Free PSE-SoftwareFirewall Exam Braindumps (page: 3)

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Which of the following can provide application-level security for a web-server instance on Amazon Web Services (AWS)?

  1. VM-Series firewalls
  2. Hardware firewalls
  3. Terraform templates
  4. Security groups

Answer(s): A

Explanation:

VM-Series firewalls provide advanced application-level security for web-server instances on AWS. These virtual firewalls leverage Palo Alto Networks' next-generation firewall capabilities to offer features like application identification, threat prevention, and URL filtering, ensuring comprehensive security for web applications hosted on AWS.


Reference:

Palo Alto Networks VM-Series on AWS: VM-Series on AWS
AWS Security Best Practices: AWS Security Best Practices



Which two valid components are used in installation of a VM-Series firewall in an OpenStack environment? (Choose two.)

  1. VM-Series VHD image
  2. OpenStack heat template in JSON format
  3. VM-Series qcow2 image
  4. OpenStack heat template in YAML Ain't Markup Language (YAML) format

Answer(s): C,D

Explanation:

VM-Series qcow2 image:

The qcow2 image format is commonly used in OpenStack environments. The VM-Series firewalls are provided in the qcow2 format for compatibility with OpenStack.


Reference:

Palo Alto Networks documentation states that for OpenStack environments, the VM- Series firewall is available in a qcow2 image format.
Palo Alto Networks VM-Series Deployment Guide
OpenStack heat template in YAML format:
OpenStack Heat Orchestration Templates (HOT) are written in YAML. These templates define the infrastructure needed for deployment and can automate the deployment process.

OpenStack documentation specifies the use of YAML for heat templates, and Palo Alto Networks supports YAML format for ease of integration and automation.
OpenStack Heat Documentation



Which three NSX features can be pushed from Panorama in PAN-OS? (Choose three.)

  1. Multiple authorization codes
  2. User IP mappings
  3. Steering rules
  4. Security group assignment of virtual machines (VMs)
  5. Security groups

Answer(s): B,C,D

Explanation:

User IP mappings:
Panorama can push user-to-IP mapping information to the NSX manager, enabling dynamic security policy enforcement based on user identity.


Reference:

PAN-OS Administrator's Guide, User-ID Integration with NSX.
PAN-OS NSX Integration Guide
Steering rules:
Steering rules dictate how traffic is directed through security services. Panorama can push these rules to ensure traffic is properly inspected.

PAN-OS documentation on steering rules within NSX integration.
Palo Alto Networks NSX Integration
Security group assignment of virtual machines (VMs):
Panorama can push security group information, ensuring that VMs are dynamically assigned to the appropriate security policies.


Integration of VM-Series with VMware NSX, which allows security group information to be managed via Panorama.
Palo Alto Networks NSX Integration Guide



Which two mechanisms could trigger a high availability (HA) failover event? (Choose two.)

  1. Ping monitoring
  2. Link monitoring
  3. Session polling
  4. Heartbeat polling

Answer(s): A,B

Explanation:

Ping monitoring:
This mechanism involves monitoring the reachability of a specified IP address. If the firewall cannot ping the address, it may trigger a failover.


Reference:

PAN-OS High Availability (HA) documentation explains that ping monitoring is used to verify the path to a network resource, and failure can trigger an HA event.

PAN-OS Administrator's Guide - HA
Link monitoring:
Link monitoring checks the status of network links. If a monitored link fails, an HA failover can be triggered.


Link monitoring is described in the PAN-OS documentation as a key component of the HA functionality, used to detect link failures.
PAN-OS High Availability Link Monitoring






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