A company has purchased Palo Alto Networks Software NGFW credits and wants to run PAN-OS 11.x virtual machines (VMs). Which two types of VMs can be selected when creating the deployment profile? (Choose two.)
Correct Answer: B,D
When using Software NGFW credits and deploying PAN-OS VMs, specific deployment models apply. Why B and D are correct: B . Fixed vCPU models: These are pre-defined VM sizes with a fixed number of vCPUs and memory. Examples include VM-50, VM-100, VM-200, etc. When using fixed vCPU models, you consume a fixed number of credits per hour based on the chosen model. D . Flexible vCPUs: This option allows you to dynamically allocate vCPUs and memory within a defined range. Credit consumption is calculated based on the actual resources used. This provides more granular control over resource allocation and cost. Why A and C are incorrect: A . VM-100: While VM-100 is a valid fixed vCPU model, it's not a type of VM selection. It's a specific instance within the "Fixed vCPU models" type. Choosing "VM-100" is choosing a specific fixed vCPU model. C . Flexible model of working memory: While you do configure the memory alongside vCPUs in the flexible model, the type of selection is "Flexible vCPUs." The flexible model encompasses both vCPU and memory flexibility. Palo Alto Networks Reference: The Palo Alto Networks documentation on VM-Series firewalls in public clouds and the associated licensing models (including the use of credits) explicitly describe the "Fixed vCPU models" and "Flexible vCPUs" as the two primary deployment options when using credits. The documentation details how credit consumption is calculated for each model. Specifically, look for information on: VM-Series Deployment Guide for your cloud provider (AWS, Azure, GCP): These guides detail the different deployment options and how to use credits. VM-Series Licensing and Credits Documentation: This documentation provides details on how credits are consumed with fixed and flexible models. For example, the VM-Series Deployment Guide for AWS states: Fixed vCPU models: These are pre-defined VM sizes... You select a specific VM model (e.g., VM-50, VM-100, VM-300), and you are billed a fixed number of credits per hour. Flexible vCPUs: This option allows you to specify the number of vCPUs and amount of memory... You are billed based on the actual resources you use.
Question 7
Which three statements describe benefits of Palo Alto Networks Cloud-Delivered Security Services (CDSS) over other vendor solutions? (Choose three.)
Correct Answer: C,D,E
Palo Alto Networks Cloud-Delivered Security Services (CDSS) offer several advantages over other security solutions: A . Individually targeted products provide better security than platform solutions: This is generally the opposite of Palo Alto Networks' philosophy. CDSS is a platform approach, integrating multiple security functions into a unified service. This integrated approach is often more effective than managing disparate point solutions. B . Multi-vendor best-of-breed products provide security coverage on a per-use-case basis: While "best-of-breed" has its merits, managing multiple vendors increases complexity and can lead to integration challenges. CDSS provides a comprehensive set of security services from a single vendor, simplifying management and integration. C . It requires no additional performance overhead when enabling additional features: This is a key advantage of CDSS. Because the services are cloud-delivered and integrated into the platform, enabling additional security functions typically does not introduce significant performance overhead on the firewall itself. D . It provides simplified management through fewer consoles for more effective security coverage: CDSS is managed through Panorama or Strata Cloud Manager, providing a single pane of glass for managing multiple security functions. This simplifies management compared to managing separate consoles for different security products. E . It significantly reduces the total cost of ownership for the customer: By consolidating security functions into a single platform and reducing management overhead, CDSS can help reduce the total cost of ownership compared to deploying and managing separate point solutions. Reference: Information about CDSS and its benefits can be found on the Palo Alto Networks website and in their marketing materials: CDSS overview: Search for "Cloud-Delivered Security Services" on the Palo Alto Networks website. This will provide information on the benefits and features of CDSS. These resources highlight the advantages of CDSS in terms of performance, simplified management, and reduced TCO.
Question 8
What are two benefits of credit-based flexible licensing for software firewalls? (Choose two.)
Correct Answer: B,C
Credit-based flexible licensing provides flexibility in deploying and managing Palo Alto Networks software firewalls. Let's analyze the options: A . Create virtual Panoramas: While Panorama can manage software firewalls, credit-based licensing is primarily focused on the firewalls themselves (VM-Series, CN-Series, Cloud NGFW), not on Panorama. Panorama has its own licensing model. B . Add Cloud-Delivered Security Services (CDSS) subscriptions to CN-Series firewalls: This is a VALID benefit. Credit-based licensing allows customers to use credits to enable CDSS subscriptions (like Threat Prevention, URL Filtering, WildFire) on CN-Series firewalls. This provides flexibility in choosing and applying security services as needed. Reference: C . Create Cloud NGFWs: This is a VALID benefit. Cloud NGFW for AWS and Azure are licensed through a credit-based system. Customers consume credits based on usage. D . Add Cloud-Delivered Security Services (CDSS) subscriptions to PA-Series firewalls: PA-Series firewalls are hardware appliances and use traditional licensing methods. Credit-based licensing is not applicable to them.
Question 9
CN-Series firewalls offer threat protection for which three use cases? (Choose three.)
Correct Answer: A,C,E
CN-Series firewalls are specifically designed for containerized environments. Why A, C, and E are correct: A . Prevention of sensitive data exfiltration from Kubernetes environments: CN-Series provides visibility and control over container traffic, enabling the prevention of data leaving the Kubernetes cluster without authorization. C . Inbound, outbound, and east-west traffic between containers: CN-Series secures all types of container traffic: ingress (inbound), egress (outbound), and traffic between containers within the cluster (east-west). E . Enforcement of segmentation policies that prevent lateral movement of threats: CN-Series allows for granular segmentation of containerized applications, limiting the impact of breaches by preventing threats from spreading laterally within the cluster. Why B and D are incorrect: B . All Kubernetes workloads in the public and private cloud: While CN-Series can protect Kubernetes workloads in both public and private clouds, the statement "all Kubernetes workloads" is too broad. Its focus is on securing the network traffic around those workloads, not managing the Kubernetes infrastructure itself. D . All workloads deployed on-premises or in the public cloud: CN-Series is specifically designed for containerized environments (primarily Kubernetes). It's not intended to protect all workloads deployed in any environment. That's the role of other Palo Alto Networks products like VM-Series, PA-Series, and Prisma Access. Palo Alto Networks Reference: The Palo Alto Networks documentation on CN-Series firewalls clearly outlines these use cases. Look for information on: CN-Series Datasheets and Product Pages: These resources describe the key features and benefits of CN-Series, including its focus on container security. CN-Series Deployment Guides: These guides provide detailed information on deploying and configuring CN-Series in Kubernetes environments. These resources confirm that CN-Series is focused on securing container traffic within Kubernetes environments, including data exfiltration prevention, securing all traffic directions (inbound, outbound, east-west), and enforcing segmentation
Question 10
Per reference architecture, which default PAN-OS configuration should be overridden to make VM-Series firewall deployments in the public cloud more secure?
Correct Answer: C
The default interzone rule in PAN-OS is typically set to "deny." While this is generally secure, the logging is not enabled by default. In public cloud deployments, enabling logging for the interzone-default rule is crucial for visibility and troubleshooting. Why C is correct: Overriding the action of the interzone-default rule is generally not recommended (unless you have very specific requirements). The default "deny" action is a core security principle. However, overriding the logging is essential. By enabling logging, you gain visibility into any traffic that is denied by this default rule, which is vital for security auditing and troubleshooting connectivity issues. Why A, B, and D are incorrect: A: The intrazone-default rule allows traffic within the same zone by default. While logging is always good practice, it's less critical than logging denied interzone traffic. B: The default service for the interzone rule is "any," which is appropriate given the default action is "deny." Changing the service doesn't inherently improve security in the context of a default deny rule. D: Similar to B, changing the service on the intrazone rule is not the primary security concern in cloud deployments. Palo Alto Networks Reference: While there isn't one specific document stating "always enable logging on the interzone-default rule in the cloud," this is a best practice emphasized in various Palo Alto Networks resources related to cloud security and VM-Series deployments. Look for guidance in: VM-Series Deployment Guides for your cloud provider (AWS, Azure, GCP): These guides often contain security best practices, including recommendations for logging. Best Practice Assessment (BPA) checks: The BPA tool often flags missing logging on interzone rules as a finding. Live Online training for VM-Series and Cloud Security: Palo Alto Networks training courses frequently emphasize the importance of logging for visibility and troubleshooting in cloud environments. The core principle is that in cloud environments, network visibility is paramount. Logging denied traffic is a critical component of that visibility.
