In the 1996 thriller, Mission Impossible I, Ethan Hunt hacks the HVAC system of a building to breach its security control and carry out his mission. Well, the future has arrived. Since every Building Management System (BMS) is online, they can be reached and hacked via the internet to sabotage operations. The impossible has become possible.

Sourced through Scoop.it from: www.securityweek.com