Two THaW researchers participated as panelists in a recent online panel discussion about contact tracing, with an emphasis on the security and privacy aspects. The video is now available.
“The coronavirus pandemic has highlighted the need for contact tracing, an effort to retroactively discover and inform all the persons who had recent contact with an infected person. Traditional methods are labor-intensive and inherently limited by human memory. Smartphone apps have been proposed to proactively record contacts, for retrospective notifications to those who may have been proximate to someone later discovered to be infected. There are, however, inherent privacy and cybersecurity risks posed by such technologies, and the same technologies could be abused for purposes other than public health. It is thus essential for contact tracing technologies to be designed and deployed with the utmost care and transparency.”
THaW’s A.J. Burns and Eric Johnson recently published a piece in IT Professional:
Issue No. 03 – May./Jun. (2018 vol. 20)
Scott Breece, VP and CISO of Community Health Systems, discusses the rising security threat in healthcare with M. Eric Johnson, Dean of Vanderbilt University’s Owen Graduate School of Management. Scott highlights how health IT is transforming healthcare, improving the patient experience and outcomes. However, digitization of healthcare data also creates new risks for the healthcare system. Scott discusses how Community Health Systems is staying ahead of those threats and securing patient data. This video was partially supported by the THaW project, which is co-led by Eric Johnson.
Welcome to the Trustworthy Health and Wellness (THaW) project. Our mission is to enable the promise of health and wellness technology by innovating mobile- and cloud-computing systems that respect the privacy of individuals and the trustworthiness of medical information.
With this mission in mind, our team is launching a comprehensive, multi-disciplinary research agenda to address many of the fundamental technical problems that arise in securing healthcare infrastructure that, given recent trends, will increasingly be delivered using mobile devices and cloud-based services. The pervasive reach and (often) health-critical nature of these new technologies demand scientific solutions that provide trustworthy cybersystems for health and wellness. Our five-year research agenda is driven by the needs of the changing health & wellness ecosystem and addresses fundamental scientific problems that arise in other domains in transition to an infrastructure built on mobile devices and cloud services, such as transportation, m-commerce and education.
Specifically, our research agenda will contribute to authenticating mobile users in a continuous and unobtrusive way, segmenting access to medical records from mobile devices to limit information exposure, allowing individuals a usable way to control the information collected about them, handling genomic data in the cloud while enabling patient control over information, managing security on remote health devices while reducing the burden on the user, verifying medical directives issued to remote devices, detecting malware through power analysis, providing provenance information to those who use health data, and auditing behavior of this complex ecosystem of devices and systems.
Our research will have long-term impact by enabling the creation of health & wellness systems that can be trusted by individual citizens to protect their privacy and can be trusted by health professionals to ensure data integrity and security. Our healthcare partners will aid us to evaluate and demonstrate the value of our security solutions. We will also impact the next generation of scientists by creating new course modules, sponsoring summer programs for underrepresented minorities and women to broaden undergraduate and K-12 participation in computing; and creating an exchange program for our postdocs and research students to rotate among sites to broaden perspectives and receive mentoring on trustworthy computing.