Which two are correct functions of the Cisco Anomaly Guard and Detector for preventing DDOS attacks？ （）

• A、 uses Netflow data for anomaly detections
• B、 builds baseline profilesof normal operating conditions， enablingrapid identification of unusual activity that indicates an attack
• C、 accept events inputs from different network devicesvia syslog， SDEE and SNMP
• D、 dynamic diversion redirects and cleans only traffic destined for targeted devices， allowing unaffectedtraffic toflow freely and ensuring business continuity
• E、 pushes ACLs to network devices to only block the malicious traffic
• F、 using topology and configuration awareness， events from different devices are correlatedand attacks mitgitations are performed at the optimal location