About the Authors

Dr. Gopi Thangavel currently serves as the Group Chief Information Officer (CIO) at Larsen & Toubro (L&T), driving the company's digital transformation initiatives and cyber security. Prior to this, he held significant leadership positions at Reliance Industries Limited, where he managed complex IT infrastructures and security operations. His extensive career also includes roles at Dr Reddy’s Laboratories and Wipro Ltd, showcasing his diverse experience across various industries.

Dr. Gopi Thangavel brings over two decades of experience in IT management, IT infrastructure, cybersecurity, and risk management. He has a proven track record of implementing strategic IT solutions and enhancing governance within complex IT ecosystems. His expertise spans a wide range of sectors, including manufacturing, retail, logistics, ITeS/BPO, ISP, and banking and finance.

He is recognized for his strategic vision in leveraging emerging technologies, including AI-driven solutions, automation, and data analytics, to build resilient and future-ready IT environments. Dr. Gopi Thangavel is a respected leader and strategist, contributing to the advancement of information technology and security practices. As an author, he shares his wealth of knowledge and experience to guide aspiring and current IT professionals in navigating the evolving digital terrain. Dr. Gopi has earned several prestigious certifications in the field of information security, including CCISO, CISM, and PMP.

A passionate advocate for cybersecurity education and awareness, Dr. Gopi regularly contributes to the security community through speaking engagements, publications, etc. His practical approach to information security, combined with deep technical knowledge, has made him a respected voice in the industry.

This book draws from his extensive experience in security, providing readers with practical insights and strategic approaches to modern cybersecurity challenges.