100% PASS RATE PCNSE PAN-OS PCNSE Certified Exam DUMP with 375 Questions
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Palo Alto Networks PCNSE certification program is recognized as a leading certification in the industry. It is designed to help professionals stay up-to-date with the latest technologies and best practices in network security. Palo Alto Networks Certified Network Security Engineer Exam certification program provides a comprehensive understanding of network security concepts and hands-on experience with the Palo Alto Networks platform. The program is ideal for professionals who want to improve their skills and demonstrate their expertise in network security.
Palo Alto Networks Certified Security Engineer (PCNSE) certification is a highly sought-after certification for security professionals in the IT industry. Palo Alto Networks Certified Network Security Engineer Exam certification is designed to validate a candidate's knowledge and skills in deploying, configuring, and managing Palo Alto Networks Next-Generation Firewalls. The PCNSE certification is recognized globally and demonstrates the candidate's ability to protect enterprise networks against cyber threats.
The PCNSE exam focuses on the latest version of PAN-OS 10.0, which is the operating system that powers Palo Alto Networks' next-generation firewalls. PCNSE exam tests candidates on their ability to configure and deploy firewall policies, implement advanced security features, and troubleshoot common issues. The PCNSE certification is a globally recognized credential that demonstrates a security professional's expertise in protecting against cyber threats using Palo Alto Networks' technology.
NEW QUESTION # 155
An engineer reviews high availability (HA) settings to understand a recent HA failover event. Review the screenshot below.
Which timer determines the frequency at which the HA peers exchange messages in the form of an ICMP (ping)
- A. Promotion Hold Time
- B. Monitor Fail Hold Up Time
- C. Heartbeat Interval
- D. Hello Interval
Answer: A
Explanation:
Explanation
https://docs.paloaltonetworks.com/pan-os/9-1/pan-os-admin/high-availability/ha-concepts/ha-timers
NEW QUESTION # 156
When you navigate to Network > GlobalProtect > Portals > Agent > (config) > App and look in the Connect Method section, which three options are available? (Choose three.)
- A. certificate-logon
- B. pre-logon then on-demand
- C. user-logon (always on)
- D. on-demand (manual user initiated connection)
- E. post-logon (always on)
Answer: B,C,D
Explanation:
https://docs.paloaltonetworks.com/pan-os/10-2/pan-os-web-interface-help/globalprotect/network- globalprotect-portals/globalprotect-portals-agent-configuration-tab/globalprotect-portals-agent- app-tab
NEW QUESTION # 157
When a new firewall joins a high availability (HA) cluster, the cluster members will synchronize all existing sessions over which HA port?
- A. HA3
- B. HA4
- C. HA1
- D. HA2
Answer: B
Explanation:
https://docs.paloaltonetworks.com/pan-os/11-1/pan-os-admin/high-availability/ha-clustering-overview
NEW QUESTION # 158
A client is deploying a pair of PA-5000 series firewalls using High Availability (HA) in Active/Passive mode.
Which statement is true about this deployment?
- A. The HA1 IP address from each peer must be on a different subnet
- B. The two devices may be different models within the PA-5000 series
- C. The management port may be used for a backup control connection
- D. The two devices must share a routable floating IP address
Answer: C
NEW QUESTION # 159
Which option describes the operation of the automatic commit recovery feature?
- A. It enables a firewall to revert to the previous configuration if a commit causes Panorama connectivity failure.
- B. It enables a firewall to revert to the previous configuration if application dependency errors are found.
- C. It enables a firewall to revert to the previous configuration if rule shadowing is detected.
- D. It enables a firewall to revert to the previous configuration if a commit causes HA partner connectivity failure.
Answer: A
Explanation:
To ensure that broken configurations caused by configuration changes pushed from the PanoramaTM management server to managed firewalls, or committed locally on the firewall, enable Automated Commit Recovery to enable managed firewalls to test configuration changes for each commit and to verify that the changes did not break the connection between Panorama and the managed firewall.
https://docs.paloaltonetworks.com/panorama/10-2/panorama-admin/administer- panorama/enable-automated-commit-recovery
NEW QUESTION # 160
A firewall engineer is investigating high dataplane CPU utilization. To decrease the load on this CPU, what should be reduced?
- A. The number of mapped User-ID groups
- B. The timeout value for admin sessions
- C. The amount of decrypted traffic
- D. The number of permitted IP addresses on the management interface
Answer: C
Explanation:
High dataplane CPU utilization is often related to the processing power required for handling decryption tasks. Decrypting traffic (e.g., SSL or TLS traffic) consumes significant CPU resources because the firewall needs to inspect and decrypt encrypted traffic to apply security policies.
Reducing the amount of decrypted traffic can help lower the load on the dataplane CPU.
NEW QUESTION # 161
An administrator would like to determine which action the firewall will take for a specific CVE. Given the screenshot below, where should the administrator navigate to view this information?
- A. Exceptions lab
- B. The profile rule action
- C. CVE column
- D. The profile rule threat name
Answer: A
Explanation:
The Exceptions settings allows you to change the response to a specific signature. For example, you can block all packets that match a signature, except for the selected one, which generates an alert. The Exception tab supports filtering functions.
If you not believed, then login the firewall go to Vulnerability > Exceptions and select "Show all signatures". From there you will see all threat information including specific actions.
More detail: https://knowledgebase.paloaltonetworks.com/KCSArticleDetail?id=kA10g000000Cm4yCAC
NEW QUESTION # 162
An administrator is configuring a Panorama device group
Which two objects are configurable? (Choose two )
- A. DNS Proxy
- B. URL Filtering profiles
- C. SSL/TLS roles
- D. Address groups
Answer: B,D
Explanation:
Explanation
URL filtering is a feature in Palo Alto Networks firewalls that allows administrators to block access to specific URLs [1]. This feature can be configured via four different objects: Custom URL categories in URL Filtering profiles, PAN-DB URL categories in URL Filtering profiles, External Dynamic Lists (EDL) in URL Filtering profiles, and Custom URL categories in Security policy rules. The evaluation order for URL filtering is:
Custom URL categories in URL Filtering profile, PAN-DB URL categories in URL Filtering profile, EDL in URL Filtering profile, and Custom URL category in Security policy rule. This information can be found in the Palo Alto Networks PCNSE Study Guide, which can be accessed here:
https://www.paloaltonetworks.com/documentation/80/pan-os/pan-os/resource-library/palo-alto-networks-pcnse-s
NEW QUESTION # 163
A web server is hosted in the DMZ and the server is configured to listen for incoming connections on TCP port 443. A Security policies rules allowing access from the Trust zone to the DMZ zone needs to be configured to allow web-browsing access. The web server hosts its contents over HTTP(S). Traffic from Trust to DMZ is being decrypted with a Forward Proxy rule.
Which combination of service and application, and order of Security policy rules, needs to be configured to allow cleartext web-browsing traffic to this server on tcp/443.
- A. Rule #1: application: web-browsing; service: service-https; action: allowRule #2:
application: ssl; service: application-default; action: allow - B. Rule #1: application: web-browsing; service: service-http; action: allowRule #2:
application: ssl; service: application-default; action: allow - C. Rule #1: application: web-browsing; service: application-default; action: allowRule #2:
application: ssl; service: application-default; action: allow - D. Rule # 1: application: ssl; service: application-default; action: allowRule #2: application:
web-browsing; service: application-default; action: allow
Answer: A
Explanation:
If decrypted traffic matches the web-browsing application. Then the firewall will log it as web- browsing over ssl (443) and will never match if it is set to "application-default".
https://knowledgebase.paloaltonetworks.com/KCSArticleDetail?id=kA10g000000ClEyCAK
NEW QUESTION # 164
Based on the routing and interface information below, what should the NAT rule destination zone be set to?
- A. Inside
- B. DMZ
- C. Outside
- D. None
Answer: C
NEW QUESTION # 165
An administrator is receiving complaints about application performance degradation. After checking the ACC.
the administrator observes that there Is an excessive amount of SSL traffic Which three elements should the administrator configure to address this issue? (Choose three.)
- A. A QoS policy for each application ID
- B. A QoS profile defining traffic classes
- C. An Application Override policy for the SSL traffic
- D. QoS on the egress interface for the traffic flows
- E. QoS on the ingress Interface for the traffic flows
Answer: B,D,E
Explanation:
Explanation
To address the issue of excessive SSL traffic, the administrator should configure QoS on both the ingress and egress interfaces for the traffic flows. This will allow the administrator to control the bandwidth allocation and priority of different applications based on their QoS classes. The administrator should also define a QoS profile that specifies the traffic classes and their guaranteed bandwidth percentages. The QoS profile can then be applied to a QoS policy rule that matches the SSL traffic based on source and destination zones or other criteria. References: :
https://docs.paloaltonetworks.com/pan-os/9-1/pan-os-admin/quality-of-service/configure-qos
NEW QUESTION # 166
A network-security engineer attempted to configure a bootstrap package on Microsoft Azure, but the virtual machine provisioning process failed. In reviewing the bootstrap package, the engineer only had the following directories: /config, /license and /software.
Why did the bootstrap process fail for the VM-Series firewall in Azure?
- A. The VM-Series firewall was not pre-registered in Panorama and prevented the bootstrap process from successfully completing
- B. All public cloud deployments require the /plugins folder to support proper firewall native integrations
- C. The /config or /software folders were missing mandatory files to successfully bootstrap
- D. The /content folder is missing from the bootstrap package
Answer: D
Explanation:
https://docs.paloaltonetworks.com/vm-series/10-2/vm-series-deployment/bootstrap-the-vm- series-firewall/bootstrap-the-vm-series-firewall-in-azure
NEW QUESTION # 167
The administrator for a small company has recently enabled decryption on their Palo Alto Networks firewall using a self-signed root certificate. They have also created a Forward Trust and Forward Untrust certificate and set them as such.
The admin has not yet installed the root certificate onto client systems.
What effect would this have on decryption functionality?
- A. Decryption will function and there will be no effect to end users
- B. Decryption will not function because self-signed root certificates are not supported
- C. Decryption will not function until the certificate is installed on client systems
- D. Decryption will function but users will see certificate warnings for each SSL site they visit
Answer: D
Explanation:
https://knowledgebase.paloaltonetworks.com/KCSArticleDetail?id=kA10g000000ClEZCA0
NEW QUESTION # 168
Refer to the exhibit.
Which certificates can be used as a Forwarded Trust certificate?
- A. Domain Sub-CA
- B. Domain-Root-Cert
- C. Certificate from Default Trust Certificate Authorities
- D. Forward_Trust
Answer: A
Explanation:
Explanation
The SSL Forward Proxy certificate must be a trusted CA certificate with private key. In order to use this cert as a Forward Proxy certificate, you must open the certificate and select the checkbox to enable it as a Forward Trust Certificate. See the following doc, Step 2 number 5:
https://docs.paloaltonetworks.com/pan-os/10-0/pan-os-admin/decryption/configure-ssl-forward-proxy.html
NEW QUESTION # 169
Which three authentication services can administrator use to authenticate admins into the Palo Alto Networks NGFW without defining a corresponding admin account on the local firewall? (Choose three.)
- A. RADIUS
- B. TACACS+
- C. LDAP
- D. Kerberos
- E. PAP
- F. SAML
Answer: C,D,F
Explanation:
https://docs.paloaltonetworks.com/pan-os/8-0/pan-os-admin/firewall-administration/manage-firewall-administrators/administrative-authentication
The administrative accounts are defined on an external SAML, TACACS+, or RADIUS server. The server performs both authentication and authorization. For authorization, you define Vendor-Specific Attributes (VSAs) on the TACACS+ or RADIUS server, or SAML attributes on the SAML server. PAN-OS maps the attributes to administrator roles, access domains, user groups, and virtual systems that you define on the firewall. For details, see:
Configure SAML Authentication Configure TACACS+ Authentication Configure RADIUS Authentication
NEW QUESTION # 170
A security engineer wants to upgrade the company's deployed firewalls from PAN-OS 10.1 to 11.0.x to take advantage of the new TLSvl.3 support for management access.
What is the recommended upgrade path procedure from PAN-OS 10.1 to 11.0.x?
- A. Required: Download PAN-OS 10.2.0 or earlier release that is not EOL.
Required: Download and install the latest preferred PAN-OS 10.2 maintenance release and reboot.
Required: Download PAN-OS 11.0.0. Required: Download and install the desired PAN-OS 11.0.x. - B. Required: Download and install the latest preferred PAN-OS 10.1 maintenance release and reboot.
Required: Download PAN-OS 10.2.0.
Required: Download and install the latest preferred PAN-OS 10.2 maintenance release and reboot.
Required: Download PAN-OS 11.0.0. Required: Download and install the desired PAN-OS 11.0.x. - C. Required: Download and install the latest preferred PAN-OS 10.1 maintenance release and reboot.
Required: Download PAN-OS 10.2.0.
Optional: Install the latest preferred PAN-OS 10.2 maintenance release. Required: Download PAN-OS
11.0.0. Required: Download and install the desired PAN-OS 11.0.x. - D. Optional: Download and install the latest preferred PAN-OS 10.1 release. Optional: Install the latest preferred PAN-OS 10.2 maintenance release. Required: Download PAN-OS 11.0.0. Required:
Download and install the desired PAN-OS 11.0.x.
Answer: B
Explanation:
Palo Alto Networks recommends following a specific upgrade path when upgrading PAN-OS to ensure compatibility and minimize the risk of issues. The recommended path involves sequential upgrades through major releases.
B: The detailed upgrade path from PAN-OS 10.1 to 11.0.x involves:
* First, upgrading to the latest preferred maintenance release of the current PAN-OS version (10.1) to ensure that all the latest fixes and improvements are applied.
* Next, upgrading to the base version of the next major release (PAN-OS 10.2.0), followed by upgrading to the latest preferred maintenance release of PAN-OS 10.2. This step ensures that the firewall is on a stable and supported version before proceeding to the next major release.
* Finally, upgrading to the base version of PAN-OS 11.0 (11.0.0), followed by the desired PAN-OS 11.0.
x version. This step completes the upgrade to the new major version, providing access to new features and improvements, such as TLSv1.3 support for management access.
This sequential upgrade path is designed to ensure a smooth transition between major versions, maintaining system stability and security.
NEW QUESTION # 171
Which three items must be configured to implement application override? (Choose three )
- A. Application filter
- B. Application override policy rule
- C. Decryption policy rule
- D. Custom app
- E. Security policy rule
Answer: B,D,E
Explanation:
Explanation
https://docs.paloaltonetworks.com/pan-os/9-1/pan-os-web-interface-help/policies/policies-application-override
https://knowledgebase.paloaltonetworks.com/KCSArticleDetail?id=kA10g000000PPDrCAO
NEW QUESTION # 172
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