Modern industrial automation control network SCADA system is facing more and more serious security threat. In order to meet the demand for oil and gas SCADA system security defense, by analyzing the security risk in oil and gas SCADA system and advantage of multiagent technology, formalization description security defense architecture based on multiagent is presented and the roles and tasks in ...

introduction:with increasing threats of weapons of mass destruction (wmd) in future war especially biological threats against our country necessity of using novel technologies in crisis management against new warfare’s is very important. passive defense as a peaceful and preventive strategy without any warfare is able to not only monitor the prospect of new warfare specially biological warfare ...

Aiming at the poor reliability of targets destroy for single base surface-to-air-missile weapon system, and the existing shortcomings of anti-destroying ability for missile networking system, this paper research on system level surface-to-air-missile defense system network features. On the analysis of the missile launching area boundary, the kill probability, the operational time and threat lev...