TEMPEST and EMSEC: Is it possible to use electromagnetic waves in cyberattacks?

Venezuela recently suffered a series of blackouts that left 11 states without electricity. From the outset, Nicolás Maduro’s government claimed that it was an act of sabotage, made possible with electromagnetic attacks and cyber attacks on the National Electric Corporation (Corpoelec) and its power stations. By contrast, Juan Guaidó’s government simply put it down to […]