In 2011, the McAfee security company revealed a series of cyberattacks, that it dubbed Night Dragon, against Western critical infrastructure companies, most specifically against the energy grid. This is significant because of the Aurora Test conducted by Idaho National Laboratory in conjunction with the Department of Energy in early 2007. In this test, a 21-line package of software code, delivered remotely, caused a large commercial electrical generator to self-destruct by rapidly recycling its circuit breakers, demonstrating that cyberattack can destroy physical infrastructure.