The aim of this work is to investigate yet another sector of vulnerability, i.e. of people such as children, women whose data is being exploited by a continuous “cyber war” that has been going on for many years without control despite the fact that the legislator of the European Union has tried since 2000 to frame the problem and lay the foundations for protection in the subject as still an important stage for the protection of fundamental rights. In our days a cooperation and collaboration with the European Convention of Human Rights and with some decisions not so much from domestic level but from super partes to supranational courts have laid the interpretative foundations for the protection in this sector even going so far as to speak for protection and a continuous battle against modern terrorism.