It's a bit of a long read (2 whole pages), but you guys need to check this out. The level of sophistication behind this attack is amazing and may describe the perceived "lack of action" by the U.S and Israel over the past few years in regards to the Iranian nuclear program.
http://www.digitaltrends.com/comput...uxnet-crippled-irans-nuclear-dreams/?news=123
http://www.digitaltrends.com/comput...uxnet-crippled-irans-nuclear-dreams/?news=123