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Free PCNSA: Palo Alto Networks Certified Network Security Administrator Exam Questions and Answers
Last updated: May 11, 2025
Examtopics PCNSA: Palo Alto Networks Certified Network Security Administrator Prepaway Real Exam Questions and dumps free download
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558-PCNSA: Palo Alto Networks Certified Network Security Administrator
#Question
Which function does the App-ID feature contribute to in a Palo Alto Networks firewall?
A.
Logging events
B.
Managing bandwidth
C.
Classifying network traffic
D.
Blocking unauthorized access
Correct Answer:
C
The App-ID feature classifies network traffic by identifying the applications in use, allowing for better control over how policies are applied.
#Question
What does configuring a service route in a Palo Alto firewall allow you to do?
A.
Inspect encrypted traffic
B.
Increase bandwidth
C.
Route traffic to external services
D.
Enable packet forwarding
Correct Answer:
C
Configuring a service route allows the firewall to route management and system traffic destined for external services, such as DNS or updates.
#Question
How can an organization ensure that its firewall policies are effective against evolving threats?
A.
Limit data access
B.
Ignore alerts
C.
Disable threat detection
D.
Regularly update policies
Correct Answer:
D
Regularly updating firewall policies is essential to address new and evolving threats, ensuring the network remains secure.
#Question
What is the primary purpose of using App-ID in a Palo Alto Networks firewall?
A.
User authentication
B.
Traffic shaping
C.
Application identification
D.
Traffic analysis
Correct Answer:
C
The primary purpose of App-ID is to identify the applications in use on the network, allowing for more precise policy enforcement.
#Question
How does using profiles assist in threat prevention?
A.
By enforcing detection rules
B.
By maintaining static settings
C.
By grouping similar threats
D.
By ignoring vulnerabilities
Correct Answer:
A
Using profiles in threat prevention allows for the enforcement of detection rules that enhance the firewall's ability to identify and respond to various types of threats.
#Question
What is the significance of using application signatures at the firewall?
A.
They level user access
B.
They manage logs
C.
They help identify applications
D.
They ensure bandwidth
Correct Answer:
C
Application signatures help firewalls to accurately identify applications, even those that use non-standard ports, for precise traffic management and security enforcement.
#Question
What is a common result of a successful DDoS mitigation strategy?
A.
Slower response times
B.
Higher vulnerability exposure
C.
Improved service availability
D.
Increased user access
Correct Answer:
C
A successful DDoS mitigation strategy generally results in improved service availability, preventing disruption caused by overwhelming amounts of attack traffic.
558-PCNSA: Palo Alto Networks Certified Network Security Administrator
#Question
Which function does the App-ID feature contribute to in a Palo Alto Networks firewall?
A.
Logging events
B.
Managing bandwidth
C.
Classifying network traffic
D.
Blocking unauthorized access
Correct Answer:
C
The App-ID feature classifies network traffic by identifying the applications in use, allowing for better control over how policies are applied.
#Question
What does configuring a service route in a Palo Alto firewall allow you to do?
A.
Inspect encrypted traffic
B.
Increase bandwidth
C.
Route traffic to external services
D.
Enable packet forwarding
Correct Answer:
C
Configuring a service route allows the firewall to route management and system traffic destined for external services, such as DNS or updates.
#Question
How can an organization ensure that its firewall policies are effective against evolving threats?
A.
Limit data access
B.
Ignore alerts
C.
Disable threat detection
D.
Regularly update policies
Correct Answer:
D
Regularly updating firewall policies is essential to address new and evolving threats, ensuring the network remains secure.
#Question
What is the primary purpose of using App-ID in a Palo Alto Networks firewall?
A.
User authentication
B.
Traffic shaping
C.
Application identification
D.
Traffic analysis
Correct Answer:
C
The primary purpose of App-ID is to identify the applications in use on the network, allowing for more precise policy enforcement.
#Question
How does using profiles assist in threat prevention?
A.
By enforcing detection rules
B.
By maintaining static settings
C.
By grouping similar threats
D.
By ignoring vulnerabilities
Correct Answer:
A
Using profiles in threat prevention allows for the enforcement of detection rules that enhance the firewall's ability to identify and respond to various types of threats.
#Question
What is the significance of using application signatures at the firewall?
A.
They level user access
B.
They manage logs
C.
They help identify applications
D.
They ensure bandwidth
Correct Answer:
C
Application signatures help firewalls to accurately identify applications, even those that use non-standard ports, for precise traffic management and security enforcement.
#Question
What is a common result of a successful DDoS mitigation strategy?
A.
Slower response times
B.
Higher vulnerability exposure
C.
Improved service availability
D.
Increased user access
Correct Answer:
C
A successful DDoS mitigation strategy generally results in improved service availability, preventing disruption caused by overwhelming amounts of attack traffic.
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FAQ
Q1: What are Palo Alto Networks Certification Exams? A: Palo Alto Networks Certification Exams validate your expertise in using and managing Palo Alto Networks’ cybersecurity solutions. These certifications demonstrate your proficiency in deploying, configuring, and optimizing Palo Alto Networks technologies to protect networks, systems, and data from cyber threats.
Q2: Why should I pursue Palo Alto Networks Certification? A: Palo Alto Networks Certification enhances your professional credibility, showcasing your skills and knowledge in cybersecurity. This can lead to better job opportunities, higher salaries, and career advancement in IT security, network security, and cybersecurity roles.
Q3: What are the benefits of Palo Alto Networks Certification? A: Benefits include recognition as a certified cybersecurity professional, improved job performance, access to exclusive resources, continuing education opportunities, and staying current with the latest Palo Alto Networks technologies and best practices.
Q4: Who should take Palo Alto Networks Certification Exams? A: IT security professionals, network administrators, system administrators, security analysts, and anyone involved in managing and implementing Palo Alto Networks security solutions should consider these certifications to validate their expertise and advance their careers.
Q5: What types of Palo Alto Networks Certification Exams are available? A: Palo Alto Networks offers various certification paths, including:
- Palo Alto Networks Certified Cybersecurity Associate (PCCSA)
- Palo Alto Networks Certified Network Security Administrator (PCNSA)
- Palo Alto Networks Certified Network Security Engineer (PCNSE)
Each certification path is tailored to different roles and expertise levels within the Palo Alto Networks ecosystem.
Q6: How do I prepare for Palo Alto Networks Certification Exams? A: Preparation can include official Palo Alto Networks training courses, study guides, practice exams, online tutorials, and hands-on experience with Palo Alto Networks products and solutions.
Q7: Where can I take Palo Alto Networks Certification Exams? A: Palo Alto Networks Certification Exams can be taken at authorized Pearson VUE testing centers worldwide or online, providing flexibility to fit your schedule and location.
Q8: How do Palo Alto Networks Certifications impact my career? A: Palo Alto Networks Certifications significantly boost your career by demonstrating your expertise to employers, making you a more competitive candidate for advanced roles and promotions in IT security, network security, and cybersecurity.
Q9: Are there any prerequisites for Palo Alto Networks Certification Exams? A: Some exams may have prerequisites, such as foundational knowledge or prior experience with Palo Alto Networks products. Check the specific requirements for each certification path on the Palo Alto Networks certification website.
Q10: How often do I need to recertify for Palo Alto Networks Certifications? A: Palo Alto Networks Certifications typically require recertification every two years to ensure that certified professionals stay updated with the latest cybersecurity technologies and industry practices.
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