New York Times: U.S. Escalates Online Attacks on Russia’s Power Grid

"The United States is stepping up digital incursions into Russia’s electric power grid in a warning to President Vladimir V. Putin and a demonstration of how the Trump administration is using new authorities to deploy cybertools more aggressively, current and former government officials said."

https://www.nytimes.com/2019/06/15/us/politics/trump-cyber-russia-grid.html