In today's rapidly evolving digital landscape, cybersecurity has become a cornerstone of modern life. As systems grow increasingly interconnected and reliance on technology deepens, safeguarding sensitive information has never been more vital. "Mastering Cybersecurity: Principles, Practices, and Emerging Trends" responds to the urgent need for skills and knowledge in this field. Cybersecurity is not just a technical issue but a multidimensional challenge affecting individuals, businesses, governments, and society. From encryption fundamentals to navigating legal frameworks like GDPR, this...