The subject of the article is the issue of cyberstalking, including the etiology, concept and combating of this phenomenon. The author deals with the scope of criminalization of Art. 190a § 1 of the Penal Code in the normative aspect and from the point of view of the practice of justice. The discussed considerations treat cyberstalking in a broad social and legal aspect, pointing to the effects of this phenomenon and the need to take preventive measures.