MQTT

Description

This indicates an attempt to use the MQTT protocol.
MQTT is a lightweight publish/subscribe messaging protocol. It is used in sensors, over dial-up connections and in small devices.

Affected Products

MQTT

Impact

Network bandwidth consumption

Technology

Browser-Based, Network-Protocol, Client-Server, Peer-to-Peer, Cloud-Based, Mobile-Device

Behavior

• Reasonable

Default Ports

• TCP/1883
• TCP/8883

References

• http://docs.oasis-open.org/mqtt/mqtt/v3.1.1/os/mqtt-v3.1.1-os.html
• http://mqtt.org/
• http://public.dhe.ibm.com/software/dw/webservices/ws-mqtt/mqtt-v3r1.html