More Hacking Attacks Found as Officials Warn of ‘Grave Risk’ to U.S. Government

Minutes after the government statement, President-elect Joseph R. Biden Jr. warned that his administration would impose “substantial costs” on those responsible. President Trump has been silent on the hacking. By David E. Sanger and Nicole Perlroth from NYT U.S. https://ift.tt/2WoUWJ5