Today, both sides of the Russian-Ukrainian conflict have suffered losses, which can be described as tragic. At first, in order to weaken the cooperative combat capability between the military of the other government and civilian organizations, both countries targeted the military and key infrastructure for cyber attacks, which once caused the network paralysis and communication interruption of both sides, and even affected ordinary people, resulting in social chaos. Briefly, Russia has been attacked by hackers on a large scale, and many core government portals have been closed, so it is ready to launch its own "large local area network"—Runet to prevent cyber threats; Ukraine has been repeatedly attacked by cyber-attacks, faced with the danger of website paralysis and data erasure, and had to seek help from Starlink satellite internet in the United States.
