This book has been meticulously crafted to align with the curriculum designated for undergraduate (UG) level, as per with the UGC syllabus of Cybersecurity Program. Its contents are intricately designed to cater to a diverse audience, ensuring that even students who come from non-technical backgrounds can grasp the intricate nuances of cybersecurity-related subjects. Upon engaging with the material, students, regardless of their prior technical knowledge, are anticipated to develop a comprehensive knowledge of the various facets linked to cybersecurity. The comprehensive nature of the content guarantees that learners will traverse through fundamental and intermediate-level concepts integral to the realm of cybersecurity. In essence, the book emerges as a bridge between technical intricacies and non-technical audiences, delivering an educational experience that not only imparts foundational cybersecurity concepts but also equips readers with practical insights on safeguarding themselves within the digital realm.