Stuxnet Infects 30,000 Industrial Computers In Iran

eldavojohn writes "The BBC and AFP are releasing more juicy details about the now infamous Stuxnet worm that Iranian officials have confirmed infected 30,000 industrial computers inside Iran following those exact fears. The targeted systems that the worm is designed to infect are Siemens SCADA systems. Talking heads are speculating that the worm is too complex for an individual or group, causing blame to be placed on Israel or even the United States — although the US official claims they do not know the origin of the virus. Iran claims it did not infect or place any risk to the new nuclear reactor in Bushehr, which experts are suspecting was the ultimate target of the worm."

Comments

Re:Not so bad of a result

[Ironsides]

I love the double standard! So, if that's the case, then people should STFU about Iran building anything, considering they haven't signed that treaty either...

Iran signed 1 July 1968. What was that about a double standard and STFU?

Re:Not so bad of a result

[Anonymous Coward]

Actually, Ahmadinejad never said that. The quote is a mistranslation and has mendaciously used as propaganda by Zionists and useful idiots as proof of Iran's alleged destructive intentions.

If you bothered to read the entire page you linked to, the Guardian published a retraction: http://www.guardian.co.uk/theguardian/2009/apr/23/corrections-clarifications

Re:Bushehr as target

[Zocalo]

There was a screenshot posted that was purported to be the Bushehr plant's control systems shortly after the claims that it was the target of Stuxnet first appeared. SIMATIC WinCC is Siemens' SCADA front-end tool for Windows clients, so either this image is of another nuclear plant or Bushehr does indeed use Siemens software.

In any event, in the early analyses of Stuxnet, that the target was Bushehr was speculative based on:

• The high number of infections in Iran
• That the software was so complicated and targeted at very specific PLCs within a Siemens SCADA environment implying a particular installation was being targeted
• That the second point above in turn implied that a nation state that had acquired inside knowledge about the target was behind the worm, although which one wasn't even speculated at
• Bushehr was believed to have experienced some kind of technical issue within a suitable time frame

Assuming the screenshot and target of Stuxnet are both Bushehr, then I don't actually know which is worse; that someone would trust apparently pirated software to run a nuclear plant, or that someone would deliberately try to disrupt the operations of one...

Re:Bushehr as target

[fava]

There is an analysis of the screenshot at http://www.hackerfactor.com/blog/index.php?/archives/396-No-Nukes.html

The conclusion is that it is probably a screenshot of a wast water treatment plan, not a nuke facility.