Security Architecture, Endpoint/Device Security, IoT, Network Security, Governance, Risk and Compliance, Compliance Management, Privacy, Endpoint/Device Security, Endpoint/Device Security, Endpoint/Device Security

Char-IOTs of Fire: Marathon cheater exposed by own fitness tracking device, app


In a cautionary tale that demonstrates how IoT devices can be used to track your behavior and movements, a marathon racer was caught cheating after an investigative blogger detected suspicious data corresponding to both her Strava fitness app and her Garmin 235 fitness band.

News outlets have identified the cheater as New York runner Jane Seo, who appeared to finish second in the Ft. Lauderdale A1A Half Marathon earlier this month, before she was later disqualified. Derek Murphy, a blogger who runs the website, posted a report explaining how he exposed Seo's chicanery by analyzing the race route data that she posted online using Strava.

Suspicions arose that Seo may have cut the course because her pace over her last few miles was much faster than what it was during the first segment of the half-marathon, and because after the contest she posted her race data manually without including any GPS data. Later that day, Sao posted again using Strava, this time showing her GPS-tracked route. But upon closer inspection of the on-screen data, Murphy determined that Sao literally tried to cover her tracks by retracing the full half-marathon route in the afternoon following the race. Moreover, she did this on two wheels, not on foot, as Sao's cardio data was "more indicative of a bike ride than a race," Murphy's blog post explained.

As a final nail in the coffin, Murphy noticed that Sao's Garmin fitness tracker was visible in her post-race photos. A close-up view of the IoT device's display showed that she had run only 11.65 Total Miles, about 1.5 miles short of the course's actual length.

Sao later posted a confession and apology via Instagram.

Bradley Barth

As director of multimedia content strategy at CyberRisk Alliance, Bradley Barth develops content for online conferences, webcasts, podcasts video/multimedia projects — often serving as moderator or host. For nearly six years, he wrote and reported for SC Media as deputy editor and, before that, senior reporter. He was previously a program executive with the tech-focused PR firm Voxus. Past journalistic experience includes stints as business editor at Executive Technology, a staff writer at New York Sportscene and a freelance journalist covering travel and entertainment. In his spare time, Bradley also writes screenplays.

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