Unauthorized access to or use of data, systems or networks, including any attempt to probe, scan or test the vulnerability of a system or network or to breach security or authentication measures without express authorization of NDS-CMS administrators. Unauthorized monitoring of data or traffic on any network or system without express authorization administrators. Interference with service to any user, host or network including, without limitation, mail spam, flooding, deliberate attempts to overload a system and broadcast attacks. [ READ FULL PRIVACY ]