The Department of Homeland Security and Siemens Healthineers has identified cybervulnerabilities in the Windows 7-based versions of Siemens PET/CT systems, SPECT systems, SPECT/CT Systems and SPECT Workplaces/Symbia.net and have issued a warning concerning the vulnerabilities.

Although Siemens is working on updates for the affected diagnostic imaging systems, it is recommending that customers operate the systems…