Managing SSL security and certificates

You can make the connection between z/OS® Explorer and your systems more secure by using the Secure Sockets Layer (SSL).

Before you begin

This procedure assumes you have a working knowledge of SSL.

Procedure

  1. Use the appropriate method to open the Preferences window:
    • Windows or Linux: Click Window > Preferences on the workbench menu bar.
    • OS X: Click IBM Explorer for z/OS > Preferences on the main menu.
  2. Expand Explorer and click Certificate management.

    The Security and certificate management dialog.

  3. Clear the checkbox Disable certificate management for secure connections.
  4. In the Trust store details section field enter the full path and file name of the file where the certificates will be saved. You can also click Browse to navigate to the file.
  5. In the Pass phrase field enter the password for this trust store. The default passphrase for the z/OS Explorer generated file is changeit.
  6. In the field Store type select the format of the key store file. The type of the z/OS Explorer generated file is JKS
  7. If you will use the same file for both key store and trust store, select the checkbox Use same details as for trust store. If you wish to use a different file leave the check box cleared and enter the path and filename of the key store, and the passphrase.
  8. If you have been instructed by your network administrator, select the correct protocol for your organization in the Secure socket protocol field.
  9. Click Apply and OK to save your settings and close the window.

Results

Connections to systems can now be defined using SSL security.

What to do next

Set up your system connections. For more information, see Working with system connections

Note: If your organization uses shared system connections, you can either LOAD or IMPORT the connection definitions. The SSL selection is included in these definitions, so if you use LOAD, only your administrator can change the definition. For more information, see Using shared connection definitions