Cyberattack on food supply followed years of warnings - POLITICOVirtually no mandatory cybersecurity rules govern the millions of food and agriculture businesses that account for about a fifth of the U.S. economy. And now, the risk has become real.#FOOD-SYSTEM#ITSECURITY·politico.com·Jun 5, 2021Cyberattack on food supply followed years of warnings - POLITICO