In the evolving threat land scape where the lines between informational and physical warfare have begun to blur, industrial manufacturers are beginning to find themselves in the cross hairs as targets of opportunity and great reward. With a large amount of industrial equipment now part of the “internet of things” its time to examine the practical concepts of attacking, assessing, and defending these entities. This talk will discuss the methods of attack, common vulnerabilities, and areas of opportunity for security improvement within industrial manufacturer technical security environment.