#bluetooth smart

BtleJuice Framework - Bluetooth Smart (LE) Man-in-the-Middle Framework #Man-in-the-Middle #Bluetooth #Node.js #Python #Hacking

BtleJuice is a complete framework to perform Man-in-the-Middle attacks on Bluetooth Smart devices (also known as Bluetooth Low Energy). It is composed of:

an interception core

an interception proxy

a dedicated web interface

Python and Node.js bindings

How to install BtleJuice ? Installing BtleJuice is a child’s play. First of all, make sure your system uses a recent version of Node.js(>=4.3.2) and

The basic limitation of Bluetooth low energy is still a lack of popularity in home automation systems. And it is naturally so because Bluetooth SIG has only just introduced a mesh topology specification for BLE in July, 2017. Thus it is expectedthat Bluetooth Smart will overtake its nearest competitors (ZigBee and WiFi) and this limitation will be overcome for people who wish to use it in home…

BLE in smart home devices

The idea of a smart home is cool, of course. But which smart devices for your home are a really good investment of your money? This problem is made worthy by the fact that there are nearly 180kdifferent devices for home automation systems and fewer ways that these devices can connect with each other. This blog is not a guide about the best devices nor how to turn your home into a smart home. You…

Bluetooth Smart in Medical Applications

An unusual application of Bluetooth Low Energy technology is protecting lives. Let us look at an example. It is about invasion prediction.

A cardiovascular patient had a tiny wearable device implanted somewhere into his body. At some moment invasion is started. The patient does not notice the onset of an irregular heartbeat or a slight cold sweat, or other minor symptoms. But the sensor has…

Limitations of BLE in Wearables

The Bluetooth low energy is perfect technology for wearables because it is very energy efficient and inexpensive to boot. The BLE modules are tiny. The Bluetooth Special Interest Group Bluetooth SIG’s v4.2 and the new v5 specifications declare some excellent security requirements.

But there is one technology branch that requires even more for each of these great features. This branch is wearable…