Updating TDE for Administrators help guide

I'm updating various help guides. The first section of the "TDE for Administrators" help guide, "Chapter 25. TDE Internals, Overview," is empty. Note: To view this help guide, select the TDE User Guide and scroll to section VI. I would be grateful for suggestions and ideas for what information should go in this section. For R14 I would like at least to provide an outline of topics, even if we don't get around to actually providing detailed content. Thanks! Darrell