Identify and configure firewall management interfaces. Palo Alto PCNSA Study Guide v10 Management Access Web Interface CLI Panorama XML API All Palo Alto firewalls have a dedicated MGT (management) port on the control plane. This separates the control plane and data plane to safeguard management and to enhance performance. Initial setup must be done using […]
Identify stages in the cyberattack lifecycle and firewall mitigations that can prevent attacks. Palo Alto PCNSA Study Guide v10 The cyberattack lifecycle, or cyber kill chain, is a model to show the stages of an attack and how it can be prevented. If any one stage is stopped, the entire attack is stopped. Generally the […]
Given a network design scenario, apply the Zero Trust security model and describe how it relates to traffic moving through your network. Palo Alto PCNSA Study Guide v10 Traditional Security Model In the traditional security model, internal devices, users, and applications were inherently trusted. No verification of the traffic once on the network was performed […]
Identify the components and operation of Single-Pass ParallelProcessing architecture. Palo Alto PCNSA Study Guide v10 Single-Pass Parallel Processing The Palo Alto firewalls use a single-pass parallel processing architecture. It combines single-pass software with parallel processing hardware. The goal is to “scan it all, scan it once.” The software uses stream processing. These stream processors include […]
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