On September 1, 2021, the Stationary Communications and Information System, which was directly subordinated to the Minister of Defence, became the Communications and Information Support and Cyber-Defence Command (Командване за комуникационно-информационна поддръжка и киберотбрана (ККИПКО)).
On September 1, 2021, the Stationary Communications and Information System, which was directly subordinated to the Minister of Defence, became the Communications and Information Support and Cyber-Defence Command (Командване за комуникационно-информационна поддръжка и киберотбрана (ККИПКО)).