An IoT sensor should be deployed in the path between the IoT device and which infrastructure component for comprehensive profiling coverage?

• A. SNMP Collector
• B. IoT Gateway
• C. DHCP server
• D. DNS server

A global organization is in the process of securing critical applications during a cloud-based migration while migrating to a cloud-first design, and it is currently performing a brownfield migration of its most critical applications - such as CRM and product intellectual property / design systems - into Azure Cloud. The organization already has an active/passive high availability (HA) NGFW deployed at its data center with multiple zones and has replicated that design into its existing Azure HA deployment.
The organization recognizes the need to modernize its security posture as critical workloads move out of the data center and users connect from anywhere. Its security model is defined by a traditional "hard shell, soft center" approach:
Zero Trust Gaps
- Current network segmentation is perimeter-based. The organization wants to expand Zero Trust principles across cloud and on-premises environments.
- The network relies heavily on VLANs and IP address-based Access Control Lists (ACLs) segmented primarily by office location and broad departmental groups.
- Once employees are on the corporate network (i.e., inside the "perimeter"), they have relatively wide access.
- If attackers compromise a single endpoint (e.g., via a phishing email), they can easily move laterally and scan for high-value targets.
Cloud Blind Spots
- The organization uses Azure for its production environments and hosts applications that contain sensitive customer data.
- Security controls in the cloud are often managed independently of the on-premises network.
Access is frequently granted with overly permissive identity and access management (IAM) roles and keys based on the resource rather than the user's real-time context or application health.
Remote User Access
- Many remote users are still hairpinning into the corporate data center just to reach internet or SaaS resources, creating latency and inefficiency.
- Traditional VPN is used for remote employees.
- The VPN grants access to the entire internal network segment making the remote endpoint the new, weaker perimeter. There is no continuous check on the user's device health after the initial connection.
Visibility and Logging
- Logs are primarily stored on-premises, then forwarded to a local Security Information and Event Management (SIEM) solution. As applications move to Azure, visibility into cloud traffic and user behavior becomes fragmented.
Data Security Concern
- Sensitive data, including product design files, will now live in SaaS and cloud environments. The organization needs data security to prevent leakage and enforce compliance.
Ingress Security
- Third-party partners and suppliers require access into the data center and cloud applications, introducing risk at ingress points.
The organization needs to ensure data security and prevent the leakage of sensitive product design files since it is migrating to SaaS and cloud environments.
How would implementing a Next-Generation CASB (CASB-X) capability address the concerns in the scenario?

• A. By replacing the reliance on VLANs and IP address-based Access Control Lists (ACLs) by enforcing a user-to-application microsegmentation policy based on identity
• B. By providing data loss prevention (DLP) features to scan data-at-rest and data-in-transit in sanctioned SaaS and cloud applications
• C. By applying URL filtering and malware prevention to all traffic destined for unsanctioned or risky cloud applications, reducing the attack surface
• D. By continuously monitoring user behavior and device health from a central control point to prevent lateral movement if an attacker compromises an endpoint

A company wants automated response to detected threats. What should they implement?

• A. Static rules only
• B. SOAR integration
• C. Disable alerts
• D. Manual response

A global organization has fully adopted Prisma Access to provide security for its mobile workforce and remote offices, and user identity is managed in Okta. The security team wants to create consistent Security policies that grant access to specific SaaS applications based on a users' departments, regardless of whether they work from home or a from branch office connected via an SD-WAN device. Which architecture ensures that consistent user-to-group mapping is available to Prisma Access for policy enforcement in this use case?

• A. Deploy Panorama to manage Prisma Access and configure it to pull user and group information from Okta via the Cloud Identity Engine
• B. Configure each remote office SD-WAN device and each user's GlobalProtect client to query Okta directly for user information
• C. Configure SAML federation between Prisma Access and Okta to provide user identity for every web request
• D. Install the Palo Alto Networks User-ID agent and configure it to sync user information from Okta to Prisma Access

A global organization is modernizing its data center and private cloud infrastructure. The environment consists of:
- A Nutanix AHV cluster hosting critical east-west application workloads
- A VMware ESXi cluster with multi-socket hosts, supporting high-throughput workloads (>10 Gbps)
- A new pair of PA-5450 firewalls to secure the perimeter and handle encrypted traffic inspection at scale
- Strict performance service-level agreements (SLAs) for both north-south and east-west flows, with heavy reliance on TLS 1.3 and IPSec
- A Network Functions Virtualization (NFV) environment on KVM to provide high-performance security services to maximize packet throughput and minimize latency The chief architect is tasked with ensuring that the firewall design avoids hypervisor contention optimizes non-uniform memory access (NUMA) and uses hardware features for encrypted traffic.
VM-Series on Nutanix AHV - Resource Allocation
- Because the Nutanix cluster is already heavily used, the architect's main concern is preventing performance degradation of the virtual firewall. Thin provisioning or ballooning could introduce latency and unpredictability which is unacceptable for a security-sensitive workload.
VM-Series on VMware ESXi - NUMA and vCPU Placement
- In the VMware ESXi environment, the architect is deploying VM-Series for workloads pushing >10 Gbps. Assigning vCPUs across NUMA nodes or oversubscribing cores would create latency due to cross-socket memory access and scheduling delays. Similarly, dedicating logical hypethreads does not provide the deterministic data plane performance required.
Operational Integration and High Availability
- With performance guaranteed by correct hypervisor and hardware provisioning, the architect also considers high availability (HA). VM-Series pairs are deployed in active/passive HA across Nutanix and VMware clusters, while PA-5450s form the data center's north-south secure perimeter deployment. This ensures resilience without introducing unnecessary east-west inspection bottlenecks.
- The recommendation must be a scalable, high-performance firewall deployment aligned with enterprise SLAs and the CISO's encrypted traffic concerns.
To optimize throughput and minimize latency, what is recommended to configure the vCPUs and NUMA for this deployment?

• A. Enable hyperthreading on the physical host and assign all logical cores from a single physical core to the VM-Series
• B. Configure the number of vCPUs to be greater than the number of physical cores on the host in order to use the ESXi scheduler
• C. Assign vCPUs from multiple NUMA nodes to allow the VM to access more memory
• D. Ensure that all vCPUs assigned to the VM's data plane reside on a single physical NUMA node