Ed. Note: This is a significant update to an article first published on Oct 3, 2012. The original article is available as a download in Related Links.
The most destructive post-Stuxnet discovery of advanced threats is a malicious malware known as Shamoon. Like Stuxnet, Duqu and Flame, it targeted energy companies in the Middle East, this time Saudi Aramco, Qatar’s RasGas and likely other oil and gas concerns in the region. It is a new species however, because it did not disrupt an industrial process as Stuxnet did, nor did it stealthily steal business information as Flame and Duqu did. Instead it removed and overwrote the information on the hard drives of 30,000 to 55,000 (yes, those numbers are correct!) workstations of Saudi Aramco (and who knows how many more at other firms). Read more »