The Secure Shell Protocol (SSH) is a protocol for secure remote login and other secure network services over an insecure network.
- rfc4251 - The Secure Shell (SSH) Protocol Architecture
- rfc4252 - The Secure Shell (SSH) Authentication Protocol
- Using different SSH keys for multiple Bitbucket accounts - Bitbucket: Bitbucket에서 다른 SSH 키를 사용하는 방법
- 보안 그리고 암호화 알고리즘 - naleejang: 시그니처 알고리즘에 대해
- ssh_config - kernel.org: ssh_config(5) - OpenSSH SSH client configuration file 매뉴얼
The SSH client is a program for logging into a remote machine and for executing commands on a remote machine. It is intended to provide secure encrypted communications between two untrusted hosts over an insecure network. X11 connections, arbitrary TCP ports and UNIX-domain sockets can also be forwarded over the secure channel.