My comments about "those selling seminars" are not directed at anyone in particular as I don't know anyone in that specific industry who sells security information. But if anyone is in that industry and felt it was directed at them then I apologise.
I still think it's a fair conclusion though. It's like the "life extension" industry... everywhere you look there are a bunch of products but no one can really give any data / examples on how their product is making people live longer. It's an industry largely based on distributing fear.
As I grapple with wanting to know more about security of my solutions, I tend to think the FileMaker security industry possibly suffers from the same issue.... a lot of scary questions but the answers aren't anything special.