Fifteen years ago, Israel and the U.S. launched a cyberattack on Iran’s nuclear plants, reviewed to minimize civilian risk. Despite precautions, the malware spread and was repurposed by others. Recently, presumed Israeli sabotage targeted Hezbollah’s communication devices, turning them into explosives. This attack killed 31 people and injured over 3,150, including civilians and children. The mass scale and supply chain infiltration mark a new, alarming level of electronic sabotage, raising concerns about future misuse.