Secure Copy


Secure Copy (SCP) is a protocol used to securely transfer files between a local and a remote host or between two remote hosts. SCP is based on the Secure Shell (SSH) protocol and provides encryption and authentication for data transfer. SCP uses the same authentication and security mechanisms as SSH, which includes public key authentication and password authentication. SCP is commonly used for transferring files between servers, backing up data, and copying files to remote locations. SCP is a command-line tool and is available on most Unix-based systems.


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