Biomedical devices and systems security.

Area of Science:

• Biomedical Engineering
• Cybersecurity
• Health Informatics

Background:

• Medical devices are undergoing revolutionary changes, becoming smaller, wearable, and connected.
• Miniaturization and connectivity increase healthcare accessibility and reduce costs.
• These advancements also introduce significant vulnerabilities to cyber threats.

Purpose of the Study:

• To identify and analyze the security challenges associated with networked medical devices.
• To propose a generic system model and comprehensive attack/adversary models for networked medical devices.
• To explore crucial research areas for enhancing the security of these systems.

Main Methods:

• Overview of a generic networked medical device system model.
• Description of a comprehensive attack and adversary model.
• Analysis of challenges in developing security solutions for medical devices.

Main Results:

• Identified key vulnerabilities in connected medical devices.
• Outlined the complexities in implementing effective security measures.
• Highlighted the need for advanced security strategies to mitigate risks.

Conclusions:

• Forensic data logging is essential for post-incident analysis and accountability.
• Building security assurance cases will be critical for long-term medical device security.
• Proactive security measures are vital to protect patients and healthcare systems.