SFTPSCP

SFTPSCP is not an official protocol. The term is used informally to refer to scenarios, software, or scripts that involve secure file transfer over SSH using either SFTP or SCP, or a workflow that can switch between them. There is no RFC or standard specification for SFTPSCP. In practice, it may appear in documentation or code as a shorthand for a combined capability or a wrapper around SFTP and SCP operations.

SFTP (SSH File Transfer Protocol) and SCP (Secure Copy Protocol) are both designed to transfer files securely over an SSH session, but they differ in commands, capabilities, and error handling. SFTP provides a shell-like interface with file listings, permission checks, directory navigation, and more advanced operations. SCP is a simpler, faster copy mechanism that transfers files or directories between hosts using a straightforward syntax.

In automation, a developer might write a script or use a tool that supports both SFTP and SCP and name it SFTPSCP, or they may configure a workflow to try one method and fall back to the other for compatibility. OpenSSH provides separate sftp and scp commands; some enterprise tools expose a unified interface that abstracts the underlying protocol, which can be colloquially referred to as SFTPSCP.

Security considerations are that both SFTP and SCP rely on SSH cryptography, so protecting private keys and using strong authentication is essential. SFTP is generally preferred for interactive sessions and complex transfers, while SCP remains a simple, widely supported option.

See also: SSH, SFTP, SCP, OpenSSH.