In this new blog, Duo Senior Security Researcher Mark Loveless provides information on how older and less secure Bluetooth implementations interact with new Internet of Things (IoT) devices. Many vendors attempt to support legacy authentication protocols, which can affect security.
Loveless also explains the different Bluetooth layers, the difference between Bluetooth Smart and Bluetooth Smart Ready, various Bluetooth Security Modes, how pairing takes place from a technical perspective, and much more.
Check it out here.
