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Showing posts from August, 2012

Security: A Model Less Simple

When passing through a full body scan, a pat-down search and a baggage x-ray on your way to buying a coffee in your local mall, you know you live in the era of Security. It seems to me, however, that enterprise security operates under the sole premise that mal-intention can be prevented. Password policies, network restrictions, biometric sensors, intrusion detection, firewalls, access tokens, truckloads of technology all geared to one single goal - keep the bad guys out. Driven by fear of doomsday scenarios fed into you at numerous conferences, we treat every potential breach as a nuclear explosion and try to prevent it. I doubt anyone other than Jet Li can bring a jet down with a pocket knife (and by definition he's a rare talent), yet we – at great cost and inconvenience - make sure every pocket on a plane is empty of a knife. Even China does not have that many Jet Li's so for that kind of success ratio this is kinda expensive. Ignored here is the strategy of deterrence - mak