Maliciously Tampering with Medical Imagery

Post Syndicated from Bruce Schneier original https://www.schneier.com/blog/archives/2019/04/maliciously_tam.html

In what I am sure is only a first in many similar demonstrations, researchers are able to add or remove cancer signs from CT scans. The results easily fool radiologists.

I don’t think the medical device industry has thought at all about data integrity and authentication issues. In a world where sensor data of all kinds is undetectably manipulatable, they’re going to have to start.

Research paper. Slashdot thread.