What is the potential threat identified in this Stealthwatch dashboard?

Refer to the exhibit.What is the potential threat identified in this Stealthwatch dashboard?

• A . A policy violation is active for host 10.10.101.24.
• B . A host on the network is sending a DDoS attack to another inside host.
• C . There are two active data exfiltration alerts.
• D . A policy violation is active for host 10.201.3.149.