Nancy Davoust is the Executive Director of Security Architecture and Technology Solutions at Comcast. Davoust is currently responsible for threat modeling, security architecture reviews, reference design and leading security initiatives. Davoust was previously a Distinguished Engineer for over eight years at Comcast leading security on video, all digital, set-tops, Wi-Fi, Internet and voice. Davoust brings over 18 years of industry experience and is a subject matter expert with focus on security. She has led many products from design to production. Davoust holds four patents in security all related to secret and key management systems and has been a Speaker twice at the US Patent Office Technology Fair on the topic of security.