NetSec-Analyst Practice Exam 2 — 20 Questions

Question 1

Which action in the web interface generates a configuration commit operation?

Accepted Answer

Clicking 'Commit'.. Clicking 'Commit' in the upper right-hand corner of the GUI is the standard method for pushing configuration changes to the device.

Answer

Saving a rule.

Answer

Creating a new object.

Answer

Logging out.

Question 2

Which THREE criteria can be used to filter traffic logs in the Monitor tab?

Accepted Answer

Destination port.. The Monitor tab provides powerful filtering tools, allowing administrators to narrow down logs by specific fields like source IP, destination port, or application.

Answer

Power supply voltage.

Answer

CPU temperature.

Question 3

Which TWO pieces of information must an administrator provide when setting up a Log Forwarding profile?

Accepted Answer

Destination server IP address.. Log forwarding requires identifying the destination (Syslog server) and the traffic types to be forwarded.

Answer

Local user account list.

Answer

The firewall root password.

Answer

The physical chassis weight.

Question 4

How can an administrator quickly determine if the firewall is experiencing high CPU usage?

Accepted Answer

View the Dashboard System Resources widget.. The Dashboard provides a 'System Resources' widget that shows real-time CPU and memory usage statistics.

Answer

Check the Traffic Logs.

Answer

Use the 'show interface' CLI command.

Answer

Monitor the Threat logs.

Question 5

Which feature allows you to group multiple Address Objects together to simplify Security Policy management?

Accepted Answer

Address Group. Address Groups allow administrators to bundle multiple individual address objects into a single logical entity.

Answer

Tagging

Answer

Address Object Registry

Answer

Snippet

Question 6

What is the significance of the 'Inheritance' setting when creating objects in a Device Group hierarchy?

Accepted Answer

It allows the object to be visible in child device groups. Objects created in a parent device group are inherited by child groups, ensuring consistency and reducing redundancy.

Answer

It prevents the object from being deleted

Answer

It requires all objects to have the same name

Answer

It automatically creates a copy of the object in the child group

Question 7

If you update an Address Object that is referenced by multiple Security Policies, what happens?

Accepted Answer

The policies reference the object by name, so the update applies automatically upon commit. Changes to an object propagate to all policies that reference that object immediately upon commit.

Answer

The object will be duplicated

Answer

The policies must be manually updated

Answer

The policies will become invalid

Question 8

What is the purpose of the 'Zone' field in an Address Object?

Accepted Answer

It binds the object to a specific zone for policy context. The Zone field links an address object to a specific security zone, helping the firewall identify valid traffic paths.

Answer

It defines the IP range

Answer

It is not used in address objects

Answer

It defines the service port

Question 9

When creating a Dynamic Address Group (DAG), what is the primary prerequisite for the object to populate successfully?

Accepted Answer

The IP address must have a tag associated with it via registration.. DAGs rely on Tags being registered to the IP address via VM-Series monitoring, XML API, or User-ID.

Answer

The interface must be configured as a DHCP server.

Answer

The IP address must be defined as a static Address Object.

Answer

The object must be added to a Service Group.

Question 10

Where can an administrator view the total number of sessions currently active on the firewall?

Accepted Answer

Dashboard > System Resources. The Dashboard > Session Browser or the 'show session info' CLI command provides this data.

Answer

Device > Setup > Session

Answer

Network > Interfaces

Answer

Monitor > Traffic Logs

Question 11

An administrator needs to identify which rule is blocking legitimate traffic. What is the most effective approach?

Accepted Answer

Review the Traffic Log for 'drop' actions.. By checking the Traffic Logs and filtering for 'drop' actions, the administrator can see exactly which rule identifier blocked the traffic.

Answer

Reset the firewall to factory defaults.

Answer

Increase the log severity level to 'Debug'.

Answer

Run a packet capture on all interfaces.

Question 12

Which THREE pieces of information are displayed on the firewall Dashboard by default?

Accepted Answer

System Resources (CPU/Memory).. The Dashboard is designed to provide high-level health and security metrics, including system status and threat activity.

Answer

Individual user session details.

Answer

Raw traffic packet hex dumps.

Question 13

Which TWO administrative roles are standard within a Palo Alto Networks firewall?

Accepted Answer

Superuser.. The firewall defines several roles, including 'Superuser' and 'Device Admin', which have specific access levels.

Answer

Hardware Maintenance Tech.

Answer

Junior Packet Analyser.

Answer

Data Plane Observer.

Question 14

You are troubleshooting a policy that fails to match traffic for a group of servers. The servers are represented by an Address Group. What is the most likely cause if the Address Group is dynamic?

Accepted Answer

The dynamic filter does not match the tags assigned to the intended objects. A dynamic address group uses tag-based registration to populate its membership. If the tags on the underlying objects do not match the filter, the group remains empty.

Answer

The objects are in a different Device Group

Answer

The group does not have a description

Answer

The static members were not added manually

Question 15

When creating tags, what is the best practice for naming conventions?

Accepted Answer

Use a consistent and descriptive naming convention. A clear, consistent naming convention (e.g., 'Location-Department-Role') makes management and filtering much easier in large environments.

Answer

Keep names short, under 3 characters

Answer

Use random strings for security

Answer

Always start with a number

Question 16

What are the primary characteristics of Service Groups? (Choose TWO)

Accepted Answer

They are used to bundle multiple service objects. Service Groups are used for grouping multiple services and allow for the mixing of different protocols.

Answer

They are only for inbound traffic

Answer

They contain only one service

Answer

They must have a unique color

Question 17

Which of the following are benefits of using Device Groups in SCM? (Choose THREE)

Accepted Answer

Inheritance of configuration. Device groups allow for hierarchical inheritance, shared objects, and policy modularity.

Answer

Local-only access

Answer

Automatic hardware replacement

Question 18

Which THREE factors can impact the performance of a firewall during a log-intensive period?

Accepted Answer

Congested log forwarding network.. High traffic volume, logging to external servers (slow network), and management plane saturation can all impact performance.

Answer

The color of the firewall chassis.

Answer

The type of ethernet cable used.

Question 19

Which TWO log types can be forwarded to an external collector from a Palo Alto firewall?

Accepted Answer

Traffic logs.. The firewall supports forwarding various log types including Traffic, Threat, System, and URL logs.

Answer

Keyboard input logs.

Answer

Hardware diagnostic sensor readings.

Answer

BIOS boot sequences.

Question 20

Which TWO ways can an administrator verify that a security subscription is active?

Accepted Answer

Via the Device > Licenses GUI page.. Subscription status can be checked in the GUI (Device > Licenses) or via the CLI.

Answer

By reviewing the firewall's physical serial number label.

Answer

By checking the Traffic Logs.

Answer

By pinging the license server.