This book examines India's public policies on cybersecurity and their evolution over the past few decades. It shows how threats and vulnerabilities in the domain have forced nation-states to introduce new policies to protect digital ecosystems. It charts the process of securitisation of cyberspace by the international system from the end of the 20th century to the present day. It also explores how the domain has become of strategic interest for many states and the international bodies which eventually developed norms and policies to secure the domain.

Consequently, the book discusses the evolution of cybersecurity policy at global level by great powers, middle powers, and states of concern and compares them with the Indian context. It also highlights the requirement of introducing/improving new cybersecurity guidelines to efficiently deal with emerging technologies such as 5G, Artificial Intelligence (AI), Big Data (BD), Blockchain, Internet of Things (IoT), and cryptocurrency.

The book will be of great interest to scholars and researchers of cybersecurity, public policy, politics, and South Asian studies.