Ssh server windows 2008 r2

I'm trying to install sshd with all the latest release of cygwin. Go on talking about the means of secure file transfer between a client and a server running Windows Server R2. Is a network protocol that opens up a secure channel between two devices using. Do this, I connected to the server via the IP address or domain name. I need to login with SSH on. Now you can, just u. Apr 12, Wait for the installation to complete. Instalacin del servidor web en windows server Unix 3.

Sftp ssh windows server r2. I logged into the server using the administrator login and password. I've seen dicussions for openSSH along with Cygwin but there are. There are a number of command line options available to configure Window Server over the network. Hi, I need to use a script on a Windows server to connect to an sftp site to pull down a file.

I'm trying to setup a git repository on an existing Windows R2 server. I have installed OpenSSH 7. Figure 12 : Registration - Serial Number Applied.

Click Register. Figure 13 : Registration Successful Screen. Now the software is registered. You will notice that in this case the Parameter field in the registration form is set to , SSH Shield. This indicates that the SSH Server is installed and registered and is enabled for sessions. If you have purchased the Federal Information Processing Standards Publications FIPS option, you can verify that it is enabled by viewing the registration screen as shown below in Figure Note that you will be able to obtain Free Updates until the date specified.

If you are unable to use the Floating License - skip this section and go to the section on Registration via Software Serial Number on page Common scenarios where the Floating License is useful include:. Typically multiple SSH Servers are purchased for backup systems, however with a Floating License the Hardware Key can be quickly moved from the primary machine to the backup without any other registration requirements.

The parallel port Floating License does not impact functionality of the port for other uses. The parallel hardware key acts as a pass-through allowing normal connections to the other side of the key. Parallel Port Floating License. USB Floating License. Figure Floating License — Parallel Port. The Parallel Port Floating License connects to a female parallel port on the server and does not impact functionality of the port for other uses.

It acts as a pass though allowing normal connections to the other side of the key. Figure 18 : Floating License - Hardware Key. The SSH Server will recognize the presence of the key and activate the software with the proper date for which free version upgrades can be obtained.

It does not matter which parallel or USB port on the server the Hardware Key is installed, as all ports will be scanned for the installation of the key. The Floating License currently is installed using the manufacturer SafeNet, previously Aladdin of the hardware key setup program. It is described below. The name of the hardware key is HASP4 and you will see it displayed in the setup screens.

Copy the files from the Floating License folder hardkey to the hard drive on your server. Bookmark not defined. Figure Hasp Preparing to Install. You will first see the gemalto formerly SafeNet initial Welcome Screen. Figure 20 : Sentinel welcome screen.

The next screen displayed is the gemalto License Agreement screen. Figure 21 : SafeNet License Agreement. Ready to Install Sentinel Runtime Setup. Figure 22 : gemalto Sentinel Runtime Setup. Install Drivers - Progress bar, updating system. Figure 23 : gemaltor Sentinel Runtime Setup Progress bar. Gemalto Sentinel Successfully Installed. Figure 24 : SafeNet Validating Install. Click Finish. Plug the hardware key onto the parallel or USB port on the server.

NOTE: On some systems you may have to reboot the server after installation. If the Floating License is not recognized by the UTS after installing the driver, please reboot the server. You can further configure the SSH Server to use more advanced features as needed.

See page Using the Windows Services utility is the recommended method to start and stop the GSW services when required. GSW provides a Federal Information Processing Standards Publication FIPS compliant option for those entities with requirements to meet cryptographic module security standards to protect sensitive and valuable data. FIPS standards are either mandated or recommended for use in federal government information technology IT systems. Having completed this task, GSW is able to make this software available to other branches of the Federal government as well as State governments and other institutions including research, educational and commercial.

The significant aspect of the client device operating system is that the version of the cryptographic module rsaenh. With Windows CE 5. This may require contacting the device vendor to determine the correct version number of that cryptographic module. The current registration information is displayed. GSW Desktop Client. No configuration is required beyond installation in order for the GSW SSH Server to operate providing secure logon, strong encryption and data integrity on an insecure network.

Optional SSH Configuration is provided to implement advanced features. The key is:. The default value is 0x0 Do not allow Secure Copy protocol. The value 1 allows the use of the Secure Copy Protocol. Click the Start button at the bottom left corner of your screen. Select the menu item Edit and then click on Modify.

This functionality may be accessed using ssh client software. This configuration is contained in the registry key bAllowServiceShell. The default value is 0x Allow remote shell. The value 0x00 disallows the use of a remote shell. This functionality may be accessed using sftp client software. Disallow use of SFTP subsystem. The value 0x01 allows the use of a sftp subsystem.

The following is the procedure to change the registry key for allowing the use of the sftp subsystem. This parameter must point to a valid local folder. UNC paths start with double slashes or backslashes and you can copy files with the security of SSH to network shares.

The registry keys will be set to:. All three of the registry values are located here:. The following procedure is used to change the registry keys for specifying a UNC destination.

Some examples using PuTTYs pscp command the results status. Enable or disable user Digital Certificate Logon. Users are allowed to use Digital Certificates for logon authentication. Some environments may want to restrict this capability and not allow Digital Certificate Logons. This can be controlled by the registry key bEnableLogonCertificate. Allow Digital Certificate Logon.

The value 0x00 disallows Digital Certificate Logon. The following is the procedure to change the registry key for enabling or disabling Digital Certificate Logon. Users are allowed to use public key authentication. Some environments may want to restrict this capability and not allow public key authentication. This can be controlled by the registry key bEnableLogonPublicKey. Allow public key logon. The value 0x00 disallows public key Logon.

The following is the procedure to change the registry key for enabling or disabling public key Logon. This can be controlled by the registry key bEnableLogonPassword.

Select Registry Key:. This can be controlled by the registry key szBindIPv4Address. The default value is the empty string. Listen on all IPv4 interfaces. The following is the procedure to change the registry key to specify the address to listen for IPv4 connections.

This can be controlled by the registry key szBindIPv6Address. Listen on all IPv6 interfaces. The following is the procedure to change the registry key to specify the address to listen for IPv6 connections.

This functionality may be accessed as shown in this example. This configuration is contained in the registry key bAllowServiceExecute. Enable or disable the use of the RSA host key for server-client-authentication.

The default value is the 0x RSA Host Key is enabled to be used for server-to-client authentication. The following is the procedure to change the registry key to enable or disable the use of the RSA Host Key. Enable or disable the use of the DSA host key for server-client-authentication.

DSA Host Key is enabled to be used for server-to-client authentication. The following is the procedure to change the registry key to enable or disable the use of the DSA Host Key. There are also public key and compression algorithms. Each category has a registry key where the value contains the list of algorithms that can be used.

In some cases special values enable predefined lists of algorithms. For each category there may be up to four algorithm lists that are preconfigured and ready to use.

You may also create your own custom list of algorithms from the available algorithms. This gives you the flexibility to restrict connections to only certain strength algorithms or to allow only specific legacy algorithms or any combination thereof.

GSW determines the best available algorithms for each category at each release. Not surprisingly, it is also used to refer to all the available algorithms.

If the empty string is configured for the value, then you get the complete list of algorithms available based on the FIPS setting. Specify the Key Exchange algorithms available to the server that are offered to the client. The default order will vary from release to release to deliver the best blend of security and performance. Specify the ciphers that the server can offer to the client by modifying the registry key szKexAlgoritms.

The following is the default list for Key Exchange Algorithms. The following is the list and order of all Key Exchange Algorithms available. The following is the procedure to change the registry key to specify the Key Exchange Algorithms available to the client. Enter the new value for the szKexAlgorithms and click OK. Specify the ciphers available to the server that are offered to the client. Specify the ciphers that the server can offer to the client by modifying the registry key szCiphers.

The following is the default list of ciphers. The following is the list and order of all ciphers available with FIPs disabled. The following is the list and order of ciphers available with the FIPS option enabled. The default value of this parameter is 0. The following is the procedure to change the registry key to specify the Ciphers available to the client. Enter the new value for the szCiphers and click OK. Specify the Message Authentication Code algorithms available to the server that are offered to the client.

Specify the Message Authentication Algorithms that the server can offer to the client by modifying the registry key szMACs. The following is the default value for Message Authentication Code algorithms. The following is the list and order of all algorithms available with the FIPS option disabled.

The following is the list and order of algorithms available with the FIPS option enabled. The following is the procedure to change the registry key to specify the Message Authentication Code algorithms available to the client. The SSH Server goes through each list from the client and for each algorithm chooses the first match from lists that the server supports.

If no match is found for any of the algorithms then the connection is refused. Customers concerned about achieving high level of security should use the command line arguments to specify safe algorithms as noted in different algorithm tables starting on page It is recommended to only use the safe algorithms, and not offer unsafe algorithms. If you do not specify command lines arguments for the Desktop client, then defaults are used and noted in each section.

The defaults are the strongest possible algorithms regardless of FIPs setting. If you do not specify the Host Key Algorithms then the default is:.

Default Host Key Algorithms. Safe algorithms are in green and unSafe are in red. If you do not specify the Key Exchange Algorithms then the defaults are listed below:. Default Key Exchange Algorithms in order :.

If you do not specify the Ciphers then the defaults are:. Default Ciphers in order :. If you do not specify the MACs then the default is:. Default MACs :. These are the algorithms that can be configured on the SSH command line. Host Key Algorithm: rsa-sha Key Exchange Algorithms: curvesha libssh. Ciphers: aesctr. MACs: hmac-shaetm openssh. A typical command line would look as follows. Please note that the other command line parameters in this example, —ujohndoe —d.

The emphasis of this example is to show the algorithms selected. The default port number is port You can change the port number to the port of your choice. In the event you want to change the SSH port on the server you can do so by changing the following registry key. For bit. The default value is This following is a procedure to change the registry key for the SSH port number.

Click RUN. You can change the location by modifying the registry key. Select Registry Key. The file HostFingerPrints. These key fingerprints may be entered for host fingerprint configuration of the Georgia SoftWorks Business Tunnel.

RSA key MD5 fingerprint DSA key MD5 fingerprint You can activate the internal SSH activity logging by modifying the following registry key. The default value is 0. You can modify the internal SSH activity log file name and location by modifying the following registry key. Usually this is:. However, you may connect to the SSH Registry from a remote location. Georgia SoftWorks researched and developed an innovative, easy to use, and secure implementation of the 'validation and mapping' stated above.

All of the configuration is done through a GUI with wizard style dialogs reminiscent of IIS certificate-to-user account mapping. When done, I opted not to run SSHd as a service but that may be what you want to do on your production server. By running FreeSSHd as service, it would be available no matter if you were logged into the console or not. I also chose to create private keys for the SSH server.

I opted to set up a login for my local Windows administrator account. I set the authorization to NTLM. Figure 4: A new SSHd user account added. The second thing I had to do to allow me to login was to open an exception in the Windows Firewall.

While I could disable the Windows Firewall completely instead of opening the ports, of course the most secure option is to leave the firewall up and allow for an exception for SSH — TCP port Figure 6: Adding a new Inbound Rule. Figure 7: Choosing to add a Rule for a Port.

Figure 8: Specifying TCP port 22 only. Take the defaults to Allow the Connection, apply this to All domains, and give the rule a Name of your choice.