Option A: Insufficient memory can cause container crashes (OOMKilled), but it does not lead to an ImagePullBackOff error.
Option B: While an unsupported Kubernetes version might cause compatibility issues, it is not a direct cause of an image pull failure. Downgrading is not a general solution to this issue.
Option C: The "ImagePullBackOff" error occurs when Kubernetes repeatedly fails to pull an image from a container registry. Common causes include:
?The image does not exist or has been deleted.
?The image tag is incorrect or mismatched.
?Registry authentication is required, and the credentials are missing or incorrect.
?Network issues prevent the image from being pulled.
?Resolving this requires verifying the image existence, ensuring the node has the correct registry credentials, and confirming that the registry is accessible.
Option D: While sensors often require elevated privileges, lack of privileges would not prevent image pulling--it would cause runtime permission errors instead.

Option A: Deleting accounts without assessing their purpose could lead to operational disruptions, especially if service accounts or critical roles are affected. CIEM focuses on remediation, not immediate deletion.
Option B: Revoking all permissions is overly disruptive and impractical. Instead, permissions should be adjusted based on the principle of least privilege to allow users to perform their roles securely.
Option C: CIEM emphasizes the principle of least privilege and the enforcement of MFA as core security practices. Adjusting permissions to align with job roles and enabling MFA significantly reduces the attack surface and prevents unauthorized access.
Option D: Transferring ownership does not address the underlying issue of excessive permissions or missing MFA. It is a superficial action that leaves the security risks unresolved.

Option A: To register a cloud account with Falcon, you must:
1. Configure an IAM role (AWS) or service principal (Azure) with the necessary permissions.
2. Provide the required credentials or role ARN to Falcon.
3. Enable the integration in the Falcon console.
This process ensures secure and effective monitoring of cloud resources using least-privilege access Option B: Installing Falcon agents is not a prerequisite for cloud account registration. The integration focuses on API-based monitoring.
Option C: While creating a read-only user aligns with security principles, disabling unnecessary services is not part of the registration process. CrowdStrike focuses on monitoring, not cloud configuration.
Option D: Full administrative access is unnecessary and violates best practices of least-privilege access. Only the required permissions should be assigned.

Option A: While Falcon CWP offers security for cloud workloads, it is more focused on compliance and vulnerability management rather than active runtime protection across diverse Kubernetes clusters.
Option B: The Falcon Container Sensor is cloud-agnostic and works seamlessly across Kubernetes environments in AWS, GCP, and other cloud providers. It provides runtime visibility and protection, making it the optimal solution for multi-cloud Kubernetes clusters.
Option C: This is not a valid product in the CrowdStrike portfolio. It may sound relevant due to its mention of Kubernetes but is fictitious.
Option D: The Falcon Host Sensor is suitable for securing virtual machines or physical servers but does not provide the required capabilities for containerized environments running in Kubernetes.

Option A: Falcon Discover provides visibility into assets and cloud workloads, but it does not offer runtime monitoring or drift detection capabilities. It is useful for inventory purposes, not runtime protection.
Option B: Falcon Horizon focuses on misconfiguration detection and compliance for Kubernetes and other cloud platforms. While it can identify misconfigurations that might lead to rogue containers, it does not monitor runtime behaviors or detect drift.
Option C: Falcon Cloud Workload Protection (CWP) is specifically designed to monitor containerized workloads in real time, detect rogue containers, and identify drift from expected configurations. Drift detection ensures that workloads adhere to defined security baselines, while runtime protection addresses rogue or unauthorized containers. This approach is automated and efficient.
Option D: Manual inspection scripts are labor-intensive and not scalable for dynamic containerized environments. They lack the automation and real-time capabilities provided by Falcon CWP.