The security needs of complex contexts, such as ports, airports, inter-ports, railway stations, hospitals, public transportation systems, shopping centres, mass gatherings and other events make necessary an innovative approach that results in the convergence of logical and physical security, integrating all the sources of information input into a single vision. In order to meet this need, the solutions of Zeta Reticuli are capable of guaranteeing automatic logics of reaction and intervention in the event of security anomalies or incidents, together with "forensic" type analyses in the wake of security incidents.