IP: "Power Grid Vulnerable to Hackers"

[David Farber <dave () farber net>]

"Power Grid Vulnerable to Hackers"
Los Angeles Times (08/13/01) P. C1; Piller, Charles
Riptech recently tested the security of computer networks belonging to 
dozens of energy-industry clients, and in all cases found them wanting; in 
some instances, they were able to jump from Internet-connected networks to 
grid-control systems. Deregulation of the energy industry has led to the 
development of numerous online energy trading systems, which experts say 
are less secure than computer networks maintained by utility companies. If 
a power-control network is breached, a hacker can black out entire cities 
with a little research, and even cause physical damage at energy plants. A 
1997 study of the Alaska oil pipeline networks found that "a decent hacker" 
could get into the system and cause the line to stop its flow. Last Spring, 
the computer networks belonging to California Independent Service Operator, 
which regulates much of the electricity flow in the state, were hacked 
during the energy crisis. Networks connected to the Internet and 
unprotected modem hookups, as well as the use of standardized software, 
were the biggest vulnerabilities found, according to computer security 
experts, who say that corporate spies and disgruntled workers were the 
energy industry's biggest threats.
http://www.latimes.com/business/la-000065693aug13.story 



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