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Posts Tagged ‘IoT’

Internet of (Things) Trouble … the continuing story

Is the IoT industry making the same mistakes again?

A half year ago I wrote about the expected problems related to IoT. And guess what? Unfortunately we were right. It even became worse in the past 6 months. Nearly everything what was described back then became exploited. And that’s not a good thing.

The Car Industry

Especially all hacked cars made it into the latest newsflashes from online news media to the biggest media broadcasters in the world. Some examples were the Fiat Chrysler where 1.4 million cars were called back after the vendors Jeep hack and a Corvette where the brakes of the car could be remotely controlled. These examples confirmed the problems related to the whole car industry described in our former blog (e.g. The BMW problems).

The Fitness Industry

Completely different but fully related to the Internet of Things are the new wristbands, step counters or mobile fitness devices and the data they gather in-the-cloud and on the device and your smartphone. Interesting was the test performed by AV-Test, a worldwide well known independent test organization for security products. This test tried to measure how the private fitness data is transferred from the devices to the smartphones or the cloud and how secure the apps of fitness trackers are. You can find the full test here. These new fitness wristbands are very popular and it is already a trend; all activity results are recorded and analyzed in an app on the user’s smartphone. This means it is possible to immediately see how well the user performed. The question remains, however, is the data transported securely from the wristband to the user’s smartphone? Or is it possible for someone to intercept this link, copying or even manipulating the data? Or could the app itself be manipulated? Those questions were investigated, where 9 fitness wristbands or trackers together with the corresponding Android apps were monitored in live operation. How well performed those trackers in terms of security? And what about eavesdropping? (more…)

IoT: The Internet of Things… ehm… Trouble?!

A balancing act between usability and security

It is 20 years ago that I first included a slide in my presentation about sending spam via a refrigerator. At the time, most people found that ridiculous. Yet last year, it became a reality. Refrigerators have now become ‘smart’ and can do a whole lot more than just keep things cool.

The Internet of Things (IoT) gives everything an IP address so that everything can communicate with more or less anything and anyone else. The benefits and possibilities are almost infinite. But aren’t these technological developments evolving rapidly, maybe too rapidly? Smart TVs, gaming consoles, tablets, smartphones and cars can eavesdrop on us. Cameras in your laptop, smartphone and smart TV can watch us when we don’t want them to. Samsung is amending its user agreements to reassure people about the voice control on its smart TVs. BMW is rolling out a software update for the ConnectedDrive system in 2.2 million cars to prevent hackers easily being able to open the doors of the cars. These are the first signs that possibly too much has been started without reflection.