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The US military is reexamining security policies after fitness tracker data shared on social media revealed bases và patrol routes


After fitness data service Strava revealed bases and patrol routes with an online "heat map," the US military is reexamining its security policies for the social media age.Raphye Alexius/Getty Images

A modern equivalent of the World War II era warning that “loose lips sink ships” may be “FFS don’t nội dung your Fitbit data on duty.” Over the weekend, researchers và journalists raised the alarm about how anyone can identify secretive military bases và patrol routes based on public data shared by a “social network for athletes” called Strava.

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This past November, the San Francisco-based Strava announced a huge update to its global heat maps of user activity that displays 1 billion activities—including running and cycling routes—undertaken by exercise enthusiasts wearing Fitbits or other wearable fitness trackers. Some Strava users appear to lớn work for certain militaries or various intelligence agencies, given that knowledgeable security experts quickly connected the dots between user activity & the known bases or locations of US military or intelligence operations. Certain analysts have suggested the data could reveal individual Strava users by name.

But the biggest danger may come from potential adversaries figuring out “patterns of life,” by tracking và even identifying military or intelligence agency personnel as they go about their duties or head home after deployment. These digital footprints that echo the real-life steps of individuals underscore a greater challenge khổng lồ governments và ordinary citizens alike: each person’s connection toonline services và personal devices makes it increasingly difficult khổng lồ keep secrets.

The revelations began unspooling at a rapid pace after Nathan Ruser, a student studying international security at the Australian National University, began posting his findings via Twitter on Saturday afternoon. In a series of images, Ruser pointed out Strava user activities potentially related to lớn US military forward operating bases in Afghanistan, Turkish military patrols in Syria, & a possible guard patrol in the Russian operating area of Syria.

Other researchers soon followed up with a dizzying array of international examples, based on cross-referencing Strava user activity with Google Maps và prior news reporting: a French military base in Niger, an Italian military base in Djibouti, và even CIA “black” sites. Several experts observed that the Strava heatmap seemed best at revealing the presence of mostly Western military và civilian operations in developing countries.

Many locations of military và intelligence agency bases pointed out by researchers & journalists had already been previously revealed through other public sources. But the bigger worry from an operations security standpoint was how Strava’s activity data could be used lớn identify interesting individuals, và track them khổng lồ other sensitive or secretive locations. Paul Dietrich, a researcher và activist, claimed to lớn have used public data scraped from Strava’s website lớn track a French soldier from overseas deployment all the way back home.

“This is the part that is perhaps most worrisome, that an individual's identity might be pullable from the data, either by combining with other information online or by hacking Strava—which just put a major bullseye on itself,” says Peter Singer, strategist & senior fellow at New America, a think tank based in Washington, DC. “Knowing the person, their patterns of life, etc., again would compromise not just privacy but maybe security for individuals in US military, especially if in the Special Operations community.”

Strava’s data could even be used lớn follow individuals of interest as they rotated among military bases or intelligence community locations, according to lớn Jeffrey Lewis, director of the East Asia Nonproliferation Program in the Middlebury Institute of International Studies at Monterey, California. In a sobering Daily Beast article, Lewis laid out a scenario by which Chinese analysts could track a Taiwanese soldier based on his activities at a known missile base and thereby discover other previously unknown missile bases as the soldier’s duties required him to rotate through those bases.

The United States is clearly far from alone in dealing with such security challenges. Back in 2015, the People’s Liberation Army Daily issued a stern warning to lớn members of the Chinese military about the security risks posed by smart watches, fitness bands, & smart glasses, according lớn Quartz. But the Strava example shows that the United States may be at greater risk, with its relatively large footprint involving troops, intelligence personnel, diplomats, and contractors deployed overseas in sensitive areas or conflict zones.

The US military’s Central Command has already begun reassessing its privacy policies for the troops after the Strava revelations, according to reporting by The Washington Post and others. Current US military service policies seem khổng lồ allow for use of fitness trackers và other wearables with the caveat that local commanders have the discretion to lớn tighten security. In fact, the US Army has previously promoted use of Fitbit trackers as part of a pilot fitness program.

Some of the security tightening may involve certain “no-go areas” or “leave-at-home policies” for personal smartphones & wearables, similar to what already exists in sensitive offices of the Pentagon & other installations, Singer says.

'People on their third or fourth deployment are going to thất bại their minds or their marriages if they can't use tech lớn simulate normalcy.'

Certain military or intelligence facilities may also need upgrades to their security as a result of the Strava data reveal, says Lynette Nusbacher, a strategist and military historian based in the UK. She adds that militaries and other organizations will require constant, up-to-date training for both their leadership và the rank-and-file, to lớn ensure they’re aware of the threat from modern geolocation technology.

The idea of banning wearable technologies outright may potentially make sense in certain cases: “A small minority of tier one special forces operators can go without nhà wc paper or soap or smartphone phones for weeks,” Nusbacher says. But she warns that imposing extreme restrictions more broadly could reduce the number of people willing to sign up for military or intelligence stints overseas.

“When I was deployed on operations in 1999 we expected one phone hotline a week & dial-up internet,” Nusbacher says. “People on their third or fourth deployment are going to thua kém their minds or their marriages if they can't use tech to simulate normalcy.”

Many analysts place the burden of responsibility on the US military & other organizations for the lapse, rather than on Strava. The latter does, after all, allow users khổng lồ choose whether they cốt truyện their data. “Strava offered a service,” Nusbacher says. “It's not their fault that soldiers who needed better training và briefing turned that service into a vulnerability.”

But Paul Scharre, senior fellow và director of the Technology và National Security Program at the Center for a New American Security, argues that technology companies bởi vì have certain responsibilities, especially after a problem of this magnitude has been identified.

“Military service members, particularly in the special operations community, take operational security seriously: They would not have shared this data if they understood the consequences,” Scharre says. “If Strava was serious about the negative consequences of this data being public, they would temporarily take the maps offline và work with the government to scrub sensitive data. I bởi not think it is acceptable for a company lớn release data that might imperil the lives of US service members.”

In a statement, James Quarles, CEO of Strava, acknowledged that "members in the military, humanitarian workers và others living abroad may have shared their location in areas without other activity mật độ trùng lặp từ khóa and, in doing so, inadvertently increased awareness of sensitive locations. Many team members at Strava và in our community, including me, have family members in the armed forces. Please know that we are taking this matter seriously và understand our responsibility related lớn the data you tóm tắt with us."

Quarles said that Strava was "committed khổng lồ working with military and government officials lớn address potentially sensitive data." He added that the company was "reviewing features that were originally designed for athlete motivation và inspiration to lớn ensure they cannot be compromised by people with bad intent," and was also working khổng lồ simplify "privacy and safety features" for customers to lớn more easily understand và control their data.

The heat maps may contain a few bright spots, though. There is no evidence as of yet that certain countries or militant groups exploited the Strava heatmap along with other open-source intelligence to inflict real harm. “It’s a good thing this was reported now versus being exploited by an enemy later in a major war,” says Singer.

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The Strava heatmap also represents the cumulative activity of users over several years up through September 2017. That means nobody can use it khổng lồ track military patrols or analysts walking through CIA bases in real-time.

'I do not think it is acceptable for a company khổng lồ release data that might imperil the lives of US service members.'

Still, the Strava incident is just the latest và perhaps most spectacular example of how social media can compromise the operations security of even the most sensitive military và intelligence agencies. Analysts and journalists have previously tracked the locations of soldiers, such as Russian troops in Ukraine, based on selfies và other public data shared on social media. Back in 2007, Iraqi insurgents used geo-tagged photos shared on social truyền thông media of US Army attack helicopters landing at an airbase to lớn pinpoint và destroy four of the expensive war machines in a mortar attack.

Much of the public data needed khổng lồ compromise certain aspects of military or intelligence operations was already out there và hiding in plain sight years ago, according lớn Gavin Sheridan, CEO of Vizlegal and a former journalist. In a lengthy Twitter thread, he explained how geotagging has made it relatively easy to detect Westerners—usually soldiers—in remote areas of the world, or even lớn compile lists of family members for individuals working at the CIA or the Pentagon.

But addressing the security risks highlighted by Strava will require much more than simply updating a few policies. A world dominated by the rise of social media, the growing availability of commercial satellite và drone imagery, and increasing usage of smartphones necessitates an entirely new cultural mentality.

“Too often we think secrets lie hidden, when now they are mostly out in the open,” says Singer. “Both militaries & the public need khổng lồ come to lớn grips with the fact that the era of secrets is arguably over.”

This story has been updated to include a statement from Strava CEO James Quarels.

TopicsMilitarySocial Mediaprivacysecuritysurveillance
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