Breach! Defending Point of Sale Networks and Systems

Given the Point of Sale (PoS) attacks in the news lately I’m sure many of you are thinking about, or acting on, architecting better defenses.  I recently worked with a team at Cisco to perform this same analysis on how to properly defend point-of-sale networks from attack.  The attack scenarios we used were modeled after the recent breaches, blackpos and other PoS malware attacks.
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