The European Police Office (Europol) has issued a strategic paper addressing the risks of sexual coercion and online blackmailing of children in the Internet. In the article entitled "Online sexual coercion and extortion as a form of criminality affecting children", the causes of these forms of attacks, ways of dealing with them, as well as preventive procedures are explained in detail. It uses and quotes the results of the Center for the Prevention of Risk Virtual Communication at the Faculty of Education of the UP. Read more on website of Europol.