Hi James and welcome to our community
Are you planning on having FlashHelp copied to each user's
PC? My reason for asking is because you are only worried about this
security issue if they are running the content from the local PC.
If they will be running your FlashHelp from a server on the web or
on an intranet, there is no need to configure security. It simply
works. The security arises because the content is running on the
local PC.
Cheers... Rick