By Anand Oswal, Senior Vice President and GM at cyber security leader Palo Alto Networks Critical infrastructure forms the fabric of our society, providing power for our homes and businesses, fuel for our vehicles, and medical services that preserve human health. With the acceleration of digital transformation spurred by the pandemic, larger and larger volumes of critical infrastructure and services have become increasingly connected. Operational technology (OT) serves a critical role as sensors in power plants, water treatment facilities, and a broad range of industrial environments. Digital …