Tag: Internet of Things

Breaking the Ice on DICE: scaling secure Internet of Things Identities

Podcast: Play in new window | Download (Duration: 33:20 — 38.2MB)Subscribe: Android | Email | Google Podcasts | RSSIn this Spotlight Podcast, sponsored by Trusted Computing Group*, Dennis Mattoon of Microsoft Research gives us the low-down on DICE: the Device Identifier Composition Engine Architectures, which provides a means of  solving a range of security and identity problems on low cost, low power IoT endpoints. Among them: establishing strong device identity, doing device attestation and safe deployment at scale and verifying software updates. 

Polar Fitness Global Data

Fitness apps: Good for your health, not so much for military security

Fitness apps are proving to be a lot less beneficial to military security than they are for military fitness. That after researchers in the Netherlands discovered that data from the Polar fitness app revealed the homes and habits of those exercising in clandestine locations around the world, including intelligence agencies, military bases, nuclear weapons storage sites and embassies.

Voice Assistants

Episode 103: On the Voice-Controlled Internet, How Will We Authenticate?

Podcast: Play in new window | Download (Duration: 22:38 — 25.9MB)Subscribe: Android | Email | Google Podcasts | RSSVoice based interfaces are growing in popularity, complexity and influence. But securing these interfaces has, thus far, been an afterthought. If we are destined to interact with the smart systems around us using our voice, how exactly will we manage to authenticate to those devices? In this podcast we speak with Ben Rafferty of the firm Semafone about the challenges of securing voice-based systems. Semafone won the recent PAYMNTS.com Voice Challenge with a way to use Amazon’s Alexa voice assistant as an out of band authentication mechanism.