Medical device regulations are EU rules that govern the safety, performance, and compliance of devices used in healthcare, from monitors and infusion pumps to software that qualifies as a medical device. In the EU, these rules shape how a product is designed, tested, documented, labeled, and maintained before and after it reaches a hospital.
They matter in cyber security because many medical devices are networked, software-driven, and long-lived. Regulations push manufacturers to address vulnerabilities, update mechanisms, access control, and secure lifecycle support, while also requiring traceability and post-market surveillance. In practice, defenders use these rules during procurement to ask whether a vendor can patch quickly, disclose flaws, maintain support, and protect patient data. Attackers often target weakly maintained devices, especially when outdated firmware, default credentials, or unsupported software creates an easy path into a clinical network. Good compliance does not guarantee security, but it raises the baseline and gives buyers leverage to demand safer products.