In this session, we present findings from a long term security research study in healthcare, in which we discovered that adversaries can deploy cyber attacks that result in harm or fatality to patients. Over the course of 24 months, we investigated 12 hospitals, 2 healthcare data facilities, 2 medical devices and host of supporting applications and technologies. Our focus was to (a) determine the feasibility of attacks against patient health, (b) determine the contextual issues from both technical and business perspectives, and (c) articulate the solution.
We discovered that the healthcare industry is pursuing the wrong security mission, with an almost exclusive focus on protecting patient data, yet almost no consideration of protecting patient health. We identified a number of security vulnerabilities which, if exploited, would result in patient harm or fatality. We also identified a very wide range of business and industry shortcomings, which lead to the introduction of such security vulnerabilities. Notably, we also published a blueprint, which is an actionable, step-by-step guide to help a healthcare organization of any size migrate to a more robust defense posture.
This session provides a high level analysis of what we did, what we discovered, and what we recommend.