Commentary

Wearable Fitness Trackers And The Trust Factor

Wearable devices require a lot of trust.

And besides being in the minds of consumers, trust is something that has to occur between and among connected devices.

In a wide-ranging report on security design flaws in wearable fitness trackers, the highly regarded IEEE Computer Society detailed some of the trust factors.

The organization identified what it terms the top 10 software security design flaws and created a fictitious wearable tracking system to illustrate the flaws.

What struck me in the report are the issues around trust.

In the recommendations for securing fitness trackers, the first rule is to “earn or give, but never assume, trust.”

In its wearable device, a pairing process would be used to establish trust with the application running on a mobile device. Once the consumer confirms a match, each device stores the other device’s identity. From that point on, the devices have a trust relationship with each other.

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The issue of trust also extends to partners that interface with wearable systems, such as advertisers or ad platforms.

Trust is inherently time-sensitive and can be revoked. “It’s unsafe, generally, to assume that just because trust existed at some point in time it continues to exist over time,” states the report.

Trust between the wearable and the mobile app are only reset when the user changes their authentication credentials.

And trust is only one component of a secure fitness tracker.

The report recommends that systems never process control instructions received from untrusted sources and to keep data and control instructions totally separate.

The design flaws and recommendations in the IEEE report are intended for those involved in creating and participating in the wearable fitness tracking ecosystem.

Even if all of them are followed, marketers still will have to convince consumers that the new device on their wrist is not sharing data with anyone not authorized to get it.

And that may be the biggest trust challenge of all.

 

 

 

1 comment about "Wearable Fitness Trackers And The Trust Factor".
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  1. Don Klos from KMC, February 17, 2016 at 11:53 a.m.

    Paula... so true. Rather, there are garments that actually have a role in making you fit, invigorate the body, motivate the mind to want to be fit, and improve posture which is the core of fitness. Alignmed is that company, and it's a game changer. Many pro athletes wear it, those who must live at the extreme end of being fit.

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