Abstract
Infringement of personal interests on the Internet is an increasingly frequent phenomenon in virtual reality. On the one hand, the legislator guarantees freedom of speech, though on the other the limit for of the freedom of expression is privacy, good name or image of a given person. Infringement of personal interests on the Internet involves also very frequently strictly legal issues. They are focused on the following areas: responsible parties and possibility of bringing them to penal or civil justice; globalization, i.e. the governing law and jurisdiction in the international aspect (the violator lives in a different country than the victim), place of violation (where an entry has been made, where it has been read or where the server is located). This article constitutes and attempt to combine theoretical issues with the practical aspect of proceedings relating to infringement of personal interests (taking into account the international aspect).