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Secure file transfer protocol

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This is an old revision of this page, as edited by Oliver.hessling (talk | contribs) at 09:59, 20 January 2009 (added cause of ambiguity = sftp command line (secure file transfer program) using FTP over SSH). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

The term secure file transfer protocol can refer to both following protocols:


The ambiguity comes from the secure file transfer program (sftp) which is an FTP client using an SSH connection (i.e. FTP over SSH). Then FTP over SSH has been also referred as Secure File Transfer Protocol and abbreviated as SFTP. The command line sftp does not use the SSH File Transfer Protocol.


However, other secure FTP clients, as FileZilla, uses the abreviation SFTP to refer to the SSH File Transfer Protocol.