(a) SSH. the secure shell (SSH) is protocol for secure remote login from one computer to another. It allows using several alternative options for strong authentication, and protects the communications, security and integrity with strong encryption.
(b) SCP. SCP stands for secure copy protocol, which means the user can copy files across SSH connection. That connection will be securely encrypted. It is a very secure way to copy files between computers.
- answered 3 months ago
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