My Book on Email Security -

AI in Cybersecurity


AI in Cybersecurity – Adapt or Be Replaced is a practical guide for security leaders and professionals to stay ahead of AI-driven attacks. From automated threat detection to smart incident response, this book shows how to harness machine learning and automation to strengthen defenses, outpace evolving cyber threats, and future-proof your career in the age of artificial intelligence.

AI in Cybersecurity

Adapt or Be Replaced

AI in Cybersecurity – Adapt or Be Replaced takes readers on a complete learning arc—from understanding why AI is reshaping security, to mastering practical tools and crafting AI-augmented playbooks. Across sixteen concise yet powerful chapters—covering everything from no-code and low-code AI tools, smarter MITRE ATT&CK mapping, and AI-powered red teaming, to cloud identity risks and the ethics of automation—each page blends real SOC experience with forward-looking strategy. This is not a theoretical text; it is a field manual for the next decade, equipping analysts, engineers, and leaders to thrive as AI transforms threat hunting, incident response, and the very definition of a security team.

Available for Purchase on

Journey of an Email is available worldwide on leading publishing and audiobook platforms. Explore and purchase by Clicking on the platform of your choice, the link will redirect you to the book’s purchase page

Book Chapters

Chapter1: The Inevitable Shift – Why AI Is Reshaping Cybersecurity
Chapter 2: Humans in the Loop – The Role of Analysts in the Age of AI
Chapter 3: Beyond the Buzz – Real-World Use Cases of AI in Cybersecurity
Chapter 4: Tools You Can Use Today – No-Code, Low-Code & Open-Source AI for Cyber Pros
Chapter 5: Prompt Like a Pro – Using AI Chat Assistants to Save Hours of Work
Chapter 6: Playbooks Reimagined – Building AI-Augmented Security Workflows
Chapter 7: What NOT to Automate – The Human Judgment Zones 
Chapter 8: The Augmented Analyst – Redefining Your Role in the AI Era
Chapter 9: The AI Ethics Dilemma – Trust, Bias, and Responsibility in Security Automation
Chapter 10: Adapt or Be Replaced – Your Action Plan for the AI Future
Chapter 11: The Threat Hunter’s New Toolkit – AI-Powered Detection in the Age of Stealth

Here's What Others Are Saying My Book

Our amazing readers are loving AI in Cybersecurity… see their words of appreciation.

Anant Kumar Suman

Delivery Manager @ Coforge | Driving IT Infrastructure Excellence

" This book is a wake-up call for every SOC and CISO. Dhananjay explains how to harness AI without drowning in jargon or hype. The real-world playbooks and step-by-step examples helped us kick-start AI-driven threat detection in weeks, not months.  "

Shashank Singh

Senior Security Lead @ Coforge

" I’ve read many books on AI and cybersecurity, but this one finally shows how to use AI today. From prompt engineering to AI-augmented workflows, it’s full of practical guidance that fits into everyday security operations.

Vinay Kumar

Senior SOC Analyst @ coforge

"Dhananjay blends deep technical insight with a storyteller’s clarity. AI in Cybersecurity demystifies machine learning, automation, and ethics, and makes the next decade of security feel exciting instead of overwhelming. A must-read for students and professionals alike.”

Stay Connected with Us on Social Media

© 2025 Dhananjay Naldurgkar — All Rights Reserved | Cybersecurity Advisor · Author · Passionate Trainer