This handbook offers a thorough examination of the ever-changing landscape of cybersecurity, exploring the critical challenges and innovative solutions that shape the field during the era of digital transformation. It features a compilation of in-depth chapters written by top experts in cybersecurity, providing a detailed evaluation of both the theoretical and practical aspects of securing advanced systems and applications. Handbook of Cybersecurity: Challenges and Solutions for Emerging Technologies provides researchers and academics with fresh insight into the practical applications, management, and benefits of advanced cybersecurity systems. The handbook explores the necessity of developing efficient computational and simulation models to tackle various cybersecurity challenges. It also critically examines the shortcomings of current cybersecurity systems and proposes innovative solutions to modernize traditional architectures to effectively address existing cybersecurity issues in real-world scenarios. Written in clear and accessible language, this handbook features numerous illustrations and tables to enhance readability and comprehension for researchers, industry professionals, graduates, postgraduate students, and academicians.