Looking to strengthen your cybersecurity skills? Discover the 10 best cloud security books to read in 2025 and learn how to protect AWS, Azure, and Google Cloud systems.
As businesses increasingly migrate to the cloud, security has become the number one concern for organizations worldwide. In 2025, cyber threats are more sophisticated than ever — targeting APIs, misconfigured storage, and identity systems across multi-cloud environments.
For cloud engineers, architects, and security professionals, mastering cloud security principles is no longer optional — it’s a must.
In this article, we’ll highlight the Top 10 Cloud Security Books You Must Read in 2025 to help you safeguard your cloud infrastructure from emerging threats.
1. Cloud Security Handbook — Eyal Estrin
This practical handbook provides an end-to-end overview of cloud security architecture, identity management, compliance, and threat detection. It also includes best practices for AWS, Azure, and GCP.
⭐ Best for: Cloud security architects and SOC analysts.
2. Securing Cloud Services — Lee Newcombe
A deep dive into cloud service models (IaaS, PaaS, SaaS) and their associated security risks. Newcombe covers encryption, data protection, and compliance frameworks such as ISO 27017 and SOC 2.
⭐ Best for: IT auditors and enterprise security officers.
3. AWS Certified Security Specialty Study Guide — Stuart Scott
Perfect for professionals pursuing the AWS Security Specialty certification, this guide includes exam preparation, real-world examples, and architectural defense strategies.
⭐ Best for: AWS security specialists.
4. Azure Security Handbook — Yuri Diogenes & Dr. Thomas Shinder
Authored by Microsoft experts, this book explores Azure Sentinel, Defender, and zero-trust architecture — helping readers secure large-scale cloud deployments.
⭐ Best for: Azure administrators and cloud defenders.
5. Google Cloud Security Essentials — Priyanka Vergadia
Focused on GCP environments, this book walks through IAM policies, VPC configurations, workload isolation, and real-time monitoring.
⭐ Best for: Google Cloud engineers and DevSecOps teams.
6. Cloud Security and Privacy — Tim Mather, Subra Kumaraswamy & Shahed Latif
A foundational read that bridges technical, legal, and business perspectives on cloud data protection, privacy regulations, and shared responsibility models.
⭐ Best for: Cloud consultants and compliance professionals.
7. Zero Trust Networks — Evan Gilman & Doug Barth
Although not limited to cloud, this book defines the zero-trust model — the modern approach to cloud defense — focusing on identity, segmentation, and continuous verification.
⭐ Best for: Security engineers modernizing enterprise infrastructure.
8. Practical Cloud Security — Chris Dotson
Packed with hands-on examples, this guide covers vulnerability management, incident response, and automated compliance in AWS and hybrid environments.
⭐ Best for: DevSecOps and cloud operations teams.
9. Security Engineering on AWS — Stuart Scott
An advanced book that helps readers design and implement secure cloud systems following the AWS Well-Architected Framework.
⭐ Best for: Senior cloud engineers and architects.
10. Mastering Cloud Security — Scott Ward & Ben Potter
Written by AWS solution architects, this 2025 release focuses on emerging trends like AI-powered threat detection, secure DevOps pipelines, and cloud-native firewalls.
⭐ Best for: Experienced cloud professionals seeking cutting-edge knowledge.