Cybersecurity must evolve from fragmented, reactive controls to an AI‑powered, human‑led, always‑on model delivered through a unified platform, writes Sharat Sinha. The world has entered an era where more than 20 billion connected devices generate continuous digital exhaust. Every transaction, sensor read, API call, and remote login now feeds a vast digital nervous system supporting economies, governments, and critical infrastructure. As adversaries weaponise automation and AI to scale reconnaissance and exploitation, the cyberattack surface has expanded faster than traditional defences can adapt. To safeguard national and enterprise resilience, security must evolve from fragmented, reactive controls to an AI‑powered, human‑led, always‑on...