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“Everything Will Be Connected, Period!”: Ericsson’s IoT Security Lead on Scaling IoT Security

EE Times’ 2021 interview with Bodil Josefsson focused on scaling IoT security as connected devices proliferate, with 5G and Ericsson products also in scope.
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The EE Times interview published on March 3, 2021, focused on a problem that grows with the Internet of Things: securing a vast and varied population of connected devices. Its subject, Bodil Josefsson, was identified at the time as Ericsson’s IoT Security Lead. The available article synopsis also places the discussion in the context of 5G and Ericsson products for carriers and end users, but does not name those products or describe their features.

What the interview was about

EE Times presented the interview as a discussion of how IoT security systems can scale as more devices connect. The challenge is not simply the number of devices: connected equipment can differ widely in purpose and capability. The synopsis says many devices in the forecast would lack security capabilities comparable to those of PCs or smartphones. It does not provide a detailed account of Josefsson’s proposed controls or recommendations.

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The headline, “Everything will be connected, period!”, is the publisher’s framing; the available synopsis does not establish it as a verbatim quote from Josefsson. Read the EE Times interview listing and synopsis.

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What the 27-billion figure means

The EE Times synopsis attributed a forecast of 27 billion connected devices by 2026 to Josefsson. That figure was a prediction reported in March 2021—not a current device count, nor evidence that the forecast was realized. The synopsis does not identify the forecast’s methodology or define which devices it counted, so it should be read only as a historical illustration of the scale anticipated at the time.

Why IoT security becomes a scaling problem

The interview’s central theme, as summarized by EE Times, is that security must work across a large and heterogeneous device population. A security approach designed around capable computers cannot automatically be assumed to fit every connected device. The synopsis establishes the scale concern, but it does not specify particular device limitations, network controls, monitoring practices, or operational responsibilities.

Where 5G and Ericsson products fit

The synopsis says the interview covered 5G security and Ericsson products intended to help carriers and end users secure networks and devices. It does not name any products, describe their capabilities, or establish whether they remain available today. The interview listing therefore supports describing these as topics in a 2021 discussion, not as a current product guide or endorsement.

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How to read the headline today

For readers asking how to secure IoT devices as connectivity expands, this interview is best understood as a historical framing of the scale challenge, not a step-by-step security guide. The available synopsis does not provide enough detail to attribute specific recommendations to Josefsson or to evaluate Ericsson’s current security offerings.

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