FEMA test The Void hacktivists attack US infrastructure with zero day

FEMA concluded a National Level Exercise that depicted potentially catastrophic cyberattacks by hacktivists 'The Void' who were armed with zero day exploits to attack Americas critical infrastructure.

The cybersecurity exercise is purely fictional, but it was the first time the FEMA NLE was cyber-centric focused. It also included an ex-employee with system access, an employee falling for a social engineering USB attack that created backdoors,

Source:
http://blogs.computerworld.com/cybercrime-and-hacking/20525/fema-test-void-hacktivists-attack-us-infrastructure-zero-day