What's scary is that not only are these machines infected, they often end up as part of large-scale botnets. When these botnets are involved in DDoS attacks, th

What's scary is that not only are these machines infected, they often end up as part of large-scale botnets. When these botnets are involved in DDoS attacks, the medical machines hosting the botnets cannot be shut down or easily stopped because they are in mission-critical roles.