Deepfake Voice and Video: Implications for Cybersecurity explores the profound challenges posed by deepfake technology to security, trust, and society. With deepfakes becoming more convincing and accessible, their potential for exploitation in financial fraud, identity theft, disinformation, and social engineering grows exponentially. This book offers a comprehensive analysis of the technical, ethical, and societal dimensions of deepfakes, blending real-world case studies, detailed exploration of generative adversarial networks (GANs), and practical strategies for mitigation. Aimed at cybersecurity professionals, policymakers, law enforcement, business leaders, and anyone concerned about digital trust, this book delves into the far-reaching impacts of deepfakes on individuals, organizations, and democratic processes. Through actionable insights, it equips readers with tools for detection, resilience, and proactive defense, emphasizing the importance of collective responsibility in addressing this multifaceted threat. At its core, Deepfake Voice and Video is a call to action to harness the potential of artificial intelligence responsibly while combating its misuse. It inspires readers to engage in fostering a secure digital future where truth prevails amidst the shadow of deception.