DePuy Synthes, a Johnson & Johnson company, issued an awareness bulletin on July 18, 2017 for the Brainlab KICK computer assisted surgery system it distributes. The KICK System may be exposed to ransomware such as WannaCry or Petya if connected via Ethernet.

Customers should verify that Microsoft patch MS17-010, KB4012212 or KB4012215, is installed. A navigation system that gets encrypted mid-case stops the surgery it is guiding. Unplug the Ethernet cable if the patch is not confirmed.