Personal Firewall Enhances Security For Medical Devices Against Threats

Millions of people use insulin pumps, pacemakers and other personal medical devices that rely on wireless communication to function. But what happens if someone was to tamper with that vital communication line between the health care provider and the patient? Researchers from Purdue and Princeton universities have developed a solution to what could be catastrophic problem: a signal-jamming personal firewall for medical devices.

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