The attack was allegedly linked to a national holiday in Ukraine, Constitution Day, which falls in June, or a UEFA Champions League final match that will take place in Kiev on 26 May. The Ukrainian Security Agency (SBU) warned of the massive hacking associated with VPNFilter that was about to take place ahead of the game.
Malware targets routers and other systems that do not have cyber security protection. VPNFilter is expected to shut down the device and remove other software. Since Russia annexed the Crimea four years ago, some countries have suffered a number of cyber attacks. The most affected country is Ukraine
