Recent cyberattacks by Russian hackers on Colonial Pipeline wreaked havoc on parts of the U.S., with motorists wondering how they would survive without gasoline for a period of time. Hacks on SolarWind and meat processor JBS have also raised concerns. Attacking infrastructure is waging war without a shot being fired. It's surprising how easy it is for foreign adversaries to disrupt our day-to-day operations-I would definitely say some prayers for the power grid.