Abstract
The article analyzes the way and motivation of the Russian Federation to carry out psychological operations in the war of aggression that it has unleashed in Ukraine from the perspective of the information environment. These operations are specific to the cognitive layer of the information environment and are aimed at influencing the perceptions, behavior, and decisions of both the Ukrainian population and the international community by using disinformation, propaganda, and manipulation. By analyzing these operations, it highlights how Russia has exploited the lack of robust regulation of social networks. The analysis underlines the importance of developing effective strategies to counter these operations by increasing information resilience and strengthening protection mechanisms against harmful external influences.