“The cyber targeting of American interests and critical infrastructure that we already see conducted by Iran and non-state actors alike we can expect to get worse if the conflict expands, as will the threat of kinetic attacks,” FBI Director Christopher Wray testified to the Senate Homeland Security and Governmental Affairs Committee on Tuesday. Multiple U.S. federal agencies have stressed that they have yet to see any intelligence suggesting that Iran is planning an imminent attack on U.S. critical infrastructure. But they’re on heightened alert and hoping that new defenses they created after Russia invaded Ukraine — which brought worries about…