Palo Alto Networks PCSFE Exam Dumps

DNS Security is a service that provides inbound traffic protection by preventing DNS-based attacks. DNS Security uses machine learning and threat intelligence to identify and block malicious domains, command and control (C2) traffic, and DNS tunneling. Reference: [DNS Security]

Dynamic Address Group is the PAN-OS feature that allows for automated updates to address objects when VM-Series firewalls are setup as part of an NSX deployment. NSX is a software-defined network (SDN) solution that provides network virtualization, automation, and security for cloud-native applications. Dynamic Address Group is an object that represents a group of IP addresses based on criteria such as tags, regions, interfaces, or user-defined attributes. Dynamic Address Group allows Security policies to adapt dynamically to changes in the network topology or workload characteristics without requiring manual updates. When VM-Series firewalls are setup as part of an NSX deployment, they can leverage the NSX tags assigned to virtual machines (VMs) or containers by the NSX manager or controller to populate Dynamic Address Groups and update Security policies accordingly. Boundary automation, Hypervisor integration, and Bootstrapping are not PAN-OS features that allow for automated updates to address objects when VM-Series firewalls are setup as part of an NSX deployment, but they are related concepts that can be used for other purposes. Reference:Palo Alto Networks Certified Software Firewall Engineer (PCSFE), [Dynamic Address Groups Overview], [Deploy the VM-Series Firewall on VMware NSX]

Security profiles are the components that scan for threats in allowed traffic. Security profiles are sets of rules or settings that define how the firewall will inspect and handle traffic based on various threat prevention technologies, such as antivirus, anti-spyware, vulnerability protection, URL filtering, file blocking, data filtering, and WildFire analysis. Security profiles can be applied to Security policy rules to enforce granular protection against known and unknown threats in allowed traffic. Intelligent Traffic Offload, TLS decryption, and NAT are not components that scan for threats in allowed traffic, but they are related features that can enhance security and performance. Reference:Palo Alto Networks Certified Software Firewall Engineer (PCSFE), [Security Profiles Overview], [Threat Prevention Datasheet]

Traffic is directed to a Palo Alto Networks firewall integrated with Cisco ACI through a policy-based redirect. Cisco ACI is a software-defined network (SDN) solution that provides network automation, orchestration, and visibility. A policy-based redirect is a mechanism that allows Cisco ACI to redirect traffic from one endpoint group (EPG) to another EPG through a service device, such as a Palo Alto Networks firewall. The firewall can then inspect and enforce security policies on the redirected traffic before sending it back to Cisco ACI. Traffic is not directed to a Palo Alto Networks firewall integrated with Cisco ACI by using contracts between endpoint groups that send traffic to the firewall using a shared policy, through a virtual machine (VM) monitor domain, or by creating an access policy, as those are not valid methods for traffic redirection in Cisco ACI. Reference:Palo Alto Networks Certified Software Firewall Engineer (PCSFE), [Deploy the VM-Series Firewall on Cisco ACI], [Cisco ACI Policy-Based Redirect]