_________ is a computer worm that targets industrial control systems. It attacked Iran's nuclear program in 2007.
- AConficker
- BStuxnet
- CZeus
- DSasser
Solution & Step-by-step Explanation
Stuxnet is a highly sophisticated malicious computer worm first uncovered in 2010 but developed earlier. It was specifically engineered to target SCADA industrial control systems and severely sabotaged Iran's nuclear enrichment facilities.