... happen. Uncertainty then, is the heart of risk management.11 Intrusion Detection - The Big Picture – SANS GIAC ©2000, 2001 Intrusion Detection The Big Picture – Part VIStephen NorthcuttThis ... organization invest the time to further evaluate the solutions.48 Intrusion Detection - The Big Picture – SANS GIAC ©2000, 200148Risk Evaluation• Match threats and known vulnerabilities, ... show them how the technologies we have talked about play together?28 Intrusion Detection - The Big Picture – SANS GIAC ©2000, 200128Business Case For Intrusion Detection (2)• We have been...