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