Last year, the Transportation Security Agency (TSA) found themselves in a bit of an awkward situation when they proudly posted photos of their new master luggage keys, only to have them promptly digitized and 3D printed by some clever hackers (who also posted the files online). The master keys were provided by a company called Travel Sentry, one of two TSA-approved lock companies. The other, Safe Skies, was apparently good as far as their master key security went - until now. This past weekend, three hackers revealed that they had produced a 3D printed copy of the Safe Skies master keys - but they didn't need photographs to do it. Read more at 3DPrint.com: https://3dprint.com/143860/tsa-maste...-hacked-again/