Message Queueing concepts are well established in enterprise environments which are already known to be fairly insecure. Now that the Internet of Things is gaining momentum, MQ is also the lightweight mechanism of choice for communicating with your fridge and toaster. We discovered a series of vulnerabilities in several widely adopted MQ implementations that would allow an adversary to cause a mass disruption in your corporate network or maybe pull off the shadow file from your neighbours' microwave. General MQ concepts will be briefly introduced to the audience, followed by a short attack surface walk-through and quick review of the common vulnerabilities and typical misconfigurations and ways to identify and leverage them for fun or profit. Georgi is a security researcher for MWR InfoSecurity in the UK. Prior moving to the UK, he worked in Australia where he was mostly drinking golden ales and fighting with kangaroos. He was at some point of his life involved with a couple of local chapters of OWASP. His main areas of interest include bug hunting, reverse engineering and cryptography.