... Detection - The Big Picture – SANS GIAC ©2000, 2001Intrusion Detection The Big Picture – Part V Stephen NorthcuttThis page intentionally left blank.20Intrusion Detection - The Big Picture – SANS ... - The Big Picture – SANS GIAC ©2000, 200110PhoneSweep: Commercial Scanner• A Telephone Scanner, not a War Dialer –4 modems–System ID – Penetration – Repeatable scans – 80+ page manual–SupportedMany ... Goals•Espionage–Economic benefit–Military advantage–Personal advantage•Psychop–Disinformation–Perception managementJust today, I was trying to convince an organization not to put their personal...