Nowadays, we have lots of hacker attacks, such as distributed attacks, on our software systems within newer technologies. So, we should ensure that we know all our vulnerabilities to make our software system secure.

RabbitMQ is a server software, so it communicates with many clients. Therefore, most of the server security problems are seen in the RabbitMQ. In order to ensure the security in RabbitMQ, we had different type of authentications and securing the protocol itself. With the help of SASL and SSL support, we provided security of our messages and communication.

In the next chapter, we will talk about developing clients with real-world examples in different programming languages.