This just won’t do, so [Juan Carlos Jiménez] gives us yet another extensive write-up, which provides an excellent introduction to practical BLE hacking. He walks us through BLE GATT (Generic ...

Researchers warn these commands could be exploited to manipulate memory, impersonate devices, and bypass security controls.

In the process of making everything ‘smart’, it would seem that rings have become the next target, and they keep getting new features. The ring that [Aaron Christophel] got his mittens on is ...