Free Practice Questions for Netskope NSK101 Exam

 DLP Incident View:

To see the actual data that caused a policy violation within a DLP incident, detailed logging and data capture are required.

 Forensics Profile:

A Forensics Profile in Netskope is designed to capture and store detailed information about policy violations, including the actual data that triggered the incident.

It provides a comprehensive view of the incident for investigation and compliance purposes.

 Setup Process:

Navigate to the DLP settings in the Netskope admin console.

Configure a Forensics Profile to capture detailed logs and data for policy violations.

Ensure that this profile is associated with the relevant DLP policies.

 References:

For detailed configuration steps, refer to the Netskope documentation on setting up Forensics Profiles for DLP incidents​​​​.

To locate information pertaining to a DLP violation on a file in your sanctioned Google Drive instance, you can use the Incidents dashboard in Netskope. The Incidents dashboard provides a comprehensive view of all the incidents that have occurred in your cloud environment, such as DLP violations, malware infections, anomalous activities, etc. You can filter the incidents by various criteria, such as app name, incident type, severity, user name, etc. You can also drill down into each incident to see more details, such as file name, file path, file owner, file size, file type, etc. The Incidents dashboard can show DLP violations for files that are in a deleted state, as long as they are still recoverable from the trash bin of the app. If the file is permanently deleted from the app, then the incident will not be visible in the dashboard. References: Netskope Incidents Dashboard

An administrator would use the Digital Experience Management (DEM) component to see an overview of private application usage and performance. DEM provides comprehensive insights into the performance and user experience of private applications, including metrics on latency, bandwidth, and application health.

Digital Experience Management (DEM): This component focuses on monitoring and optimizing the user experience for private and public applications by collecting detailed performance data and providing actionable insights.

The other options do not provide the same level of detailed performance and usage overview for private applications:

Publishers page: Typically used for managing and configuring Netskope Publishers.

Incident Management: Focuses on tracking and resolving security incidents.

Cloud Exchange: Deals with integrations and data sharing between Netskope and other security solutions.

References:

Netskope documentation on Digital Experience Management and its capabilities.

Best practices for using DEM to monitor application performance and enhance user experience.

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To present a view of all upload activities completed by users tunneled from the Los Angeles office to cloud storage applications, the following two basic filters should be used on the SkopeIT Applications page:

Activity: This filter will allow you to specify the type of activity, in this case, "upload."

Access Method: This filter will help to specify the method of access, which is necessary to filter activities that are tunneled.

These filters combined will provide a comprehensive view of the required activities. For further details, please refer to the Netskope documentation on setting up and using filters in SkopeIT Applications.

References:

Netskope Knowledge Portal: REST API v2 Overview​​.

Postman Collection: API v2​​.

 NewEdge Data Planes Monitoring:

To determine which NewEdge data planes your remote users have been using, you need to access the relevant monitoring section in the Netskope Tenant UI.

 Client Steering under Digital Experience Management:

The Client Steering section under Digital Experience Management provides detailed information on how traffic is being steered for remote users.

This section includes insights into the NewEdge data planes being utilized by users.

 Steps:

Navigate to Digital Experience Management in the Netskope Tenant UI.

Select Client Steering to view detailed reports and logs on traffic steering.

Analyze the data to identify the NewEdge data planes used by remote users recently.

 References:

For more details on accessing and using the Client Steering section under Digital Experience Management, refer to the Netskope documentation on digital experience management and client steering​​​​.

In the context of the cloud shared responsibility model, the customer's responsibilities include:

Controlling access:

Customers must manage access controls to ensure that only authorized users can access their data and applications. This includes implementing identity and access management (IAM) policies, multi-factor authentication (MFA), and regular auditing of access permissions.

Preventing data leakage:

Customers are responsible for implementing data loss prevention (DLP) strategies to protect sensitive information from unauthorized access, disclosure, or exfiltration. This involves configuring and monitoring DLP policies, encryption, and other security measures.

These responsibilities are critical for maintaining the security and integrity of data in the cloud, complementing the cloud provider's responsibilities for the infrastructure and services.

References:

Netskope Knowledge Portal: Cloud Security

Shared Responsibility Model

Deploying a Netskope Virtual Appliance (NPA) can serve multiple purposes within an organization's security infrastructure. Two key uses are:

To use as a log parser to discover in-use cloud applications:

The Netskope Virtual Appliance can be deployed to parse logs from various sources, including firewalls, proxies, and other network devices. By analyzing these logs, the appliance can discover and identify cloud applications that are being used within the network. This provides visibility into shadow IT and helps in managing and securing cloud application usage.

To use as an endpoint for Netskope Private Access (NPA):

The virtual appliance can act as an endpoint for Netskope Private Access, enabling secure access to private applications hosted in data centers or public clouds. It facilitates the establishment of secure, direct connections between users and the applications they need to access, without exposing the applications to the public internet.

References:

Netskope Knowledge Portal: Deploying Virtual Appliances

Netskope Private Access Overview

The three components that make up the Borderless SD-WAN solution are:

Endpoint SD-WAN Client: This client is installed on endpoints (such as laptops and mobile devices) to ensure secure and optimized connectivity to the corporate network, even when users are remote. The Endpoint SD-WAN Client is a critical part of extending SD-WAN capabilities to individual users and devices, providing seamless connectivity and security.

SASE Orchestrator: The Secure Access Service Edge (SASE) Orchestrator is responsible for managing and orchestrating the various components of the SD-WAN solution. It ensures that policies are enforced consistently across the network, manages the deployment of network functions, and provides centralized control and visibility.

SASE Gateway: The SASE Gateway provides secure, optimized access to cloud applications and services. It combines SD-WAN capabilities with advanced security functions, such as firewalling, intrusion prevention, and secure web gateways, to protect data and users as they access resources from different locations.

These components work together to provide a comprehensive SD-WAN solution that addresses the needs of modern, distributed workforces by combining networking and security functions in a unified architecture.

References:

Netskope REST API v2 Overview​​.

Using the REST API v2 dataexport Iterator Endpoints​​.

Using the REST API v2 UCI Impact Endpoints​​.

Netskope SDK on PyPI​​.

Postman Collection for Netskope REST API​​.

 Create the Report in Advanced Analytics:

Data Collection:

Use the "Page Events" data collection, which captures detailed user activities on web pages, including edits and uploads.

Filters:

Apply filters to include only the activities "Edit" and "Upload".

Add another filter for the Cloud Confidence Level (CCL) to include only those with "Low" or "Poor" ratings.

This ensures the report focuses on the specified user activities within cloud applications that have lower security ratings.

Steps:

Navigate to Advanced Analytics > Reports.

Create a new report and select "Page Events" as the data collection source.

Apply the necessary filters for activities and CCL values.

 Schedule the Report:

Monthly Recurrence:

Set the report to run on a monthly schedule to ensure regular updates.

Configure the report to be sent via email with a PDF attachment.

Steps:

In the report scheduling options, set the recurrence to monthly.

Specify the email recipients, ensuring the CISO receives the report.

Select PDF as the report format.

 References:

For more details on creating and scheduling reports, refer to the Netskope documentation on Advanced Analytics and report generation​​​​.

In this scenario, you have deployed the Netskope client in Web mode, which is a feature that allows you to steer your users’ web traffic to Netskope for inspection and policy enforcement. However, some users report that their messenger application is no longer working, even though you have a specific real-time policy that allows this application. Upon further investigation, you discover that the messenger application is using proprietary encryption, which means that Netskope cannot decrypt or inspect the traffic from this application. To resolve this issue, you need to permit access to all the users and maintain some visibility. The configuration change that would accomplish this task is to add a policy in the SSL decryption section to bypass the messenger domain(s). This will allow Netskope to skip the decryption process for the traffic from the messenger application and pass it through without any modification. However, Netskope will still be able to log some basic information about the traffic, such as source, destination, bytes, etc., for visibility purposes. Changing the real-time policy to block the messenger application, creating a new custom cloud application using the custom connector, or editing the steering configuration and adding a steering exception for the messenger application are not configuration changes that would accomplish this task, as they would either prevent access to the application, require additional steps or resources, or reduce visibility. References: [Netskope Client], Netskope Security Cloud Operation & Administration (NSCO&A) - Classroom Course, Module 4: Decryption Policy.