Foundations of Modern Information Security

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.

Ankit Gupta is a cybersecurity leader with over 15 years of experience across enterprise risk, identity governance, and cloud security. Holding a Master’s in Cybersecurity from NYU, he has earned top-tier industry certifications including CISSP, CCSP, ISSMP, CISM, CRISC, CISA, and TOGAF. Ankit currently serves as a senior security consultant at a Financial Organization, where he leads AI governance, DLP modernization, and cloud security strategy initiatives.

He actively contributes to the cybersecurity community through blog writing, research on AI-driven quantum threats, exam item creation for EC-Council, and participation in judging panels for global security awards. This book distills his cross-domain expertise and field-tested strategies into a neutral, actionable guide for professionals navigating today’s complex security landscape.