These days, Bluetooth is used to connect our devices to one another. This technology has allowed our world to go wireless and mobile. It is extremely important in our society today, with large businesses and corporations using Bluetooth to connect with customers. Martin Woolley, a member of the Bluetooth Special Interest Group, said, “through innovation in consumer applications, it continues to enhance the lives of millions of people around the world”. It is because of these innovations however that cyber security has become an issue.
The Bluetooth Special Interest Group has warned the public about cyber attacks on bluetooth devices. They advise that you monitor your connections and look for any third parties that could have latched on to your bluetooth devices. These hackers could interrupt phone calls, your internet connection, and in some cases control drones. One example of a breach in privacy came when people discovered that apps could track your location using bluetooth. The distance of which bluetooth connections can be made improves every year, with some devices spanning over a kilometer. “These connections are the foundation of a new generation that use cases like industrial asset tracking and large-scale sensor networks,” Woolley says, “But, in some ways, its success created a narrow perception of its capabilities”.
Developers and the Bluetooth Special Interest Group have created a Bluetooth Range Estimator. This self service tool can tell you how far your bluetooth connection can reach. This would allow you to decide whether or not you want to use bluetooth in a crowded area where hackers could be waiting to jump on your connections. Bluetooth is important in today’s society, and keeping it safe has to be a priority.
Article Link: https://www.techradar.com/news/bluetooth-devices-could-be-hacked-from-a-kilometre-away