Ankit Gupta – författare

This book provides a clear and accessible introduction to ring theory for undergraduate students. Aligned with standard curricula, it simplifies abstract concepts through structured explanations, practical examples, and real-world applications. Ideal for both students and instructors, it serves as a valuable resource for mastering fundamental concepts in ring theory with ease. The text begins with an introduction to rings and goes on to cover subrings, integral domains, ideals, and factor rings. It also discusses ring homomorphisms and polynomial rings. The book concludes with topics such as polynomial factorization and divisibility in integral domains. Each chapter is supplemented with solved examples to foster a deeper understanding of the subject. A set of practice questions is also provided to sharpen problem-solving skills.

This book encapsulates and highlights the most recent innovations, breakthroughs, and comparisons of advanced sustainable manufacturing and material processing techniques for high-performance materials applications with a focus on sustainability and using conventional available methods.Sustainable Advanced Manufacturing and Materials Processing: Methods and Technologies addresses the various sustainable manufacturing and materials processing techniques for advanced materials. It discusses advancements in conventional and non-conventional techniques used in casting, joining, drilling, surface engineering, sintering, and composite manufacturing. The book focuses on a wide range of manufacturing techniques and materials processing technologies along with their benefits, limitations, and sustainability quotient. The conventional and advanced processes are compared in parallel to understand the need for advanced methods in manufacturing technology.This book is helpful to academic scholars and commercial manufacturers in giving them a first-hand source of information on sustainable manufacturing and material processing technology.

This book encapsulates and highlights the most recent innovations, breakthroughs, and comparisons of advanced sustainable manufacturing and material processing techniques for high-performance materials applications with a focus on sustainability and using conventional available methods.Sustainable Advanced Manufacturing and Materials Processing: Methods and Technologies addresses the various sustainable manufacturing and materials processing techniques for advanced materials. It discusses advancements in conventional and non-conventional techniques used in casting, joining, drilling, surface engineering, sintering, and composite manufacturing. The book focuses on a wide range of manufacturing techniques and materials processing technologies along with their benefits, limitations, and sustainability quotient. The conventional and advanced processes are compared in parallel to understand the need for advanced methods in manufacturing technology.This book is helpful to academic scholars and commercial manufacturers in giving them a first-hand source of information on sustainable manufacturing and material processing technology.

Identity Security in the AI Era addresses one of the most urgent challenges in cybersecurity today: safeguarding digital identities in a world transformed by artificial intelligence. As enterprises embrace cloud technologies, automation, and data-driven systems, identity has become the new perimeter and the most common target. This book provides a practical framework for understanding how AI is reshaping identity threats and offers actionable strategies to build resilience.Drawing on real-world experience and applied research, the authors explore how to integrate zero-trust principles, responsible AI practices, and adaptive controls into enterprise environments. The text examines key issues, including adversarial AI, supply chain risks, post-quantum readiness, and identity-first security models, translating complex concepts into clear, implementable guidance.Designed for cybersecurity practitioners, IT leaders, and policy professionals, Identity Security in the AI Era delivers insight into how organizations can innovate securely while maintaining compliance and protecting critical infrastructure.

In an era defined by cloud computing, AI disruption, and evolving cyber threats, traditional security models are no longer enough. Foundations of Modern Information Security delivers a vendor-neutral, real-world guide to designing and maintaining secure systems that stand up to today’s—and tomorrow’s—challenges. This book bridges the gap between legacy infosec thinking and modern enterprise realities. Covering everything from Zero Trust Architecture and post-quantum cryptography to AI governance and secure cloud design, it equips professionals with the tools to build resilient, adaptable security programs. The methodology is process-centric and rooted in practical implementation, not product marketing. Structured around trusted industry frameworks like NIST, MITRE ATT&CK, and CSA, this guide helps readers align security strategy with compliance, business goals, and operational needs. Whether you're protecting identity, preventing data loss, or planning incident response, you’ll find actionable insights and examples that translate directly to your environment. Whether you're an experienced security architect or a technology leader seeking clarity in a complex landscape, this book offers the foundational knowledge and strategic guidance needed to elevate your security posture—without vendor bias or unnecessary complexity. YOU WILL ·       Design and implement vendor-neutral Zero Trust Architectures ·       Build resilient, privacy-respecting identity and data protection programs ·       Navigate AI-driven threats with quantum-resistant and governance-aware controls ·       Apply MITRE, NIST, and TOGAF frameworks to real-world cloud and hybrid environments ·       Establish forensic readiness and proactive incident response capabilities    WHO THIS BOOK IS FOR  This book is intended for cybersecurity professionals, IT architects, and technical leaders seeking a vendor-neutral, strategic understanding of modern information security. It’s ideal for mid-to-senior level professionals preparing for leadership roles or certifications like CISSP, CCSP, or CISM.