A network administrator has informed you that they have identified a malicious host on the network, and instructed you to block it. Corporate policy dictates that firewall policy changes cannot be made at this time. What tool can you use to block this traffic?
It's B
You can use B. Suspicious Activity Monitoring (SAM) rules to block the traffic from the malicious host. SAM rules allow you to block suspicious activity immediately without needing to install a new policy, which is useful when firewall policy changes cannot be made at the moment.