IoT Security

Analyzing protocols like Zigbee, MQTT, and Bluetooth LE.

MQTT: The Language of IoT

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Lightweight publish / subscribe messaging.

< div class="bg-black/50 p-4 rounded font-mono text-sm text-green-400" > mosquitto_sub - h smart - home.local - t "#" - v

< p class="text-sm text-zinc-400" > Often deployed without authentication.You can simply subscribe to the "wildcard"(#) topic and read all sensor data, or inject your own commands("unlock_door").