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+ # BLE-Beacons-Security
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+ Beacons are small wireless devices that broadcast signals using Bluetooth Low Energy [ 1] (BLE) technology.
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+ Mobile apps on compatible devices listen for signals from beacons placed in the physical world and then trigger
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+ an experience via a beacon-enabled app when it enters or exits a range.
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+
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+ Similar to any other technological advancement, beacon technology came with its own safety and security
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+ problems. Malicious parts -as always- try to exploit beacon based systems to gain access or expose the service
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+ they provide.
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+
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+ Security issues of beacons may cause severe social and business side harm. Beacon vulnerabilities may let
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+ attackers access private user data or business entities. Since the effects of these vulnerabilities to the real
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+ world are significant, IT experts try to develop solutions to destroy these vulnerabilities.
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+
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+ In this paper several types of vulnerabilities of BLE beacons will be discussed with a case study of a project
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+ that already uses beacons for indoor localization.
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