Hackers have already attacked US electric grid

electric-tower

GreenerComputing reflects on CIA reports recently released which admits that hackers from around the world have already attacked the US electric grid.

A year ago at the the critical infrastructure SANS SCADA Summit in New Orleans, the CIA said that hackers had already hacked into the networks of power companies overseas. The site SecurityFocus reported:

The cases involved unknown attackers compromising a utilities company’s network and then demanding ransom from the firm. In at least one case, the attack cause a power outage that affected multiple cities, the CIA analyst said.

The attacks were launched via the Internet. Here’s the full statement that the CIA official gave, according to the SANS Institute:

“We have information, from multiple regions outside the United States, of cyber intrusions into utilities, followed by extortion demands. We suspect, but cannot confirm, that some of these attackers had the benefit of inside knowledge. We have information that cyber attacks have been used to disrupt power equipment in several regions outside the United States. In at least one case, the disruption caused a power outage affecting multiple cities. We do not know who executed these attacks or why, but all involved intrusions through the Internet.”

 

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