CCFA-200 Exam Dumps and Practice Questions

While a host is Network contained, the administrator can allow the host to access internal network resources on specific IP addresses to perform patching and remediation by configuring a Containment Policy with the specific IP addresses. This policy allows users to specify which ports, protocols and IP addresses are allowed or blocked during network containment. The other options are either incorrect or not related to network containment. Reference: [CrowdStrike Falcon User Guide], page 40.

The purpose of precedence with respect to the Sensor Update policy is that hosts assigned to multiple policies will assume the highest ranked policy in the list (policy with the lowest number). This means that if a host belongs to more than one group that has different Sensor Update policies assigned, it will use the policy that has the highest precedence (lowest number) among them. The other options are either incorrect or not related to precedence. Reference:CrowdStrike Falcon User Guide, page 38.

IOC management only allows 'Detect only' and 'No Action' among the possible actions. Therefore, it cannot be used to block based on IPs or domains. Custom IOA Rule groups allow to create rule types based on Network Connection (configuring a remote IP address) and domains, and gives the options to 'Monitor', 'Detect' and 'Kill Process', being the late one the closest to 'block'.

The option that best describes what happens to detections in the console after clicking ''Disable Detections'' for a host from within the Host Management page is that the detections for the host are removed from the console immediately and no new detections will display in the console going forward. The ''Disable Detections'' feature allows you to enable or disable the detection and prevention capabilities of the Falcon sensor on a specific host. When you disable detections for a host, the sensor will stop sending any detection or prevention events to the Falcon console, and any existing events for that host will be removed from the console.When you enable detections for a host, the sensor will resume sending any new detection or prevention events to the Falcon console, but any previous events for that host will not be restored to the console1.

According to documentation (documentation/detections/technique/sensor-based-ml-cst0007): CrowdStrike sensor-based machine learning (ML) identifies and analyzes unknown executables as they run on hosts. This technique is triggered by files and file attributes associated with known malware. This is similar to the [Cloud-based ML](/support/documentation/detections/technique/cloud-based-ml) technique. Cloud-based ML is informed by global analysis of executables that classifies and identifies malware. The key difference is that it doesn't run on hosts when they're offline.