Pass the Netskope NCCSA NSK300 Questions and answers with Dumpstech

The best approach to deploy Netskope for machine traffic across multiple VPCs in an AWS account with the least amount of tunnels while providing connectivity for all VPCs is to use IPsec tunnels from the AWS Transit Gateway. This method allows you to use the same Site-to-Site VPN connection to Netskope for multiple VPCs, thus minimizing the number of tunnels required12. The AWS Transit Gateway acts as a network transit hub, enabling you to connect your VPCs and on-premises networks through a central point of management and control. Using IPsec tunnels with the AWS Transit Gateway ensures that all VPCs connected to it utilize the same IPsec tunnel between the transit gateway and Netskope POP1.

When the Netskope Client service is not running, it cannot execute the necessary processes to receive steering or client configuration updates. The service must be active to establish communication with the Netskope cloud and apply the configurations and policies defined by the administrator.

In the exhibit, the Malware Remediation Profile is configured with:

Connected EDR Server: crowdstrike-demo

Selected Action: Add to watchlist/blocklist

Not Selected: Isolate, Alert

When using CrowdStrike as an EDR integration, the action “Add to watchlist/blocklist” corresponds to:

➡️ Adding the malware hash as an Indicator of Compromise (IOC) inside CrowdStrike Falcon.

CrowdStrike will then block or flag that hash across all managed endpoints, depending on its local policies.

The reason for using Netskope Cloud Risk Exchange in this scenario is to automate service tickets from alerts of interest. Netskope Cloud Risk Exchange (CRE) is designed to ingest user, device, and application risk scores, creating a dashboard view of contributors to your company’s overall risk score and trend. One of the key functionalities of CRE is to trigger risk-reducing actions through business rules that are tuned to a weighted score. Automating service tickets from alerts of interest is a part of this functionality, as it allows for the automatic creation of tickets in response to specific alerts, streamlining the process of addressing potential security issues12.

When configuring a Real-time Protection policy with multiple DLP profiles, if the content matches multiple profiles, the policy performs the most restrictive action associated with the DLP profiles that match for that policy. The resulting incident lists all the profiles that matched along with their corresponding forensic information. This means that even though the most restrictive action is taken, details for all matching profiles are created and included in a single DLP incident12.

The appropriate rule type to use in the DLP profile for a document that is considered confidential when filled out is fingerprint classification. Fingerprinting is a method used to identify and protect sensitive data within documents. It works by creating a digital fingerprint of a file, which can then be used to detect any copies or derivatives of that file. In this case, fingerprinting would allow the hospital to differentiate between the blank patient form, which can be freely shared, and the same form with patient information filled out, which is confidential1.

To solve the problem of normal websites not rendering properly due to a Real-time Protection policy that blocks all activities to non-corporate S3 buckets, the best solution is to create a Real-time Protection policy to allow the Browse activity to the Cloud Storage category. This approach will enable users to view content from various cloud storage services, including Amazon S3, without allowing full access to non-corporate S3 buckets. It’s a more granular and less restrictive policy that allows necessary browsing activities while still maintaining control over the upload and download activities to non-corporate buckets1.

The first step to protect the medical forms containing sensitive data is to create fingerprints of all forms © using Netskope Secure Forwarder. Fingerprints are unique identifiers that can be used to detect when a form contains sensitive data. By creating fingerprints, you can set up DLP (Data Loss Prevention) rules that will allow blank forms to exit the company but will prevent forms with sensitive data from leaving the protected environments. This method ensures that only forms without sensitive information are allowed to be shared externally.