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Palo Alto Networks NGFW-Engineer Exam Syllabus Topics:
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NEW QUESTION # 43
In a Collector Group with multiple Log Collectors, enabling redundancy ensures that:
- A. Logs are stored in a compressed format to save space.
- B. Each log has two copies, each residing on a different Log Collector.
- C. Logs are distributed based on a round-robin mechanism.
- D. Each log is stored only on the primary Log Collector.
Answer: B
NEW QUESTION # 44
Without performing a context switch, which set of operations can be performed that will affect the operation of a connected firewall on the Panorama GUI?
- A. Restarting the local firewall, running a packet capture, accessing the firewall CLI
- B. Modification of local security rules, modification of a Layer 3 interface, modification of the firewall device hostname
- C. Modification of pre-security rules, modification of a virtual router, modification of an IKE Gateway Network Profile
- D. Modification of post NAT rules, creation of new views on the local firewall ACC tab, creation of local custom reports
Answer: C
Explanation:
From the Panorama GUI context, pre-rules (pre-security rules), virtual routers, and IKE Gateway Network Profiles are managed centrally through Device Groups and Templates, so modifications apply directly to firewalls after commit/push without needing to switch to the firewall's local context.
NEW QUESTION # 45
Which statement describes the role of Terraform in deploying Palo Alto Networks NGFWs?
- A. It provides Infrastructure-as-Code (IaC) to automate NGFW deployment.
- B. It acts as a logging service for NGFW performance metrics.
- C. It manages threat intelligence data synchronization with NGFWs.
- D. It orchestrates real-time traffic inspection for network segments.
Answer: A
Explanation:
Terraform is an Infrastructure-as-Code (IaC) tool that automates the provisioning and management of infrastructure resources, including Palo Alto Networks Next-Generation Firewalls (NGFWs). By using Terraform configuration files, administrators can define and deploy NGFW instances across cloud environments (such as AWS, Azure, and GCP) efficiently and consistently.
Terraform enables:
Automated firewall deployment in cloud environments.
Configuration of security policies and networking settings in a declarative manner.
Scalability and repeatability, reducing manual intervention in firewall provisioning.
NEW QUESTION # 46
Which zone type allows traffic between zones in different virtual systems (VSYS), without the traffic leaving the firewall?
- A. Isolated
- B. Transient
- C. External
- D. Internal
Answer: B
Explanation:
The Transient zone type is used to allow traffic between zones in different virtual systems (VSYS) on a Palo Alto Networks firewall without the traffic leaving the firewall. It provides a way for virtual systems to communicate with each other by acting as a temporary or intermediary zone. Traffic can pass through the firewall between the virtual systems without requiring physical interfaces or leaving the device.
NEW QUESTION # 47
An engineer at a managed services provider is updating an application that allows its customers to request firewall changes to also manage SD-WAN. The application will be able to make any approved changes directly to devices via API.
What is a requirement for the application to create SD-WAN interfaces?
- A. XML API's "InterfaceProfiles/sdwan" parameter on a firewall device
- B. REST API's "sdwanInterfaces" parameter on a firewall device
- C. REST API's "sdwanInterfaceprofiles" parameter on a Panorama device
- D. XML API's "sdwanprofiles/interfaces" parameter on a Panorama device
Answer: C
Explanation:
SD-WAN interfaces on Palo Alto firewalls are centrally managed through Panorama using the REST API endpoint for "sdwanInterfaceprofiles" in templates, which defines link characteristics before creating the virtual SD-WAN interfaces that group physical Ethernet links.
NEW QUESTION # 48
An organization runs multiple Kubernetes clusters both on-premises and in public clouds (AWS, Azure, GCP). They want to deploy the Palo Alto Networks CN-Series NGFW to secure east-west traffic within each cluster, maintain consistent Security policies across all environments, and dynamically scale as containerized workloads spin up or down. They also plan to use a centralized Panorama instance for policy management and visibility.
Which approach meets these requirements?
- A. Install standalone CN-Series instances in each cluster with local configuration only. Export daily policy configuration snapshots to Panorama for recordkeeping, but do not unify policy enforcement.
- B. Use Kubernetes-native deployment tools (e.g., Helm) to deploy CN-Series in each cluster, ensuring local insertion into the service mesh or CNI. Manage all CN-Series firewalls centrally from Panorama, applying uniform Security policies across on-premises and cloud clusters.
- C. Configure the CN-Series only in public cloud clusters, and rely on Kubernetes Network Policies for on-premises cluster security. Synchronize partial policy information into Panorama manually as needed.
- D. Deploy a single CN-Series firewall in the on-premises data center to process traffic for all clusters, connecting remote clusters via VPN or peering. Manage this single instance through Panorama.
Answer: B
Explanation:
This approach meets all the requirements for securing east-west traffic within each Kubernetes cluster, maintaining consistent security policies across on-premises and cloud environments, and allowing for dynamic scaling of the CN-Series NGFWs as containerized workloads spin up or down. By using Kubernetes-native deployment tools (such as Helm), the CN-Series NGFWs can be deployed and scaled dynamically within each cluster. Local insertion into the service mesh or CNI ensures that the NGFW can inspect traffic at the appropriate points within the cluster.
Centralized management via Panorama ensures that security policies are uniform across both on-premises and cloud environments, providing visibility and control across all clusters.
NEW QUESTION # 49
Without performing a context switch, which set of operations can be performed that will affect the operation of a connected firewall on the Panorama GUI?
- A. Restarting the local firewall, running a packet capture, accessing the firewall CLI
- B. Modification of local security rules, modification of a Layer 3 interface, modification of the firewall device hostname
- C. Modification of pre-security rules, modification of a virtual router, modification of an IKE Gateway Network Profile
- D. Modification of post NAT rules, creation of new views on the local firewall ACC tab, creation of local custom reports
Answer: B
Explanation:
In Panorama, without performing a context switch, the administrator can perform local configuration tasks directly on the connected firewall. The following operations can be done:
Modification of local security rules: Security rules can be modified directly on the connected firewall from the Panorama GUI.
Modification of a Layer 3 interface: Changes to the Layer 3 interfaces on the connected firewall can be done from Panorama, without needing to switch to the firewall's local interface.
Modification of the firewall device hostname: The firewall's hostname can be changed via Panorama.
NEW QUESTION # 50
A network security engineer is reviewing the dynamic update settings for a fleet of firewalls in a financial institution that has a policy prioritizing operational stability above all else. The engineer notes that the current content update threshold is set to 24 hours.
Following the Palo Alto Networks recommended best practices for mission-critical deployments, which adjustment should be made to the threshold?
- A. Decrease to 12 hours.
- B. Increase to 48 hours.
- C. Change to "download only" and schedule manual installation.
- D. Reset to reconfirm 24 hours.
Answer: B
Explanation:
For mission-critical environments where stability is prioritized over rapid updates, Palo Alto Networks best practice is to increase the content update threshold to allow additional soak time for new releases, reducing the risk of introducing instability from newly published content updates.
NEW QUESTION # 51
After a recent security audit, a company is required to enforce more strict validation for all certificate-based authentication, including for GlobalProtect clients. An engineer observes the firewall accepting certificates from a recently compromised intermediate certificate authority (CA).
The engineer needs to update the firewall configuration to use an Online Certificate Status Protocol (OCSP) responder to check for revoked certificates in real time.
In which configuration object would the engineer enable OCSP verification for the CAs used in the authentication process?
- A. Certificate profile
- B. SSL/TLS service profile
- C. Authentication sequence
- D. Decryption profile
Answer: A
Explanation:
OCSP verification is enabled within a certificate profile, which defines the trusted certificate authorities and the validation methods used for certificate-based authentication, including real- time revocation checking through OCSP responders.
NEW QUESTION # 52
What are the phases of the Palo Alto Networks AI Runtime Security: Network Intercept solution?
- A. Policy Generation, Discovery, Enforcement, Logging
- B. Scanning, Isolation, Whitelisting, Logging
- C. Profiling, Policy Generation, Enforcement, Reporting
- D. Discovery, Deployment, Detection, Prevention
Answer: D
Explanation:
The phases of the Palo Alto Networks AI Runtime Security: Network Intercept solution are designed to help identify and protect against potential threats in real time by using AI to detect and prevent malicious activities within the network.
Discovery: Identifying applications, services, and behaviors within the network to understand baseline activity.
Deployment: Implementing the solution into the network and integrating with existing security measures.
Detection: Monitoring traffic and activities to identify abnormal or malicious behavior.
Prevention: Taking action to stop threats once detected, such as blocking malicious traffic or stopping exploit attempts.
NEW QUESTION # 53
What is the purpose of assigning an Admin Role Profile to a user in a Palo Alto Networks NGFW?
- A. Restrict access to sensitive report data.
- B. Define granular permissions for management tasks.
- C. Enable multi-factor authentication (MFA) for administrator access.
- D. Allow access to all resources without restrictions.
Answer: B
Explanation:
Assigning an Admin Role Profile to a user in a Palo Alto Networks NGFW is used to define granular permissions for management tasks. This allows administrators to control what actions a user can perform on the firewall, such as configuration changes, monitoring, and logging. By assigning different admin roles, you can ensure that users have access only to the areas and tasks they need, enforcing the principle of least privilege.
NEW QUESTION # 54
Which type of firewall resource can be assigned when configuring a new firewall virtual system (VSYS)?
- A. Security profile limit
- B. ICPU
- C. Memory
- D. Sessions limit
Answer: D
Explanation:
When configuring a new firewall virtual system (VSYS) on a Palo Alto Networks firewall, one of the resources that can be assigned is the sessions limit. This setting allows the administrator to control the number of active sessions that can be handled by the VSYS, ensuring that each virtual system has an appropriate allocation of resources based on its needs.
NEW QUESTION # 55
An NGFW policy allows general web browsing but blocks access to known malicious or high-risk websites.
Which NGFW security function is MOST directly responsible for this behavior?
- A. Network Address Translation (NAT)
- B. Antivirus scanning
- C. URL filtering
- D. Intrusion Prevention System (IPS)
Answer: C
Explanation:
URL filtering uses website categorization and reputation services to allow or block web access.
NEW QUESTION # 56
After an engineer configures an IPSec tunnel with a Cisco ASA, the Palo Alto Networks firewall generates system messages reporting the tunnel is failing to establish.
Which of the following actions will resolve this issue?
- A. Configure the Proxy IDs to match the Cisco ASA configuration.
- B. Validate the tunnel interface VLAN against the peer's configuration.
- C. Check that IPSec is enabled in the management profile on the external interface.
- D. Ensure that an active static or dynamic route exists for the VPN peer with next hop as the tunnel interface.
Answer: A
Explanation:
The Proxy IDs (or Traffic Selectors) define the local and remote subnets that are allowed to communicate over the IPSec tunnel. If the Proxy IDs on the Palo Alto Networks firewall do not match the configuration on the Cisco ASA, the tunnel will fail to establish because the firewalls won't agree on which traffic to encrypt.
Ensuring that the Proxy IDs match between the Palo Alto Networks firewall and the Cisco ASA will resolve the issue.
NEW QUESTION # 57
Which CLI command is used to configure the management interface as a DHCP client?
- A. set deviceconfig system type dhcp-client
- B. set deviceconfig management type dhcp-client
- C. set network dhcp interface management
- D. set network dhcp type management-interface
Answer: B
Explanation:
To configure the management interface as a DHCP client on a Palo Alto Networks NGFW, the correct CLI command is set deviceconfig management type dhcp-client. This command configures the management interface to obtain an IP address dynamically using DHCP.
NEW QUESTION # 58
An NGFW engineer is establishing bidirectional connectivity between the accounting virtual system (VSYS) and the marketing VSYS. The traffic needs to transition between zones without leaving the firewall (no external physical connections). The interfaces for each VSYS are assigned to separate virtual routers (VRs), and inter-VR static routes have been configured. An external zone has been created correctly for each VSYS.
Security policies have been added to permit the desired traffic between each zone and its respective external zone. However, the desired traffic is still unable to successfully pass from one VSYS to the other in either direction.
Which additional configuration task is required to resolve this issue?
- A. Create Security policies to allow the traffic between the two external zones.
- B. Add each VSYS to the list of visible virtual systems of the other VSYS.
- C. Enable the "allow inter-VSYS traffic" option in both external zone configurations.
- D. Create a transit VSYS and route all inter-VSYS traffic through it.
Answer: B
Explanation:
In Palo Alto Networks firewalls, each virtual system (VSYS) is typically isolated from other VSYSs, meaning that traffic between different VSYSs cannot pass through the firewall by default. In this case, since the interfaces for each VSYS are assigned to separate virtual routers (VRs), and the desired traffic is still not passing between the two VSYSs, the firewall needs to be explicitly configured to allow traffic between them.
The required configuration is to add each VSYS to the list of visible virtual systems of the other VSYS. This allows inter-VSYS communication to be enabled, effectively permitting the traffic to pass between the zones of different VSYSs.
NEW QUESTION # 59
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