Θεωρητική και πειραματική μελέτη ασφαλείας πρωτοκόλλων Bluetooth/BluetoothLE και RFID σε συσκευές IoT
Theoretical and practical security analysis of Bluetooth/BluetoothLE and RFID protocols in IoT devices
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Keywords
Ασφάλεια δικτύων ; Ασφάλεια συστημάτων ; Bluetooth ; Bluetooth low energy ; Διαδίκτυο των Πραγμάτων ; Ασφάλεια πρωτοκόλλων ; Ασφάλεια οχημάτων ; Ραδιοσυχνότητες ; Αποτροπή επιθέσεων ; Κενά ασφαλείαςAbstract
This thesis presents a detailed technical breakdown of common protocols used by present and
future Internet of Things applications, and particularly Bluetooth, the recent Bluetooth Low
Energy adaptation and Radio Frequency Identification Systems (RFID). These protocols are
implemented in various applications such as smart locks, vehicles, and access controls used by
corporations, houses and in countless other devices across the globe. Various hardware and
software tools are analyzed and used in detailed experiments to detect vulnerabilities and exploits
to gain access to various Bluetooth, BLE and RFID devices, including old and modern vehicles,
phones and other systems. At the end of each experiment, a detailed report, explains the way the
attack works, how it can be prevented and possible future solutions. The purpose of this thesis is
to allow the reader to gain technical knowledge of how the modern technologies work, how
vulnerabilities can be a massive threat to devices, used in critical infrastructures, provide
education and food for thought, about what the future holds, if security is not prioritized over
development rate.