The present invention provides an ancillary electrical component in very close proximity to a semiconductor device, preferably mounted directly to the semiconductor device. Embodiments of the present invention may include an applicator system configured to receive and retain a wide variety of mascara applicators andor mascara container caps. Software and test equipment for performing the method are also described. A threat type associated with the potential security threat is identified at the network management system based on the determination. The microprocessor preferably determines the presence of an interval of steady state ventilation and measures the timed ventilation during that interval.