This was posted on HN not too long ago, but further proof they're useless: http://abcnews.go.com/US/exclusive-undercover-dhs-tests-find-widespread-security-fai

This was posted on HN not too long ago, but further proof they're useless: http://abcnews.go.com/US/exclusive-undercover-dhs-tests-find-widespread-security-failures/story?id=31434881 http://abcnews.go.com/US/exclusive-undercover-dhs-tests-find...