i have a netscreen ns 25,
in is screening => screen link
there is many categories like flood defence, MS-Windows Defense, Denial of Service Defense, Protocol Anomaly Reports -- IP Option Anomalies, Protocol Anomaly Reports -- TCP/IP Anomalies, Scan/Spoof/Sweep Defense
to protect from hack, should in setup in untrust zone or trust zone?
there is also select to setup thoese in v1-trust and v1-untrust zone, to protect from port scanning, use which zone?
expert please advice.