Wednesday, April 24, 2019

5G Access Key to Competing Globally, Says Former Homeland Security Secretary Chertoff

A tweet can reveal your location, an Apple Watch monitors your health, a grocery chain loyalty card allows the supermarket to track your purchases. All of this constitutes what Michael Chertoff describes as “digital exhaust”—data that we constantly and unconsciously emit. The challenge this poses is how to protect that data in an increasingly interconnected world.

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