Assertion: worm's system | /r/ObjectUse | used in power utilities
Facets:
value: widely
type: DEGREE
Source sentences:
text: Stuxnet, one of the most notorious computer worms to date, consists of a worm component for propagation of the malware through the sharing of infected USB devices, as well as malware that targets supervisory control and data acquisition (SCADA) systems, which are widely used in industrial environments, including power utilities, water supply services, sewage plants and elsewhere.