Ransomware may cripple health care: here’s how organizations can fight back

November 11, 2020
Some 20 medical facilities have reportedly been hit by a recent wave of ransomware, including the University of Vermont Medical Center. Today’s columnist, Craig Sanderson of Infoblox, offers security teams at medical facilities a strategy for combating ransomware. (Credit: University of Vermont Medical Center)
  • Blacklist specified DNS domains.
  • Leverage DNS as an early warning system.
  • Integrate machine learning with DNS to identity data exfiltration.
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