Northbrook School District 28 computer system including all related equipment, network devices (specifically including Internet access), are provided only for authorized use. Northbrook School District 28 computer systems may be monitored for all lawful purposes, including ensuring that their use is authorized, for management of the system, to facilitate protection against unauthorized access, and to verify security procedures, survivability and operational security. Monitoring includes active attacks by authorized personnel and their entities to test or record, copied and used for authorized purposes. All information including personal authorization or unauthorized, constitutes consent to monitoring or this system. Unauthorized use may subject you to criminal prosecution. Evidence of any such unauthorized use collected during monitoring may be used for administrative, criminal or other adverse action. Use of this system constitutes consent to monitoring for these purposes.