[ISN] GAO: Defense installation utilities at risk of cyber attack

http://www.militarytimes.com/story/military/2015/07/24/utility-cyber-attack/30615033/ By Andrew Tilghman Staff writer Military Times July 25, 2015 The utility systems that provide water, electricity and other essential services to military installations worldwide have limited defenses against cyber-attacks, putting many bases at risk for a “serious mission-disabling event,” a new Government Accountability Office report says. A recent GAO investigation identified a disturbing vulnerability in the military’s network of “industrial control systems,” the computers that monitor or operate physical utility infrastructure. For example, “most” Navy and Marine Corps industrial control systems (ICS) “have very little in the way of security controls and cybersecurity measures in place,” according to government documents identified by the GAO. That leaves many installations exposed to a “cyber-physical effect” attack that could cause the “physical destruction of utility infrastructure controlled by an ICS,” the GAO said. […]