Corporations are no longer the only ones looking at cyber security. Increasingly, homeowners whose networks can make them vulnerable to cyber extortion, cyberattack and online fraud are seeing cyber security as a necessity.
They looked just like any other circuit breakers: a set of electrical devices mounted in a steel box. But inside, invisible to the human eye, was a hidden danger. The breakers were smoldering at 159.7 degrees. Thermography made the danger visible.