The dark web is a portion of the deep web that's hidden away from the ordinary user. It contains various tools and techniques that cyber criminals can use to carry out their attacks. The increasing popularity of the internet of things has raised the concerns of various security organizations regarding the security of the systems connected to it. The rapid emergence and success of internet of things devices and their associated services have raised the number of attacks against these devices and services to the alarming level. The need to secure this rapidly changing industry has become a top priority in the cyber defense industry. This chapter aims to provide a comprehensive view of the various threats and attacks targeting the infrastructure of the IoT and to analyze the various cyber defense techniques and solutions that are being used to secure the connected objects.

As computer networks expand, robust Intrusion Detection Systems (IDS) are crucial. Traditional methods struggle with zero-day attacks and lack interpretability....