SCADA systems are used to control production processes in industrial plants of various kinds, from industrial production to the provision of electricity supply or water. An incident can undermine the safety of millions of individuals and of the entire nation. Defense mechanisms virtually absent, the SCADA system components are often under the government of local authorities who do not deal with adequately trained personnel and that operates with limited budgets. This kind of control devices are installed everywhere without being qualified in the installation phase. Unfortunately, as mentioned systems in question are very popular and a census is certainly not very easy.”]