WeOnlyDo! Secure Shell MS.NET Component [1.x]

Using wodSSH.NET is easily - just put it on your form (or initialize new instance on the fly), set Protocol type and issue Connect method - and just wait for things to happen.
You connect to SSH servers, which are standard today in remote console communication. wodSSH.NET is able to automatically determine if remote server is based on SSH1 or SSH2 protocol version, and communicate accordingly. It will provide you with information about remote server Fingerprint, so you can always get authenticated information about remote server.

wodSSH.NET can be used as scripting client. Easily, you can set it up to connect to server, execute one or more commands, wait for response, and just disconnect. And all of it fully automated. It's suitable for many environments, such as ASPx.

When you're unsure when to send actual command, wodSSH.NET may help also. Using it's unique Prompt property, it can fire event for you whenever remote server sent command prompt to enter new command. All you have to do is send new command once this event is fired.