Pennsylvania-based Universal Health Services (UHS), one of the nation’s largest hospital management 
companies, was recently taken offline after being hit with a Ryuk ransomware outbreak.
The software attack crippled computer and caused systems to fail. It led some hospitals to divert ambulances, file patient information with pen and paper, and cancel surgeries.
CISO/SVP Adam Zoller raised cybersecurity awareness by providing his thoughts on Yammer.