Follow these instructions to generate a CSR for your Web site. When you have completed this process, you will have a CSR ready to submit to Trustzone in order to be generated into a SSL Security Certificate
  1. In Microsoft Exchange click System Manager
  2. If the Display Administrative Groups option is turned on, expand Administrative Groups. Expand First Administrative Group (First Administrative Group is the name of your administrative group)Note: If your Display Administrative Groups option is not turned on right-click Your_Organization. Click Properties.
    Click the Display Administrative Groups check box.
    Click OK twice.
    Restart Exchange System Manager
  3. Expand Servers. Expand the Exchange Server container that you want to configure.
    Expand the Protocols container
  4. Expand each protocol that you want to configure. Right-click the Default Protocol_Name Virtual Server Object.
    Click Properties
  5. Click the Access tab.
    Click Certificate
  6. In the Web Server Certificate Wizard click Next. Click Create a New Certificate.
    Click Next
  7. Click Prepare the Request Now. Do not send the request now, this will be done later.
    Click Next
  8. Type an appropriate name for the certificate in the Name box, or leave the default setting of “Default Protocol_Name Virtual Server”
  9. In the Bit Length list, click the bit length that you want to use.
    Click Next
  10. In the Organization box and the Organizational Unit box type the organization and the organizational unit information for the CA where you want to request a certificate.
    Click Next. This information is typically available from the CA’s web site or the information is sent to you when you register with the CA
  11. In the Common Name field, type the common name for your site. This is also known as your Fully Qualified Domain Name.
    Click Next
  12. In the Country/Region list click your country or your region name
  13. In the State/Province box and in the City/Locality box type in the information that is appropriate for your organization.
    Click Next
  14. In the File name box do one of the following:Type a name and a path for the location where you want to create the certificate

    Leave the default file name in the box.

  15. Click Next
  16. Review the information on the Request File Summary page. If something is not correct, click Back until you reach the page that must be corrected. Click Next until you return to the Request File Summary page.
    Click Next
  17. The final page confirms that a certificate with the specified file name has been created. The default setting is drive name “\certreq.txt”
  18. Click Finish
  19. Your CSR is now successfully created