This article examines the most famous and high-profile cyber threats that were carried out against the state during the Russian invasion. We also analyzed the laws that were adopted during the hostilities on the territory of our state. They have significantly affected the protection against further threats to the entire system.The issue of Russia's destructive and destructive cyberattacks before the invasion of our country proves that cyberattacks play an important and strategic role in today's world and war, regardless of whether the public is aware of it. This threat is constant for us and it does not stand still and develops. Cyberattacks pose significant problems to our system and infrastructure with paradoxical consequences.Ukraine's security dependssignificantly on cybersecurity. This should not only focus attention, but even make every effort. Technological progress will grow, and behind it the dependence in cyberspace. It should be noted that the legislative regulation of relations also has its needs for constant updating and support of the rapid development of technological processes