From The American Thinker:
November 19, 2010
More evidence that the Stuxnet worm specifically targeted Iran's nuke program
Rick Moran
This is not only turning into a great "whodunit" story but also a fascinating look at modern cyber warfare.
It appears that someone designed the Stuxnet worm specifically to attack computers running centrifuges at nuclear enrichment facilities:
Experts dissecting the computer worm suspected of being aimed at Iran's nuclear program have determined that it was precisely calibrated in a way that could send nuclear centrifuges wildly out of control.
Their conclusion, while not definitive, begins to clear some of the fog around the Stuxnet worm, a malicious program detected earlier this year on computers, primarily in Iran but also India, Indonesia and other countries.
The paternity of the worm is still in dispute, but in recent weeks officials from Israel have broken into wide smiles when asked whether Israel was behind the attack, or knew who was. American officials have suggested it originated abroad.
The new forensic work narrows the range of targets and deciphers the worm's plan of attack. Computer analysts say Stuxnet does its damage by making quick changes in the rotational speed of motors, shifting them rapidly up and down.
Changing the speed "sabotages the normal operation of the industrial control process," Eric Chien, a researcher at the computer security company Symantec, wrote in a blog post.
Those fluctuations, nuclear analysts said in response to the report, are a recipe for disaster among the thousands of centrifuges spinning in Iran to enrich uranium, which can fuel reactors or bombs. Rapid changes can cause them to blow apart. Reports issued by international inspectors reveal that Iran has experienced many problems keeping its centrifuges running, with hundreds removed from active service since summer 2009.
How cool is that? It only proves that one day, geeks will rule the world.
Posted at 01:05 PM
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