Please note that he noticed the potential security risks inherent in the hospital’s system and medical equipment and got permission to run tests to expose the vulnerabilities.
When we visit a hospital, we put our complete trust in our doctor and the medical equipment that he/she uses. With advancement in technology, these equipment have become more complex and interconnected. Sadly, ensuring standard cybersecurity measures is not a top priority of the medical professionals. This fact was recently outlined by a Kaspersky security researcher who hacked a hospital while sitting in his car.
Source: Kaspersky Researcher Shows How He Hacked His Hospital While Sitting In His Car – fossBytes