An introduction to medical technology

Classic medical products are now more and more frequently networked and exchange their data with one another and with other devices as well. This applies not only to a ventilator or a patient monitor in a hospital but also, for example, to the insulin pump or the blood glucose meter of a child with type I diabetes.  For establishments working with medical technology machines such as laboratories, hospitals, or clinics, it is very important to read remanufactured ink cartridges review from different sites for them to know the best products for printing important documents.

Networking for medical products

The networking of such an insulin pump often makes life easier for the user. A sensor, which is placed in the subcutaneous fatty tissue and which, depending on the manufacturer, can be changed independently every 6 to 14 days, continuously measures the blood sugar level of the patient. This enables much more complete monitoring so that changes in blood sugar levels can be responded to right away.

Risks for networked medical devices

However, like all innovations, networked medical devices also entail new risks. Like any networked device or computer that is connected to the Internet, the networked medical device must also be protected against cyber-attacks. Networked medical devices usually have more than one interface to connect to other products or a documentation system, for example, an app. Every interface is a possible gateway for cyber-attacks which could have extremely devastating consequences for these products. That couldn’t just be the drain of extremely sensitive patient data. In the worst case, functions of a product that carries out life-sustaining measures, for example, ventilator or pacemaker, changed or even adjusted. Such attacks can have severe health consequences for those affected or, in the worst case, lead to death.

Cybersecurity of networked medical products

For these reasons, the cybersecurity of networked medical products is extremely important and requires continuous effort and further development. Especially with medical products, the benefit must always be considered against the effort. The best possible protection against all cyber-attacks must not jeopardize the rapid intervention of users or medical staff in an emergency.