CCFA-200 Exam Dumps - CrowdStrike Falcon Certification Program Questions and Answers

The option that describes what exclusions can be applied to is that exclusions can be applied to either all hosts or specified groups. An exclusion is a rule that defines what files, folders, processes, IP addresses, or domains should be excluded from detection or prevention by the Falcon sensor. You can create and manage exclusions in the Exclusions page in the Falcon console. You can apply exclusions to either all hosts in your environment or to specific host groups that you select. You cannot apply exclusions to individual hosts selected by the administrator.

References: : [Cybersecurity Resources | CrowdStrike]

The administrator can disable all detections for a host by selecting the host and then choosing the option to Disable Detections in the Host Management page. This will prevent the host from sending any detection events to the Falcon Cloud. The other options are either incorrect or not available. Reference: [CrowdStrike Falcon User Guide], page 32.

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.

Continment Policy, is a allowlist of IPs and CIDR networks allowed in the moment of a host containtment. The Machine Learning Exclusions are the way to avoid the detections done it by Machine Learning based on files, so it is possible to exclude the detections for the requested folder with a GLOB expression.

The statement that some network configurations, such as deep packet inspection, interfere with certificate validation is true concerning Falcon sensor certificate validation. The Falcon sensor uses certificate pinning to defend against man-in-the-middle attacks, which means that it verifies that the server certificate presented by the Falcon cloud matches a hard-coded certificate embedded in the sensor. Some network configurations, such as deep packet inspection, SSL inspection, or HTTPS interception, may attempt to modify or replace the server certificate, which will cause the sensor to reject the connection and generate an error3.

References: 3: How to Become a CrowdStrike Certified Falcon Administrator

The Logon Activities report under Visibility Reports provides a list of last endpoints that a user logged in to. This report shows the user name, domain name, logon type, logon time and endpoint name for each logon event. The other options are either incorrect or not related to the report. Reference: [CrowdStrike Falcon User Guide], page 50.

to match any number of characters including none while not matching beyond path separators (\ or /) and double asterisks are used to recursively match zero or more directories that fall under the current directory.

The option that is true regarding disabling detections for a host is that the detections for that host are removed from the console immediately. No new detections will display in the console going forward unless detections are enabled. This option is essentially a repetition of question 127 and its answer. Disabling detections for a host will remove any existing detections for that host from the console and prevent any new detections from appearing in the console until detections are enabled again1.

References: 1: Falcon Administrator Learning Path | Infographic | CrowdStrike

IOA Exclusion says - Stop all behavioral detections and preventions for an IOA that’s based on a CrowdStrike-generated detection. Source: https://falcon.crowdstrike.com/documentation/68/detection-and-prevention-policies#exclusions

The option that controls the speed in which your sensors will receive automatic sensor updates is Sensor Update Throttling. Sensor Update Throttling allows you to limit the number of sensors that can download a new sensor version per hour. This way, you can avoid network congestion or bandwidth issues caused by simultaneous sensor updates. You can configure the Sensor Update Throttling setting in the Sensor Update Policy for each platform1.

References: 1: Falcon Administrator Learning Path | Infographic | CrowdStrike