Understanding Identity & Access Management

In today’s digital world, identity is the new security perimeter. Weak access controls expose organizations to data breaches, fraud, and operational failures. This book offers a clear, practical, and real-world guide to implementing robust Identity and Access Management (IAM) systems in cloud, hybrid, and enterprise environments.

Written by Rails, an Identity Security Engineer, this e-book combines industry best practices with hands-on experience to help students, IT professionals, and security teams design, deploy, and manage secure identity infrastructures.

Whether you are new to IAM or looking to improve your organization’s security posture, this book will guide you step by step—from basic concepts to advanced implementation strategies.

 What You Will Learn

✔ Core IAM principles and governance models

✔ Access lifecycle management (Joiner–Mover–Leaver)

✔ Cloud IAM (AWS, Entra ID, Okta, Keycloak, Ping)

✔ Identity federation (SAML, OAuth, OpenID Connect)

✔ Privileged Access Management (PAM)

✔ DevSecOps and CI/CD security

✔ Zero Trust and AI-driven IAM

✔ Passwordless authentication trends

✔ Practical labs and real-world case studies

Who This Book Is For

✔ Students studying cybersecurity and IT

✔ IAM and cloud security professionals

✔ System and network administrators

✔ Compliance and audit teams

✔ Organizations improving digital security

✔ Anyone interested in identity security