Architecture

Modules

Connection
- Credential sniffing
Data parsing and exfiltration
Authentication bruteforcing
Data tampering
Denial of Service (DoS)
Broker fingerprinting
Report Generator

The connection module attempts to connect to the specified MQTT broker as a client and records the return_code value. According to this value (e.g. "4" if an authentication mechanism is present) and the options and parameters specified by the user when running MQTTSA (e.g. a username and a wordlist of passwords via "-u" and "-w" parameters), other modules are invoked or disabled.

The data parsing and exfiltration ..

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