Palo Alto Networks Exam PSE-SoftwareFirewall Topic 1 Question 19 Discussion

Actual exam question for Palo Alto Networks's PSE-SoftwareFirewall exam

Question #: 19
Topic #: 1

[All PSE-SoftwareFirewall Questions]

How does a CN-Series firewall prevent exfiltration?

AIt distributes incoming virtual private cloud (VPC) traffic across the pool of VM-Series firewalls.

BIt inspects outbound traffic content and blocks suspicious activity.

CIt provides a license deactivation API key.

DIt employs custom-built signatures based on hash.

Show Suggested Answer

Suggested Answer: B

Creating a New Virtual Switch:

By creating a new virtual switch, you can segment the network within the ESXi environment. The VM-Series firewall can then be used to provide security controls between these virtual switches using virtual wire mode.

Palo Alto Networks VM-Series Deployment Guide

Moving Guests to New Virtual Switch:

Guests requiring additional security are moved to the new virtual switch, allowing the VM-Series firewall to inspect and control traffic between the switches. This setup does not necessitate changes to the existing IP addresses or default gateways of the VMs.

Palo Alto Networks VM-Series Virtual Wire Mode

by Stevie at Jan 22, 2025, 08:56 AM

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Solange

8 days ago

Hmm, B) inspecting outbound traffic, huh? I bet the firewall could also order a pizza and do my laundry while it's at it. Multitasking firewall, nice!

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Alyce

11 days ago

A) Distributing VPC traffic across VM-Series firewalls? Sounds like a recipe for a firewall traffic jam. I'll pass on that one.

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Deangelo

18 days ago

C) Providing a license deactivation API key? Really? That's like trying to stop a bank robbery by turning off the lights. Not buying it.

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Aleta

25 days ago

I'm going with D) Custom-built signatures based on hash. Gotta love that technical jargon, am I right? Sounds like the kind of fancy-sounding answer that might just be correct.

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Junita

7 days ago

User 1: I think D) Custom-built signatures based on hash is the way to go.

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Carey

1 months ago

I believe it also uses custom-built signatures based on hash to enhance security.

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Von

1 months ago

I agree with Cristen, blocking suspicious activity is key to preventing exfiltration.

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Bettina

1 months ago

B) Inspecting outbound traffic content and blocking suspicious activity seems like the best way to prevent data exfiltration. Seems pretty straightforward to me.

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Oren

19 days ago

B) It inspects outbound traffic content and blocks suspicious activity.

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Talia

20 days ago

A) It distributes incoming virtual private cloud (VPC) traffic across the pool of VM-Series firewalls.

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Cristen

1 months ago

I think a CN-Series firewall prevents exfiltration by inspecting outbound traffic content.

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