NSK101 Exam Dumps - Netskope NCCSA Questions and Answers

Add the specific IP addresses on the IP Allow List (A):To restrict access to the Netskope Admin UI to specific IP addresses, administrators need to add these IP addresses to the IP Allow List. This ensures that only connections from these specified IP addresses are allowed access to the Admin UI. This configuration is crucial for enhancing security by limiting access to trusted IP addresses only.

Enable and set the User Notification Template to display the custom message (D):To display a custom message to admin users after they have authenticated, administrators need to enable and configure the User Notification Template. This template allows the customization of messages that are shown to users, including after login. This feature is useful for displaying privacy notices, welcome messages, or other important information to users upon successful authentication.

These steps are verified based on the configuration options available within the Netskope Admin UI settings. For more detailed steps and configuration, you can refer to the respective sections in the Netskope documentation.

 Identify Non-standard HTTPS Ports:

Determine the specific non-standard HTTPS ports used by the business application.

 Create a Steering Exception:

Navigate to the Netskope admin console.

Go to the steering configuration section and create a new steering exception.

Specify the domain of the business application and include the non-standard HTTPS ports.

This exception will ensure that traffic to this application is steered correctly for inspection and control.

 Configure Non-standard Ports in the Steering Configuration:

Go to the steering configuration settings.

Add the identified non-standard HTTPS ports to ensure that all traffic using these ports is captured and inspected.

This ensures comprehensive visibility and control over the user activities on the application.

 References:

For more details on steering configurations and managing exceptions, refer to the Netskope documentation on steering traffic and configuring non-standard ports​​​​.

The statement that accurately describes the difference between Source IP (Egress) and Source IP (User) address is: Source IP (Egress) is the public IP address of your Internet edge router while Source IP (User) is the address assigned to the endpoint. Source IP (Egress) is the IP address that is visible to external networks when you send traffic from your network to the Internet. It is usually the IP address of your Internet edge router or gateway that performs NAT (Network Address Translation). Source IP (User) is the IP address that is assigned to your endpoint device, such as a laptop or a smartphone, within your network. It is usually a private IP address that is not routable on the Internet. You can use these two criteria to filter traffic based on where it originates from within your network or outside your network. References: Source Address / Source Port vs Destination Address / Destination PortHow to explain Source IP Address, Destination IP Address & Service in easy way

The Cloud Confidence Index (CCI) page in Netskope provides various metrics and information about an application. Among these, the two relevant pieces of information displayed are:

Top users by sessions: This metric provides insights into which users are most active within the application, giving a view of user engagement and activity levels.

GDPR readiness: This metric indicates how well the application complies with GDPR regulations, providing a readiness score or status based on the app's handling of personal data.

These metrics help administrators and security professionals to evaluate the usage and compliance status of cloud applications.

References:

Using the REST API v2 UCI Impact Endpoints​​.

Netskope Knowledge Portal: Dataexport Iterator Endpoints​​.

To track the progress and device count of the latest Netskope Client deployment, you can use the following methods:

Use Netskope Digital Experience Management to monitor the status:

Netskope Digital Experience Management (DEM) provides visibility into the performance and status of applications and devices. You can use this tool to monitor the deployment status and ensure that the new client version is being deployed correctly across the organization.

Use the Devices page under Settings to view and filter the required data:

The Devices page in the Netskope console provides detailed information about all devices managed by Netskope. You can filter this data to view the specific deployment status of the latest Netskope Client version, helping you track the progress and identify any issues.

References:

Netskope Knowledge Portal: Digital Experience Management

Netskope Knowledge Portal: Devices Page

SD-WAN technology is used in the following scenarios:

To optimize utilization and performance across multiple Internet connections:

SD-WAN allows organizations to aggregate multiple Internet connections and optimize traffic flow based on application requirements and network conditions. This improves overall network performance and ensures efficient use of available bandwidth.

To replace dedicated MPLS connections with multiple broadband WAN and mobile options:

SD-WAN provides the flexibility to use a mix of broadband, LTE, and other connectivity options to replace traditional MPLS circuits. This can significantly reduce costs and improve agility in network deployment and management.

References:

Netskope Knowledge Portal: SD-WAN Integration

Netskope Knowledge Portal: Benefits of SD-WAN

The parameter shown in the exhibit (File Profile) is crucial in policies where file type, size, and other attributes need to be specified. Here are two use cases where this parameter is required:

When you create a policy to prevent file transfer between a sanctioned Google Drive and personal Google Drive:

Explanation: In this use case, the File Profile is used to define the types of files that are not allowed to be transferred between different Google Drive instances. By specifying the file types in the policy, administrators can ensure that sensitive corporate data is not transferred to personal accounts.

Implementation: Create a new File Profile with the desired file types and apply this profile in the policy that governs the data transfer rules between sanctioned and personal Google Drive instances.

When you create a policy to prevent binary files larger than 5 MB that are shared publicly on a sanctioned OneDrive:

Explanation: This use case involves creating a policy that restricts the sharing of large binary files (e.g., executable files) on publicly accessible folders in OneDrive. The File Profile parameter allows defining the file size and type criteria.

Implementation: Define a File Profile that specifies binary files and sets a size limit (e.g., 5 MB). Apply this profile in the policy to prevent such files from being shared publicly.

References:

REST API v2 Overview - Netskope Knowledge Portal

Using the REST API v2 dataexport Iterator Endpoints - Netskope Knowledge Portal

Using the REST API v2 UCI Impact Endpoints - Netskope Knowledge Portal

netskopesdk · PyPI

Netskope Rest APIv2(OAS 3.1) - Postman Collection

When an administrator suspects that a DLP rule is generating false positives, the Forensic feature within the Netskope tenant allows for reviewing the data that was matched by the DLP rule. This feature provides detailed logs and insights into why a specific piece of data was flagged, enabling the administrator to analyze and adjust the rule as needed.

To access and use the Forensic feature:

Navigate to the Forensic section in the Netskope UI.

Review the detailed logs and matched data to understand the context and reason behind each match.

Adjust the DLP rules if necessary to reduce false positives and improve accuracy.

References:

Netskope REST API Overview​​.

Netskope SDK Documentation​​.

Netskope's Behavior Analytics rule-based policies are designed to monitor user behavior for patterns that may indicate risky or malicious activities, such as bulk deletions. These policies can identify anomalies in user behavior that deviate from the norm, flagging potential threats and taking appropriate actions to prevent data loss.

Netskope's Behavior Analytics rule-based policies: This feature analyzes user actions and behaviors to detect anomalies and potentially malicious activities. It helps in identifying and mitigating risks associated with compromised accounts, insider threats, and other suspicious activities.

References:

Netskope documentation on Behavior Analytics and its capabilities.

Security best practices for detecting and responding to insider threats and anomalous user behavior.

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In the Skope IT interface, which is a feature in the Netskope platform that allows you to view and analyze all the activities performed by users on cloud applications, there are two event tables that would be used to label a cloud application instance: Page Events and Application Events. Page Events are events that capture the URL and category of the web pages visited by users, as well as the time spent and the bytes transferred on each page. Application Events are events that capture the details of the actions performed by users on cloud applications, such as upload, download, share, edit, delete, etc. You can use these event tables to label a cloud application instance by applying filters based on the domain name or URL of the instance, such as drive.google.com/a/yourcompany.com or slack.com/yourteam. You can then assign a custom label to the filtered events and use it for reporting or policy enforcement. Network Events and Alerts are not event tables that would be used to label a cloud application instance, as they are more related to network traffic or policy violations, rather than cloud application activities. References: [Netskope Skope IT], Netskope Security Cloud Operation & Administration (NSCO&A) - Classroom Course, Module 8: Skope IT.