In an era marked by the transformative rise of cloud computing and the Internet of Things (IoT), our technological landscape has undergone a revolutionary progression. This convergence has brought unparalleled convenience and connectivity, redefining the way we interact with data and devices. However, alongside these remarkable advancements, a pressing concern has emerged – the vulnerability of these systems to security breaches. As cloud services become integral to our daily lives and the IoT permeates every facet of our routines, the potential for cyberattacks and data breaches looms large. This escalating risk calls for immediate and robust solutions to safeguard sensitive information and ensure the privacy and integrity of individuals, organizations, and critical infrastructure. Emerging Technologies for Securing the Cloud and IoT is a comprehensive and timely solution for the multifaceted security challenges presented by these revolutionary technologies. Edited by Amina Ahmed Nacer from the University of Lorraine, France, and Mohammed Riyadh Abdmeziem from Ecole Nationale Supérieur d'Informatique, Algeria, this book stands as a beacon of guidance for academic scholars and industry experts alike. Its pages delve deep into the intricate web of security concerns, unraveling the potential consequences of unchecked vulnerabilities in cloud and IoT systems. With a focus on practicality and real-world applications, this book invites authors to explore topics such as security frameworks, AI and machine learning integration, data protection, threat modeling, and more. Edited by esteemed researchers, practitioners, and luminaries, each chapter offers insights that bridge the gap between theory and implementation. Aspiring to serve as an authoritative reference, this compilation empowers readers to navigate the complexities of securing cloud based IoT systems effectively. For scholars, students, professionals, and policymakers eager to comprehend, confront, and conquer the security challenges of today and tomorrow, this book presents itself as the quintessential guide to ushering in an era of secure technological advancement.