The Med Device Cyber Podcast

What the FDA Wants in Security Architecture Views for Devices


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What are the four security architecture views that the FDA prioritizes, and how do they impact your device's design?

This episode explores the FDA-defined security architecture views essential for medical device cybersecurity. Christian and Trevor break down the four views—global system, updatability/patchability, multi-patient harm, and secure use cases—with real-world examples and practical advice. 

Key points: 

(5:25) The Global System View

* Companion apps and cloud infrastructure must be part of the device scope.

* Many device manufacturers overlook update infrastructure in this view.

* Distinguishing in-scope versus out-of-scope components is a common challenge.


(12:52) Updatability and Patchability

* Secure update procedures must cover the entire lifecycle.

* FDA wants manufacturers to consider both infrastructure and delivery integrity.

* A weak development environment can compromise update trustworthiness.


(18:21) Multi-Patient Harm Scenarios

* Risk is based on the scope and scale of potential compromise.

* Even small devices can cause large-scale issues depending on their connectivity.


(23:09) Secure Use Case Views and Closing Advice

* Every device function should have a corresponding security consideration.

* Functional requirements can guide secure use case documentation.


The Med Device Cyber Podcast is brought to you by Blue Goat Cyber, cybersecurity professionals specializing in providing elite cyber solutions for medical devices. Learn more about securing your product and business from cyber-criminals by visiting https://bluegoatcyber.com 


If you’re interested in our services or partnering with us, schedule a Discovery Session: https://meetings.hubspot.com/blue-goat-cyber/discovery-session 


Christian Espinosa is the CEO and founder of Blue Goat Cyber. Trevor Slattery is the Chief Technology Officer / Director of MedTech Cybersecurity at Blue Goat Cyber. 


Christian Espinosa on LinkedIn: https://www.linkedin.com/in/christianespinosa/ 


Blue Goat Cyber on LinkedIn: https://www.linkedin.com/company/blue-goat-cyber/ 

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Trevor Slattery on LinkedIn: https://www.linkedin.com/in/trevor-slattery-34852b1a9 


Feedback? Questions? Contact: https://bluegoatcyber.com/contact/ 


Learn more about Christian Espinosa, buy his books, or invite him to speak on your stage: https://christianespinosa.com/ 

Christian Espinosa on YouTube: http://www.youtube.com/@ChristianEspinosaOfficial 


The Med Device Cyber Podcast is your essential resource for medical device cybersecurity. Each episode we dive into the latest threats, solutions, and best practices to protect modern healthcare technology. Whether you're a provider, a manufacturer, or a cybersecurity professional, gain the knowledge to safeguard patient safety by subscribing to the Med Device Cyber Podcast. 


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This episode was produced by Story On Media: https://www.storyon.co/ 

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The Med Device Cyber PodcastBy Blue Goat Cyber