Abstract: A method for dynamically representing events detected by an intrusion management system in a communication with a monitored computer system is disclosed. The method includes the steps of receiving data representing detected events in real time, displaying the data in a browser window of the intrusion management system, aggregating, automatically, data in the browser window to highlight patterns therein, without the intervention of a user of the intrusion management system and updating the aggregated data based on newly received data and selections by the user of the intrusion management system.

Abstract: An air treatment system includes a recirculation line (24) through which air from the enclosed space can be recirculated, and a contaminant adsorption assembly (36) is provided in an auxiliary supply conduit (31). In the event that contaminants are detected in atmospheric air, air from the enclosed space can be recirculated for conditioning and then readmitted to the enclosed space. Oxygen that is breathed by occupants of the enclosed space can be replenished by admitting air from atmosphere, which is treated using the adsorption assembly and then mixed with air that is in the enclosed space or being recirculated for admission to the enclosed space.