Apparently, Unit 74455 is linked to operations of disinformation, influence, propaganda … which would reconfirm the broad concept of information warfare of the Russian military doctrine. We have already referred to it repeatedly, and to the mixture of the purely technical field with the psychological field (dezinformatsiya, spetspropaganda, kompromat, etc.).
In fact, the US DIA speaks of the confrontation of Russian information (informatsionnoye protivoborstvo, IPb) as the term used by the Government for the information war conflict, with two major measures: technical, as a classic CNO, and psychological, as the attempt to manipulate the population in favour of Russian interests ([1]), speaking openly of “cyber” PSYOP. The first of these measures would correspond to Unit 26165 and the second to Unit 74455.