Bruce Schneier: The security mirage

The feeling of security and the reality of security don't always match, says computer-security expert Bruce Schneier. At TEDxPSU, he explains why we spend billions addressing news story risks, like the "security theater" now playing at your local airport, while neglecting more probable risks -- and how we can break this pattern.

In summary: Feeling "Secure" is only a perception. If you want to know more watch the video.