We are a team of cybersecurity experts, passionate about protecting digital privacy. This eBook was born from solutions and innovative ideas discussed during Cybertech 2024, the most important international event in the field, held in Rome at the La Nuvola congress center. At the event, new and advanced forms of defense against digital threats were proposed. However, we understand that many of the concepts covered are complex and not easily accessible to everyone. Our goal has been to make this information simple, practical, and within everyone's reach, ensuring that anyone can effectively protect their privacy.