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The term SFTP can also refer to Secure file transfer program, a command-line program that implements the client part of this protocol. As an example, the sftp program supplied with OpenSSH implements this. [10] Some implementations of the scp program support both the SFTP and SCP protocols to perform file transfers, depending on what the server ...
One is that the FTP client and FTP server use the PASV command, which causes the data connection to be established from the FTP client to the server. [14] This is widely used by modern FTP clients. Another approach is for the NAT to alter the values of the PORT command, using an application-level gateway for this purpose.
SFTP may refer to: Computing. SSH File Transfer Protocol, a network protocol used for secure file transfer over secure shell Secure file transfer program, an SSH ...
For example, if some host needs a password verification for access and if credentials are provided then for that session password verification does not happen again. This layer can assist in synchronization, dialog control and critical operation management (e.g., an online bank transaction).
SSH File Transfer Protocol (SFTP), a secure alternative to FTP (not to be confused with FTP over SSH or FTPS) Files transferred over shell protocol (FISH), released in 1998, which evolved from Unix shell commands over SSH; Fast and Secure Protocol (FASP), aka Aspera, uses SSH for control and UDP ports for data transfer.
The term secure file transfer protocol or secure FTP may refer to: Network protocols. SSH File Transfer Protocol — a file transfer protocol specifically developed by the IETF to run over secure shell connections; FTP over SSH, also known as "secure FTP" — the practice of using SSH to tunnel the older, well-known File Transfer Protocol (FTP)
Some examples: FTP is an older cross-platform file transfer protocol [1] SSH File Transfer Protocol a file transfer protocol secured by the Secure Shell (SSH) protocol; Secure copy (scp) is based on the Secure Shell (SSH) protocol; HTTP can support file transfer; BitTorrent, Gnutella and other distributed file transfers systems use peer-to-peer
The SCP is a network protocol, based on the BSD RCP protocol, [5] which supports file transfers between hosts on a network. SCP uses Secure Shell (SSH) for data transfer and uses the same mechanisms for authentication, thereby ensuring the authenticity and confidentiality of the data in transit.