Zero trust might sound like just another buzzword in the rapidly evolving world of information security but, at its core, it is a revolutionary approach to proactively defending against threats. The concept has been around for at least two decades, with modern security models being based on the principle of never trusting and always verifying. This eBook goes beyond the hype to explore the real benefits of zero trust and how to implement it across a range of mission-critical business systems, such as Microsoft Teams.