Schools Ransomware Attack Nantucket schools dismissed early after ransomware attack. Students on Nantucket were dismissed early after a ransomware attack on computer systems in the district. Share WebsitecyberRelated Posts:Education: K-12 Cyber SecurityMIT News Artificial IntelligenceCyber HackingUK National Cyber Security CentrePurdue University Cyber Security BlogUK National Cyber Security Centre BlogIndustrial Control Systems (ICS)McAfee Labs – McAfee Blogs