Organized crime groups which benefit from the opportunities of technology in a globalized world are involved in highly extensive cross border activities. A great many factors, such as economic instability, corruption, unemployment, lack of education, political vacuums and legal gaps, trigger organized crimes. It is both an individual and social problem, and has become a national and international safety threat. The fields of activity of organized crime groups include: drug trafficking; migrant trafficking; historical artifact smuggling; cigarette and alcohol trafficking; trade in human beings; weapons and ammunition smuggling; money laundering and especially in recent years, in parallel with the technological developments, cyber-crimes. ...