This figure shows the sequence of data processing within the RUEI product architecture. Network packets arrive within the architecture at the Data Collection module. Via log files they are then forwarded to the Data Processing module. From there, they are forwarded (via open db) to the Data Presentation module. In addition to their consumption by the Data presentation module, the data generated by the Data Processing module is also used by Reports and Alerting. The User interacts with RUEI generated data via the Web interface, reports, and alerting.