New research released on Friday, August 4, reveals the existence of multiple vulnerabilities in the products of the leading provider of photovoltaic panels, which if exploited in mass by a determined attacker could lead to a shutdown of one or more countries’ power grids because of a domino effect. […]

from https://www.bleepingcomputer.com/news/security/cyber-attack-on-solar-panels-could-shut-down-power-grids-via-domino-effect/