What is FTPS based on?

FTPS, or FTP Secure, is based on SSL (Secure Sockets Layer) and its successor, TLS (Transport Layer Security). FTPS is an extension of the traditional File Transfer Protocol (FTP) that adds a layer of security to protect data during transmission. By implementing SSL/TLS, FTPS encrypts the data being transferred, ensuring confidentiality and integrity, and providing secure authentication mechanisms for users.

This enhanced security is crucial for organizations that need to comply with various regulations regarding data protection, as FTPS helps to safeguard sensitive information during file transfers over networks. The use of SSL/TLS allows FTPS to benefit from established cryptographic protocols, making it a preferred choice for secure file transfers compared to unencrypted FTP, which sends data in plain text and is thus vulnerable to interception.