Palo Alto Networks Palo Alto Networks Certifications PCNSA Questions & Answers

• Question 151:

  Which type of address object is www.paloaltonetworks.com?

  A. IP range

  B. IP netmask

  C. named address

  D. FQDN

  Correct Answer: D

• Question 152:

  Which path is used to save and load a configuration with a Palo Alto Networks firewall?

  A. Device>Setup>Services

  B. Device>Setup>Management

  C. Device>Setup>Operations

  D. Device>Setup>Interfaces

  Correct Answer: C

• Question 153:

  An administrator needs to allow users to use their own office applications.

  How should the administrator configure the firewall to allow multiple applications in a dynamic environment?

  A. Create an Application Filter and name it Office Programs, the filter it on the business- systems category, office-programs subcategory

  B. Create an Application Group and add business-systems to it

  C. Create an Application Filter and name it Office Programs, then filter it on the business- systems category

  D. Create an Application Group and add Office 365, Evernote, Google Docs, and Libre Office

  Correct Answer: A

  An application filter is an object that dynamically groups applications based on application attributes that you define, including category, subcategory, technology, risk factor, and characteristic. This is useful when you want to safely enable access to applications that you do not explicitly sanction, but that you want users to be able to access. For example, you may want to enable employees to choose their own office programs (such as Evernote, Google Docs, or Microsoft Office 365) for business use. To safely enable these types of applications, you could create an application filter that matches on the Category business-systems and the Subcategory office-programs. As new applications office programs emerge and new App-IDs get created, these new applications will automatically match the filter you defined; you will not have to make any additional changes to your policy rulebase to safely enable any application that matches the attributes you defined for the filter. https://docs.paloaltonetworks.com/pan-os/9-0/pan-os-admin/app-id/use-application-objects- in -policy/create-an-application-filter.html

• Question 154:

  What does an application filter help you to do?

  A. It dynamically provides application statistics based on network, threat, and blocked activity,

  B. It dynamically filters applications based on critical, high, medium, low. or informational severity.

  C. It dynamically groups applications based on application attributes such as category and subcategory.

  D. It dynamically shapes defined application traffic based on active sessions and bandwidth usage.

  Correct Answer: C

• Question 155:

  In the example security policy shown, which two websites fcked? (Choose two.)

  

  A. LinkedIn

  B. Facebook

  C. YouTube

  D. Amazon

  Correct Answer: AB

• Question 156:

  Which three interface deployment methods can be used to block traffic flowing through the Palo Alto Networks firewall? (Choose three.)

  A. Layer 2

  B. Virtual Wire

  C. Tap

  D. Layer 3

  E. HA

  Correct Answer: BDE

• Question 157:

  The CFO found a malware infected USB drive in the parking lot, which when inserted infected their corporate laptop the malware contacted a known command-and-control server which exfiltrating corporate data. Which Security profile feature could have been used to prevent the communications with the command-and-control server?

  A. Create a Data Filtering Profile and enable its DNS sinkhole feature.

  B. Create an Antivirus Profile and enable its DNS sinkhole feature.

  C. Create an Anti-Spyware Profile and enable its DNS sinkhole feature.

  D. Create a URL Filtering Profile and block the DNS sinkhole URL category.

  Correct Answer: C

• Question 158:

  Which security policy rule would be needed to match traffic that passes between the Outside zone and Inside zone, but does not match traffic that passes within the zones?

  A. intrazone

  B. interzone

  C. universal

  D. global

  Correct Answer: B

• Question 159:

  Why does a company need an Antivirus profile?

  A. To prevent command-and-control traffic

  B. To protect against viruses, worms, and trojans

  C. To prevent known exploits

  D. To prevent access to malicious web content

  Correct Answer: B

• Question 160:

  Which Security profile would you apply to identify infected hosts on the protected network uwall user database?

  A. Anti-spyware

  B. Vulnerability protection

  C. URL filtering

  D. Antivirus

  Correct Answer: A