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Free NSK300 Exam Braindumps (page: 3)

Page 2 of 16
PDF with 60 Questions

A company has deployed Explicit Proxy over Tunnel (EPoT) for their VDI users They have configured Forward Proxy authentication using Okta Universal Directory They have also configured a number of Real-time Protection policies that block access to different Web categories for different AD groups so. for example, marketing users are blocked from accessing gambling sites. During User Acceptance Testing, they see inconsistent results where sometimes marketing users are able to access gambling sites and sometimes they are blocked as expected They are seeing this inconsistency based on who logs into the VDI server first.
What is causing this behavior?

  1. Forward Proxy is not configured to use the Cookie Surrogate
  2. Forward Proxy is not configured to use the IP Surrogate
  3. Forward Proxy authentication is configured but not enabled.
  4. Forward Proxy is configured to use the Cookie Surrogate

Answer(s): A

Explanation:

The inconsistent results observed during User Acceptance Testing (where marketing users sometimes access gambling sites and sometimes are blocked) are likely due to the configuration of the Forward Proxy.
Cookie Surrogate: The Cookie Surrogate is a mechanism used in Forward Proxy deployments to maintain user context across multiple requests. It ensures that user-specific policies are consistently applied even when multiple users share the same IP address (common in VDI environments). Issue: If the Forward Proxy is not configured to use the Cookie Surrogate, it may lead to inconsistent behavior.
When different users log into the VDI server, their requests may not be associated with their specific user context, resulting in varying policy enforcement. Solution: Ensure that the Forward Proxy is properly configured to use the Cookie Surrogate, allowing consistent policy enforcement based on individual user identities.


Reference:

Netskope Security Cloud Operation & Administration (NSCO&A) - Classroom Training Netskope Security Cloud Introductory Online Technical Training Netskope Architectural Advantage Features



Review the exhibit.



You are the proxy administrator for a medical devices company. You recently changed a pilot group of users from cloud app steering to all Web traffic. Pilot group users have started to report that they receive the error shown in the exhibit when attempting to access the company intranet site that is publicly available. During troubleshooting, you realize that this site uses your company's internal certificate authority for SSL certificates.
Which three statements describe ways to solve this issue? (Choose three.)

  1. Import the root certificate for your internal certificate authority into Netskope.
  2. Bypass SSL inspection for the affected site(s).
  3. Create a Real-time Protection policy to allow access.
  4. Change the SSL Error Settings from Block to Bypass in the Netskope tenant.
  5. Instruct the user to proceed past the error message

Answer(s): A,B,D

Explanation:

A . Import the root certificate for your internal certificate authority into Netskope:
This step ensures that Netskope recognizes and trusts SSL certificates issued by your company's internal certificate authority. By importing the root certificate, you enable proper SSL inspection and validation for internal sites.
B . Bypass SSL inspection for the affected site(s):
Since the intranet site uses your company's internal certificate authority, bypassing SSL inspection for this specific site allows users to access it without encountering SSL errors. D . Change the SSL Error Settings from Block to Bypass in the Netskope tenant:
Adjusting the SSL Error Settings to "Bypass" allows users to proceed past SSL errors, including self- signed certificate errors. This ensures uninterrupted access to the intranet site.


Reference:

Netskope Security Cloud Introductory Online Technical Training Netskope Security Cloud Operation & Administration (NSCO&A) - Classroom Training

Netskope Cloud Security Certification Program



Review the exhibit.



You created an SSL decryption policy to bypass the inspection of financial and accounting Web categories. However, you still see banking websites being inspected. Referring to the exhibit, what are two possible causes of this behavior? (Choose two.)

  1. The policy is in a "disabled" state.
  2. An incorrect category has been selected
  3. The policy is in a "pending changes" state.
  4. An incorrect action has been specified.

Answer(s): B,D

Explanation:

The issue described in the exhibit is that banking websites are still being inspected despite creating an SSL decryption policy to bypass the inspection of financial and accounting web categories.
Possible Causes:
An incorrect category has been selected (Option B):
If the SSL decryption policy is configured to bypass the wrong category (e.g., not the actual financial and accounting category), it won't effectively exclude banking websites from inspection.
An incorrect action has been specified (Option D):
If the action specified in the policy is not set to "Bypass," it won't achieve the desired behavior. The policy should explicitly bypass SSL inspection for the selected category.
Solution:
Verify that the correct category (financial and accounting) is selected in the policy, and ensure that the action is set to "Bypass."



You deployed the Netskope Client for Web steering in a large enterprise with dynamic steering. The steering configuration includes a bypass rule for an application that is IP restricted.
What is the source IP for traffic to this application when the user is on-premises at the enterprise?

  1. Loopback IPv4
  2. Netskope data plane gateway IPv4
  3. Enterprise Egress IPv4
  4. DHCP assigned RFC1918 IPv4

Answer(s): C

Explanation:

When a user is on-premises at the enterprise and accesses an application that is IP restricted, the source IP for traffic to this application is the Enterprise Egress IPv4 address. The Enterprise Egress IP represents the external IP address of the enterprise network as seen by external services or applications.
This IP address is used for communication between the user's device and external resources, including applications that are IP restricted.


Reference:

The answer is based on general knowledge of networking concepts and how IP addresses are used in enterprise environments.






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