Bruce Schneier: The Security Mirage

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

Provided by: TED Conferences Topic: Security Date Added: Apr 2011 Format: Webcast

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