Why gas pipelines are a cyber risk for the U.S. power supply
As Russian troops prepared and attacked Ukraine\u2019s physical territory, multiple reports indicated that Russia has also been attacking Ukrainian institutions in cyberspace as well. The threat of Russian cyberattacks is calling new attention to a crucial weakness in the United States' electricity supply: the natural gas pipelines that keep many of the power plants running. POLITICO\u2019s Catherine Morehouse explains.