Bluetooth usually comes while disabled by default in Kali Linux because it poses security issues like:
- Eavesdropping.
- Man-in-the-middle attacks.
- Bluejarking.
- Bluesnarfing.
Despite this risks, one may need to use Bluetooth for a limited time for various reasons. Ensure not to leave it on when not in use.
Setting up Bluetooth.
Install Bluetooth and its utilities:
sudo apt install bluetooth bluez bluez-tools rfkill
Check Bluetooth’s status:
sudo /etc/init.d/bluetooth status
Enable Bluetooth service:
sudo systemctl enable bluetooth
Start Bluetooth service:
start bluetooth service