Remember the host public key SHA256 fingerprint, and please use a trusted channel to communicate it to the user. PuTTYgen can generate a key using parameters and key types. When uploading a host private key in PEM (Privacy-Enhanced Mail), you must specify its format. Once the server has been restarted, you will be able to connect to the server using SFTP. Once you have saved the changes, you will need to restart the Filezilla Server.
You will need to specify the path to the private key, as well as the port number that SFTP will use. Once the public key has been added, you will need to configure the SFTP settings in the Filezilla Server. Once you have generated the key pair, you will need to add the public key to the Filezilla Server. You can do this using the Filezilla Client, or any other SSH client. To configure SFTP in Filezilla Server, you will need to first generate a private/ public key pair. SFTP is similar to FTP, but uses a different protocol for communication and uses strong encryption for security. Secure File Transfer Protocol (SFTP) is a network protocol used for secure file transfer over a secure shell (SSH) connection.