The Guardian Digital Internet Defense and Detection System is installed via the Guardian Digital Secure Network (GDSN). To install the IDDS insert the CD-ROM disk that was included with the Guardian Digital IDDS purchase into the CD-ROM drive of the EnGarde server you will be installing the IDDS on.
Selecting Install from Local Media in the GDSN will perform the installation. Instructions on how to use the GDSN can be found in Section 5 on page 171 of EnGarde Secure Professional User Manual. Additionally the Install from Local Media portion can be located on page 173 under Section 5.1.2 Install from Local Media.