A secure file transfer protocol (SFTP) is a network protocol that provides file access, file transfer, and file management over any reliable data stream. It is most often used in connection with the SSH protocol to provide secure authentication for the file transfers. SFTP should be used when transferring sensitive or large files, and it is also useful for backing up files and automating file transfers.
- Ensure server authentication is enabled for secure file transfers
- Limit file access based on a user’s credentials
- Use encryption to protect information during transit
- Be aware of the data loss prevention measures your server provides
- Use secure protocols for any external connections
- Regularly back up information and data
