Abstract:
Implantable Medical Devices (IMDs) have gained significant popularity due to their telemetry capabilities, making them a
preferred choice for patients and medical professionals alike. However, like any networked device, IMDs are vulnerable to security
breaches, which can pose serious risks to human life. Consequently, ensuring robust security measures for these devices is of utmost
importance. While researchers have made efforts to address these vulnerabilities, many proposed solutions are impractical due to the
inherent constraints associated with IMDs, particularly their limited battery life. This paper presents a comprehensive review of batteryefficient
security solutions for IMDs by surveying extensive research literature in the field. By exploring innovative approaches that
provide both strong security and optimized energy consumption, this study aims to strike a balance between safeguarding IMDs and
prolonging their operational lifespan. The paper consolidates existing research, highlighting promising avenues for practical and
effective security solutions in the face of evolving threats. Serving as a valuable reference for future research endeavors, this work
emphasizes the criticality of continuous advancements in this field to ensure the well-being of patients who rely on these life-saving
devices. Ultimately, it underscores the need to overcome the unique challenges posed by limited battery life in order to enhance the
security of IMDs and mitigate potential risks to human health.
