单选题Which key method is used to detect and prevent attacks by use of IDS and/or IPS technologies？（）A Signature-based detectionB Anomaly-based detectionC Honey pot detectionD Policy-based detection
题目
单选题
Which key method is used to detect and prevent attacks by use of IDS and/or IPS technologies？（）
A
Signature-based detection
B
Anomaly-based detection
C
Honey pot detection
D
Policy-based detection