See also:

• Computers: Security: Internet  (478)
• Computers: Software: Internet: Clients: Telnet  (34)
• Computers: Software: Operating Systems: Unix: Security  (80)

OpenSSH -  .

- An open source SSH client and server.

F-Secure SSH - - SSH clients and servers for multiple platforms. Free evaluation versions. Supports secure file copying and tunneling.

IETF Secure Shell (secsh) Working Group - - Contact information and papers of a group standardizing the SSH protocol.

OpenSSH on Windows - - Port of OpenSSH server and client for Windows.

SSH Communications Security - - Extensive information about the SSH protocol. Has a variety of SSH products for sale, including clients, servers, and VPN software.

SSH Master FTP Site - - Binaries for SSH1 and SSH2 clients and servers for Windows and Unix.

SSH Patch Repository - - NCSA's collection of patches for SSH.