Best Practice for external folks to gain access for only a few attachments in Confluence?

[Ellen Sulerzyski]

I have several external (to my project) folks that will need access to some attachments/documents I have on Confluence.  I want to create a page just for them and initially thought I could just have links on that page for them to go directly to the attachment/document elsewhere in Confluence.

However, I have restricted access on some of those pages.  For example, if I link on my external-facing page to doc2 - but doc2 resides on a page that is restricted, because it also contains doc1 then my external folks would have to also see doc1, right?

Hope this makes sense.  Was trying to keep original documents in their current location but now thinking I may have to duplicate those documents on my external-facing page (which will be read only).  I did look into the macro "MultiExcerpt Enhanced Permissions" but that appears to work only for text, not attachments.

Thoughts on best practices?