“The Stuxnet worm was first discovered in mid-June and was specially written to attack Siemens supervisory control and data (SCADA) systems commonly used to control and monitor industrial facilities – from traffic lights and oil rigs to power and nuclear plants, state run Global Times daily reported few days ago.’This malware is specially designed to sabotage plants and damage industrial systems, instead of stealing personal data. It will seriously threaten pillar industries in China, which has 420 million internet users,’ Wang said.”