Identity Theft - Solutions and Insurance

Identity theft is an enormous problem, so what are the solutions? Who's working on something that practically everybody who uses the internet should consider looking into?

Dave Ramsey suggests that as far as he knows the only real insurance is of course the one he worked with Zander Insurance to create: http://www.zanderins.com/idtheft/idtheft.aspx

What are the options for people looking for protection and awareness regarding their identity and how it's used worldwide?