Palo Alto Networks Certified Network Security Administrator (PCNSA) Sample Questions
The Palo Alto Networks Certified Network Security Administrator (PCNSA) perceives people with the information to work Palo Alto Network’s cutting-edge firewalls to shield networks from cutting-edge cyber threats. Palo Alto Networks is perceived all over the world as the main supplier of cyber security products. Applicants should finish either EDU-210 or EDU-110 course.
Advanced Sample Questions
What is the purpose of a Palo Alto Networks firewall?
- A) To allow or block network traffic based on security policies
- B) To provide load balancing for network traffic
- C) To route network traffic between different subnets
- D) To provide VPN connectivity for remote users
Answer: A) To allow or block network traffic based on security policies
Explanation: A Palo Alto Networks firewall is designed to protect networks from cyber threats by allowing or blocking network traffic based on security policies. The firewall uses a combination of security features, such as stateful firewall, threat prevention, and URL filtering, to provide a comprehensive security solution that can protect networks from a wide range of cyber threats. The firewall also provides detailed visibility into network traffic and provides the ability to monitor, report on, and control network activity.
What is the purpose of a virtual system (vsys) in a Palo Alto Networks firewall?
- A) To provide a separate security domain for each virtual system
- B) To allow multiple firewalls to be managed from a single management interface
- C) To provide load balancing for network traffic
- D) To route network traffic between different subnets
Answer: A) To provide a separate security domain for each virtual system
Explanation: A virtual system (vsys) in a Palo Alto Networks firewall provides a separate security domain for each virtual system. This allows administrators to logically separate different parts of the network into separate security domains and apply different security policies to each domain. The vsys feature enables administrators to manage and monitor each security domain separately, and it provides the ability to isolate network traffic and resources between different domains. This helps to improve security by reducing the attack surface and making it easier to manage and monitor network security.
What is the purpose of a security policy in a Palo Alto Networks firewall?
- A) To control the flow of network traffic based on security rules
- B) To provide VPN connectivity for remote users
- C) To route network traffic between different subnets
- D) To provide load balancing for network traffic
Answer: A) To control the flow of network traffic based on security rules
Explanation: A security policy in a Palo Alto Networks firewall is used to control the flow of network traffic based on security rules. The security policy specifies the conditions that must be met in order for network traffic to be allowed or blocked. The policy can be based on a variety of parameters, including source and destination IP addresses, port numbers, protocols, and application signatures. The security policy also defines the actions to be taken for matching traffic, such as allow, deny, or drop. The security policy is a critical component of the firewall and is used to enforce the organization’s security policies and protect the network from cyber threats.
What is the purpose of an application signature in a Palo Alto Networks firewall?
- A) To identify specific applications and control their behavior
- B) To provide load balancing for network traffic
- C) To route network traffic between different subnets
- D) To provide VPN connectivity for remote users
Answer: A) To identify specific applications and control their behavior
Explanation: An application signature in a Palo Alto Networks firewall is used to identify specific applications and control their behavior. The signature is used to identify the application, protocol, and behavior of network traffic. This information can then be used to enforce the organization’s security policies and control the behavior of the application. For example, the firewall may be configured to allow or block specific applications or to restrict their behavior in certain ways, such as limiting the amount of data they can transmit.
What is the purpose of a virtual wire in a Palo Alto Networks firewall?
- A) To provide a separate security domain for each virtual wire
- B) To allow multiple firewalls to be managed from a single management interface
- C) To provide a transparent layer 2 connection between two network segments
- D) To route network traffic between different subnets
Answer: C) To provide a transparent layer 2 connection between two network segments
Explanation: A virtual wire in a Palo Alto Networks firewall is used to provide a transparent layer 2 connection between two network segments. The virtual wire allows network traffic to pass between the two segments without the need for additional routing or configuration. This is useful for scenarios where the firewall is deployed in a transparent mode, such as in a data center, and it allows the firewall to inspect and control network traffic without disrupting the underlying network infrastructure. The virtual wire also provides the ability to enforce security policies and protect network traffic from cyber threats.
What is the purpose of a dynamic IP address group in a Palo Alto Networks firewall?
- A) To group IP addresses together for easier management
- B) To provide load balancing for network traffic
- C) To route network traffic between different subnets
- D) To provide VPN connectivity for remote users
Answer: A) To group IP addresses together for easier management
Explanation: A dynamic IP address group in a Palo Alto Networks firewall is used to group IP addresses together for easier management. The dynamic IP address group allows administrators to define a set of IP addresses that are grouped together and treated as a single entity. This makes it easier to manage and monitor network traffic, as well as to apply security policies to specific IP addresses or groups of IP addresses. The dynamic IP address group can be configured based on a variety of parameters, such as IP address ranges, network subnets, or geographical locations, and it can be updated dynamically as network conditions change.
What is the purpose of a threat prevention profile in a Palo Alto Networks firewall?
- A) To control the behavior of specific applications
- B) To provide load balancing for network traffic
- C) To protect the network from cyber threats
- D) To route network traffic between different subnets
Answer: C) To protect the network from cyber threats
Explanation: A threat prevention profile in a Palo Alto Networks firewall is used to protect the network from cyber threats. The threat prevention profile provides a set of security features, such as antivirus, anti-spyware, intrusion prevention, and URL filtering, that are used to protect the network from a wide range of cyber threats. Also, the threat prevention profile is configured and managed through the firewall management interface and is applied to specific security policies to control the behavior of network traffic. The threat prevention profile provides real-time protection against threats and helps to prevent the spread of malware and other malicious code.
What is the purpose of a security rule in a Palo Alto Networks firewall?
- A) To control the flow of network traffic based on security policies
- B) To provide load balancing for network traffic
- C) To route network traffic between different subnets
- D) To provide VPN connectivity for remote users
Answer: A) To control the flow of network traffic based on security policies
Explanation: A security rule in a Palo Alto Networks firewall is used to control the flow of network traffic based on security policies. The security rule defines the conditions that must be met in order for network traffic to be allowed or blocked.
What is the purpose of a security policy in a Palo Alto Networks firewall?
- A) To control the behavior of specific applications
- B) To define the conditions for allowing or blocking network traffic
- C) To route network traffic between different subnets
- D) To provide VPN connectivity for remote users
Answer: B) To define the conditions for allowing or blocking network traffic
Explanation: A security policy in a Palo Alto Networks firewall is used to define the conditions for allowing or blocking network traffic. The security policy is a set of rules that are used to control the behavior of network traffic based on specific criteria, such as source and destination IP addresses, port numbers, and application signatures.Further, the security policy is created and managed through the firewall management interface and is applied to specific interfaces on the firewall to control the flow of network traffic. The security policy provides the ability to enforce security and compliance requirements, protect against cyber threats, and control network access.
What is the purpose of a virtual system in a Palo Alto Networks firewall?
- A) To provide separate security domains for each virtual system
- B) To allow multiple firewalls to be managed from a single management interface
- C) To provide a transparent layer 2 connection between two network segments
- D) To route network traffic between different subnets
Answer: A) To provide separate security domains for each virtual system
Explanation: A virtual system in a Palo Alto Networks firewall is used to provide separate security domains for each virtual system. The virtual system provides the ability to create multiple logical firewalls on a single physical firewall, with each virtual system having its own security policies, interfaces, and configuration. The virtual system allows administrators to create isolated security domains for different applications, departments, or tenants, and to enforce unique security policies for each domain. Next, the virtual system provides the ability to enforce security and compliance requirements, protect against cyber threats, and control network access in a flexible and scalable manner.
Basic Sample Questions
1.) Which plane on a Palo Alto Networks Firewall gives setup, logging, and detailing capabilities on a different processor?
A. the management
B. network handling
C. the data
D. security processing
Right Answer: A
2.) A security administrator has designed App-ID updates to be naturally downloaded and introduced. The organization is as of now utilizing an application distinguished by Application ID as SuperApp_base.
On a substance update notice, Palo Alto Networks is adding new application marks named SuperApp_chat and SuperApp_download, which will be sent in 30 days.
In light of the data, how is the SuperApp traffic impacted after the 30 days have passed?
A. All traffic matching the SuperApp_chat, and SuperApp_download is denied in light of the fact that it no longer matches the SuperApp-base application Most Voted
B. No effect in light of the fact that the applications were consequently downloaded and introduced
C. No effect in light of the fact that the firewall consequently adds the guidelines to the App-ID interface
D. All traffic matching the SuperApp_base, SuperApp_chat, and SuperApp_download is denied until the security director endorses the applications
Right Answer: C
3.) What number of zones could a point of interaction at any point be relegated with a Palo Alto Networks firewall?
A. one
B. four
C. three
D. two
Right Answer: A
Explanation: Security Zone Overview
4.) Which choice shows the properties that are selectable while setting up the application filters?
A. Name, Category, Technology, Risk, and Characteristic
B. Category, Subcategory, Risk, Standard Ports, and Technology
C. Category, Subcategory, Technology, and Characteristic
D. Category, Subcategory, Technology, Risk, and Characteristic
Right Answer: D
Explanation: Objects > Application Filters
5.) Activities can be set for which two things in a URL filtering security profile? (Pick two.)
A. Custom URL Categories
B. Block List
C. The allow list
D. PAN-DB URL Categories
Right Answer: AD
6.) Which two articulations are right about App-ID content updates? (Pick two.)
A. Updated application content could change how Security policy rules are authorized.
B. After an application content update, new applications should be physically characterized preceding use.
C. Existing security strategy rules are not impacted by application content updates.
D. After an application content update, new applications are naturally distinguished and characterized.
Right Answer: AD
7.) Which User-ID mapping strategy ought to be utilized for a climate with clients that don’t verify to Active Directory?
A. Windows session monitor
B. Passive server checking utilizing the Windows-based specialist
C. Captive Portal
D. Passive server checking to utilize a PAN-OS incorporated User-ID specialist
Right Answer: C
8.) A manager needs to permit clients to utilize their own office applications. How could the chairman design the firewall to permit different applications in a powerful climate?
A. Creating an Application Filter and name it Office Programs, then filter it on the business-frameworks class, office-programs subcategory
B. Make an Application Group and add business frameworks to it
C. Make an Application Filter and name it Office Programs, then channel it into the business-frameworks class
D. Make an Application Group and add Office 365, Evernote, Google Docs, and Libre Office
Right Answer: A
9.) Which statement is valid with respect to a Best Practice Assessment?
A. The BPA apparatus can be run exclusively on firewalls
B. It gives a level of reception to every evaluation region
C. The evaluation, directed by an accomplished deals engineer, decides the areas of most serious gamble where you ought to concentrate avoidance exercises
D. It gives a bunch of surveys that assist with uncovering security risk counteraction holes across all areas of organization and security design
Right Answer: B
10.) Pick the choice that accurately finishes this assertion. A Security Profile can impede or permit traffic __.
A. on either the information place or the administration plane.
B. after it is matched by a security strategy decide that permits traffic. Generally Voted
C. before it is matched to a Security strategy rule.
D. after it is matched by a security strategy decide whether permit or block traffic.
Right Answer: D
11.) Which connection point doesn’t need a MAC or IP address?
A. Virtual Wire
B. Layer3
C. Layer2
D. Loopback
Right Answer: A
12.) An organization moved its old port-based firewall to another Palo Alto Networks NGFW 60 days prior. Which utility should the organization use to recognize obsolete or unused guidelines on the firewall?
A. Rule Usage Filter > No App Specified
B. Rule Usage Filter >Hit Count > Unused in 30 days
C. Rule Usage Filter > Unused Apps
D. Rule Usage Filter > Hit Count > Unused in 90 days
Right Answer: D
13.) What are two contrasts between an implied dependency and an explicit dependency in App-ID? (Pick two.)
A. An implicit dependency doesn’t need the reliant application to be added to the security strategy
B. An implicit dependency the reliant application to be added to the security strategy
C. An explicit dependency doesn’t need the reliant application to be added to the security strategy
D. An explicit dependency requires the reliant application to be added to the security strategy
Right Answer: AD
14.) As of late changes were made to the firewall to enhance the strategies and the security group needs to check whether those changes are making a difference.
What is the speediest method for resetting the hit counter to focus on all the security strategy rules?
A. At the CLI enter the order reset rules and press Enter
B. Feature a standard and utilize the Reset Rule Hit Counter > Selected Rules for each standard
C. Reboot the firewall
D. Utilize the Reset Rule Hit Counter > All Rules choice Most Voted
Right Answer: D
Explanation: Creating and Managing Policies
16.) Which two App-ID applications will you really want to permit in your Security strategy to utilize facebook-visit? (Pick two.)
A. Facebook
B. facebook-visit
C. facebook-base
D. facebook-email
Right Answer: BC
Explanation: What is Application Dependency?
17.) Which User-ID specialist could be suitable in an organization with numerous WAN connections, restricted network data transmission, and restricted firewall the board plane assets?
A. Windows-put together specialist conveyed with respect to the interior organization
B. Skillet OS coordinated specialist sent on the inside organization
C. Citrix terminal server sent on the inward organization
D. Windows-put together specialist sent with respect to every one of the WAN Links
Right Answer: A
18.) Your organization requires positive username attribution of each and every IP address utilized by remote gadgets to help another consistence prerequisite. You should gather IP
‘”to-client mappings as quickly as time permits with insignificant free time and negligible design changes to the remote gadgets themselves. The remote gadgets are from different producers.
Given the situation, pick the choice for sending IP-to-client mappings to the NGFW.
A. Syslog
B. Sweep
C. UID reallocation
D. XFF headers
Right Answer: A
19.) A manager gets a worldwide warning for a new malware that contaminates has. The disease will bring about the contaminated host endeavoring to contact an order and control (C2) server.
Which two security profile parts will recognize and forestall this danger after the firewall’s unmistakable data set has been refreshed? (Pick two.)
A. weakness assurance profile applied to outbound security approaches
B. hostile to spyware profile applied to outbound security approaches
C. antivirus profile applied to outbound security arrangements
D. URL separating profile applied to outbound security arrangements
Right Answer: BD
Explanation: Create Best Practice Security Profiles
20.) Recognize the right request to design the PAN-OS incorporated USER-ID specialist.
- add the assistance record to screen the server(s)
- characterize the location of the servers to be observed on the firewall
- commit the arrangement, and confirm specialist association status
- make a help account on the Domain Controller with adequate consent to execute the User-ID specialist
A. 2-3-4-1
B. 1-4-3-2
C. 3-1-2-4
D. 1-3-2-4
Right Answer: D
