he SSH File Transfer Protocol (SFTP) is a network protocol that provides file access, file transfer, and file management functionalities over secure connection.((Technically ~0a6f940e1fb52b5283ca3bd8d96d8f02~ can operate over any reliable data stream, not necessarily a secure one. Though in a significant majority of uses, it operated over a secure SSH protocol. WinSCP in particular does not allow any other use.)) It was designed by the Internet Engineering Task Force (IETF) as an extension of the Secure Shell protocol (~05083c2e8ad121edaf18b9e78513b29b~) version 2.0 to provide secure file transfer capability.((The text is partially copied from  Wikipedia article on [[wp>SSH_File_Transfer_Protocol|SSH File Transfer Protocol]]. The text is licensed under [[wp>Wikipedia:Text_of_the_GNU_Free_Documentation_License|GNU Free Documentation License]].)) 		
		
n its basic functionality the ~6af1396f9dc22f7fe1a72ae575bb5a7e~ is similar to an old [[ftp|FTP]], while having better designed advanced functionality. Unfortunately not all SFTP server implementations take advantage of the advanced features, yet. 		
		
specially in its later versions (from 4 upwards), the ~8527870d11e142db809ecac0604c515e~ protocol is more platform independent, compared to both [[ftp|FTP]] and [[scp|SCP]]. 		
		
nlike SCP, for connection with an ~097358853c1ecd0b46a95bf91b0be2c1~ server you do not need access to shell (although some implementations may still require that). 		
		
ee also [[sftp_codes|SFTP status/error codes]].