Malicious virus shuttered U.S. power plant - DHS

BOSTON Thu Jan 17, 2013 2:00am IST

Related Topics

BOSTON (Reuters) - A computer virus attacked a turbine control system at a U.S. power company when a technician unknowingly inserted an infected USB computer drive into the network, keeping a plant off line for three weeks, according to a recent U.S. government report.

The Department of Homeland Security said criminal software, which is used to conduct financial crimes such as identity theft, was behind the incident.

It was introduced by an employee of a third-party contractor that does business with the utility, according to the agency.

DHS reported the incident, along with a second involving a more sophisticated virus, on its website as cyber experts gather at a high-profile security conference in Miami known as S4 to review emerging threats against power plants, water utilities and other parts of the critical infrastructure.

Interest in the area has surged since 2010 when the Stuxnet computer virus was used to attack Iran's nuclear program. Although the United States and Israel were widely believed to be behind Stuxnet, experts believe that hackers may be copying the technology to develop their own viruses.

The agency's Industrial Control Systems Cyber Emergence Response Team (ICS-CERT), which helps protect critical U.S. infrastructure, said that the power plant incident occurred in October, though it described it in a quarterly newsletter that was accessed via its website on Wednesday.

That report described a second incident in which it said it had recently sent technicians to clean up computers infected by common and "sophisticated" viruses on workstations that were critical to the operations of a power generation facility.

The report did not say who the agency believed was behind the sophisticated virus or if it was capable of sabotage. A DHS spokesman could not immediately be reached for comment.

The Department of Homeland Security rarely identifies critical infrastructure operators that are hit by viruses, but it does provide statistics.

It said ICS-CERT responded to 198 cyber incidents reported by energy companies, public water districts and other infrastructure facilities in the fiscal year ending September 30, 2012.

Attacks against the energy sector represented 41 percent of the total number of incidents in fiscal 2012. According to the report, ICS-CERT helped 23 oil and natural gas sector organizations after they were hit by a targeted spear-phishing campaign - when emails with malicious content are specifically targeted at their employees.

The water sector had the second highest number of incidents, representing 15 percent. (Reporting By Jim Finkle in Boston; Additional reporting by Deborah Charles in Washington; Editing by Tim Dobbyn)

FILED UNDER:
Comments (0)
This discussion is now closed. We welcome comments on our articles for a limited period after their publication.

  • Most Popular
  • Most Shared

India's Smartphone Wars

Reuters Showcase

 iCloud Breach

iCloud Breach

Apple says its systems not to blame for celebrity photo breach  Full Article 

Google's New Project

Quantum Project

Google starts quantum computing research project  Full Article 

Baidu's New Service

Baidu's New Service

Baidu boosts location-based platform with new services, $10 mln investment  Full Article 

Antitrust Probe

Antitrust Probe

U.S. business lobby says concerned China antitrust probes unfair  Full Article 

New iPhone

New iPhone

New Apple iPhone to have "mobile wallet" function - Bloomberg  Full Article 

Reuters India Mobile

Reuters India Mobile

Get the latest news on the go. Visit Reuters India on your mobile device.  Full Coverage