Cyberattack Takes Down Russian Military's Satellite Communications System

A satellite communications system serving the Russian military was knocked offline by a cyberattack, in an incident reminiscent of an attack on a similar system used by Ukraine at the start of the war between the countries. Dozor-Teleport, the satellite system’s operator, switched some users to terrestrial networks during the outage, according to JD Work, a cyberspace professor at the National Defense University.