefines transmission speed with zero wait, allowing millions of business data to be transferred globally in an instant. The leap in file transfer speed will push information services to a more prosperous new level.