CloudSec-Pro Exam Dumps - Paloalto Networks Cloud Security Engineer Questions and Answers

Create SNS Topic Triggers: No data security scan

Select an S3 bucket: Forward Scan only

Select an S3 bucket with existing files: Forward or Backward Scan

Link an S3 logging to CloudTrail: Backward Scan only

The scanning mode for Data Security in AWS typically depends on the configuration and the desired outcomes for monitoring and protecting data within S3 buckets.

Creating SNS Topic Triggers is a configuration step that does not directly involve scanning. It is part of setting up notifications for events in S3 buckets, but on its own, it does not initiate a data security scan.

Selecting an S3 bucket without specifying existing files typically implies that you intend to scan new objects as they are added to the bucket, which is known as a Forward Scan. This mode is proactive and scans files upon their arrival in the bucket.

When you select an S3 bucket with existing files, you can perform either Forward Scanning for new files or Backward Scanning to scan all existing files in the bucket. This option provides the most comprehensive scanning coverage for both new and existing data.

Linking an S3 logging to CloudTrail is usually a step taken to monitor access and changes to S3 resources. In the context of scanning, linking S3 to CloudTrail does not initiate a scan, but the CloudTrail logs can be used to trigger a Backward Scan if configured to do so, which scans historical files in the bucket based on CloudTrail events.

In Prisma Cloud, when anomalies are detected and the security team chooses to Relearn on a specific image, the existing behavioral model for that image is not deleted. Instead, the system retains the model and enters a new learning period, during which it observes the behavior of the container based on the image. If new behaviors are observed during this period, they are added to the existing model, thereby refining and updating the model to reflect the current operational profile of the container. This approach allows for dynamic adaptation to changes in container behavior while preserving the valuable insights and patterns already established in the model. The Relearn function is part of Prisma Cloud's adaptive capabilities, enabling it to maintain accurate and up-to-date behavioral models that reflect the evolving nature of containerized applications.

To onboard an AWS account into Prisma Cloud for the purpose of monitoring resource configurations, the necessary information includes the Role ARN (Amazon Resource Name) and CloudTrail setup. The Role ARN (Option E) is crucial because Prisma Cloud requires permission to access and monitor resources within the AWS account, which is facilitated through an IAM role that Prisma Cloud can assume. This IAM role must have the necessary permissions to access AWS services and resources that Prisma Cloud needs to monitor. CloudTrail (Option A) is essential for auditing and monitoring API calls within the AWS environment, including those related to resource configurations. It provides visibility into user and resource activity by recording API calls made on the account. CloudTrail logs are used by Prisma Cloud to detect changes in resource configurations and ensure compliance with security policies. Subscription ID (Option B) and Active Directory ID (Option C) are more relevant to Azure cloud environments, not AWS. External ID (Option D) is used in a cross-account role trust relationship to prevent the "confused deputy" problem, but it's not specifically required just to onboard the account for resource configuration monitoring.

To create a network exposure policy that identifies instances accessible from any untrusted internet sources, a SecOps engineer would need to navigate to the Policy section within Prisma Cloud and add a new policy of the Config type. They would define the details of the policy such as the name and severity level and then configure the RQL query to specify conditions that match instances accessible from untrusted internet sources. The RQL query provided in the answer specifies that the source of the network traffic should be from an untrusted internet and that the destination resource should be an instance in the AWS cloud. After defining the compliance standards and providing recommendations for remediation, the policy can be saved to be enforced within the environment.

Prisma Cloud Data Security supports various data storage types, including AWS S3 buckets (B). AWS S3 (Simple Storage Service) is a widely used object storage service that offers scalability, data availability, security, and performance. Prisma Cloud's ability to secure S3 buckets is crucial for organizations leveraging AWS for storage needs, as it ensures that data stored within these buckets is protected against unauthorized access, data breaches, and other security threats. Prisma Cloud provides comprehensive visibility into the data stored in S3 buckets, enabling data classification, compliance monitoring, and threat detection to safeguard sensitive data effectively.

Ensuring that builds can function properly after a Console upgrade in Prisma Cloud involves strategies that maintain compatibility and functionality with the latest versions of the Prisma Cloud tools and services.

Option B: Updating any build environments that have twistcli included to use the latest version is crucial because twistcli is Prisma Cloud's CLI tool used for scanning images, serverless functions, and IaC for vulnerabilities and compliance issues. Ensuring that twistcli is up to date in all build environments guarantees compatibility with the latest features and security definitions provided by Prisma Cloud, as well as ensures that any new or updated policies and checks are accurately enforced during the build process.

Option C: Configuring build pipelines to download twistcli at the start of each build ensures that the most current version of twistcli is used every time a build is initiated. This approach is beneficial in dynamic CI/CD environments where builds are frequent, and maintaining the latest security posture is critical. By downloading twistcli dynamically, teams can automatically adapt to any updates or changes introduced in the Prisma Cloud Console without manual intervention, ensuring seamless integration and continuous compliance with Prisma Cloud's security standards.

Palo Alto Networks’ Enterprise DLP service and provides data classification that includes built-in data profiles with data patterns that match sensitive information such as PII, health care, financial information and Intellectual Property. In addition to protecting your confidential and sensitive data, your data is also protected against threats—known and unknown (zero-day) malware—using the Palo Alto Networks’ WildFire service.

https://docs.paloaltonetworks.com/prisma/prisma-cloud/prisma-cloud-admin-compute/vulnerability_management/vuln_management_rules

Configuring vulnerability policies within Prisma Cloud involves several options that cater to different aspects of vulnerability management and policy enforcement. Options A, C, and D are valid configurations for vulnerability policies:

A. Individual actions based on package type allow for tailored responses to vulnerabilities found in specific types of software packages, enabling more granular control over the remediation process.

C. Applying policies only when a vendor fix is available helps prioritize the remediation of vulnerabilities for which a patch or update has been released by the software vendor, ensuring efficient use of resources in addressing the most actionable security issues.

D. Setting individual grace periods for each severity level allows organizations to define different time frames for addressing vulnerabilities based on their severity, enabling a prioritized and risk-based approach to vulnerability management.

These configurations support a comprehensive vulnerability management strategy by allowing customization and prioritization based on the nature of the vulnerability, the availability of fixes, and the risk level associated with each vulnerability.

In Prisma Cloud, runtime rules are created to monitor and control the behavior of applications and services during their execution to ensure compliance with security policies. The three types of runtime rules that can be created in Prisma Cloud are:

Processes: These rules monitor and control the execution of processes within the environment. They can be used to detect unauthorized or malicious processes and take actions such as alerting, blocking, or terminating the processes.

Network-outgoing: These rules govern the outbound network connections from the applications or containers. They help in controlling access to external resources, preventing data exfiltration, and ensuring that the communication complies with the security policies.

Filesystem: Filesystem rules are related to the access and modification of the file system by applications or containers. These rules can help in detecting unauthorized access, changes to sensitive files, and ensuring that the applications adhere to the least privilege principle in terms of file access.

These runtime rules are essential for maintaining the security and integrity of applications running in cloud environments, especially in dynamic and distributed architectures where traditional perimeter-based security controls may not be sufficient.