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The Department of Homeland Security wants the gas sector to monitor malware planted via cyberattacks as part of an investigation.
Annoyed with the downplaying of the risk to critical infrastructure systems, a hacker targets a water plant in South Houston following news of an Illinois water plant intrusion.
An unconfirmed report says that a pump was destroyed in attack on a water utility system.
Researcher says he's got more serious vulnerabilities to unveil.
Researcher opens "can of worms" about security weaknesses in systems running critical infrastructure environments, expert says.
Google searches find critical infrastructure equipment that could be remotely controlled over the Internet.
Software employed in critical infrastructure systems in the U.S. and other nations carries security bugs that attackers could take advantage of, says the Department of Homeland Security.
Researchers had planned to demonstrate how to break into critical infrastructure systems.
U.S. government warns critical-infrastructure operators of serious hole in "SCADA" software used in oil and gas; water; electric utilities; and manufacturing plants around world.
The security expert who first identified Iran as the target for Stuxnet talks about why he thinks the U.S. and Israel are behind it and why we should fear copycats.