If your keys don’t match, you can use the following command to get the sha256 hash value. ssh time it should not prompt you for a password. This will force you to use the key to login. On the OpenSSH server, copy the id_rsa.pub file to the C:\Users\tunnel\.ssh\authorized_keys file.įinally, change the C:\ProgramData\ssh\sshd_conf file to prohibit login via username and password. Use the putty pscp.exe to SCP the id_rsa.pub file to the OpenSSH server. Net stop sshdĪnother file named id_rsa.pub will be created in the same directory. Once all the changes have been made, restart the SSH service with the commands below. Uncomment the following line: PasswordAuthentication yes #AuthorizedKeysFile _PROGRAMDATA_/ssh/administrators_authorized_keys Comment out the final two lines as shown below. ssh-keygen.exe to generate all keys.įinally, you will need to modify the sshd_conf file slightly. Start the OpenSSH service with the command net start sshd. Once the files are copied to the installation directory, open PowerShell as an administrator and browse to the C:\Program Files\OpenSSH directory. Add the folder C:\Program Files\OpenSSH to the windows PATH environment variable as shown below.
To install OpenSSH, first copy the entire contents of the OpenSSH directory in to the following folder: C:\Program Files\OpenSSH. Net localgroup administrators tunnel /add In this case, we will create a new user, tunnel, and add it to the administrators group. The first step in setting up a tunnel is to create a dedicated user account to be used for the SSH connection.
As such, a third party SSH server software must be installed on the server in support tunneling. Windows 2012 does not come with a native SSH server. In this case, we are running an Apache web server on Windows 2012. The first step in the process is to configure an SSH tunnel on your windows web server. Adversaries can utilize MITM attacks to steal credentials, even when they are protected by SSL.Īn SSH tunnel can be utilized as an extra layer of protection in between the client and server to protect these credentials from theft.