New law may tighten power plant security

By Anne Broache
http://news.com.com/New+law+may+tighten+power+plant+security/2100-7348_3-583
5534.html

Story last modified Tue Aug 16 15:50:00 PDT 2005


U.S. power plants may have to tighten security against malicious hackers
bent on wreaking havoc, according to a new federal law.

Part of the 1,724-page energy bill that President Bush signed last week
calls for federal bureaucrats to create an "electric reliability
organization" that would draft mandatory standards--including cybersecurity
guidelines--for electric power system operations.

The Federal Energy Regulatory Commission, or FERC, would be tasked with
setting standards to prevent system instability or failures that can be tied
to a "sudden disturbance, including a cybersecurity incident." FERC may
impose penalties for violations and has 180 days to begin the process of
certifying the reliability organization.

The new regulations come about three months after a Government
Accountability Office report cited "a general consensus--and increasing
concern" among officials that systems controlling utility infrastructures
face real threats of attack.

A visit from the Slammer worm, for instance, may have been in part to blame
for failures at a nuclear power plant in 2003, the report said. And in
March, electric industry security consultants reported numerous intrusions
into control systems. No serious damage was done, they said, but the
activity "heightened concerns" about future foul play.

One of the reasons why the control systems are so vulnerable is that they're
increasingly being connected to private networks that use the Internet, so
that they can be managed remotely, the GAO report said.

The current computer system used by utilities and public transportation
facilities was not designed with the Internet in mind, said Clarence Morey,
senior manager for product strategy at Internet Security Solutions, a
company that counts public utilities among its clients.

"As companies connect these systems to the Net to allow remote access or
drive efficiency, they're opening themselves up to risk," Morey said.

Morey said his company supported the new legislation, adding that a
"three-legged stool" composed of technology, legislation and good policy is
the way to fend off attacks.

Right now, no mandatory cybersecurity standards exist for power grid
operators, but many of them adhere to voluntary ones set by the North
American Electric Reliability Council, said council spokeswoman Ellen
Vancko. The council, which first adopted 24 pages of cybersecurity
guidelines in 2003, is on its third draft of permanent, "more defined"
standards, she said.

Vancko said she expects that FERC will certify the council as its official
Electric Reliability Organization. The U.S. Department of Energy has already
designated the council as coordinator of infrastructure protection for the
electric sector, and the council works closely with Homeland Security. FERC
did not return calls for comment on Tuesday.

"We pushed the legislation through, and we're the only entity out there
developing reliability standards," Vancko said. "So we're really the only
entity out there qualified to perform such a role."


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