In the digital age, cybersecurity is no longer only a technical discipline — it is deeply rooted in human psychology, behavior, and decision-making. Essential Safety in Cyberpsychology and Cyber Attacks explores the intersection of human cognition, artificial intelligence, and cyber threats from a multidisciplinary perspective. This book examines how cyber attacks exploit psychological vulnerabilities such as trust, fear, urgency, and curiosity, and how modern technologies — including Artificial Intelligence — are transforming both offensive and defensive cyber strategies. It highlights the critical role of human behavior in digital security, demonstrating that the most vulnerable component of any system is not the technology itself, but the human mind. Covering topics such as social engineering, cyber fraud, digital risk perception, AI-driven attacks, ethical responsibility, cyber law, and international security frameworks, this work provides a comprehensive understanding of cybersecurity as a human-centered system. Through real-world case studies and behavioral analysis, the book offers practical insights for students, researchers, cybersecurity professionals, and anyone interested in understanding how psychological manipulation operates in cyberspace. Ultimately, this book argues that true cybersecurity begins not with systems, but with awareness, education, and behavioral resilience.