Cybersecurity
Palo Alto SecOps Pro: SOC Metrics That Matter
SOC metrics are useful only when they change operational decisions. Counting alerts, tickets, or blocked threats is easy, but those…
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Cybersecurity
Palo Alto SecOps Pro: Cortex XDR Incident Analysis
Cortex XDR incident analysis is about reconstructing what happened across alerts, endpoints, users, network events, and related evidence. An incident…
Cybersecurity
Palo Alto NetSec Pro: Prisma Access and SASE Architecture
Prisma Access moves many network-security controls into a cloud-delivered service, but the architecture still has to solve familiar questions: how…
Cybersecurity
Palo Alto NetSec Pro: Panorama Device Groups and Template Stacks
Panorama becomes valuable when firewall configuration must scale beyond a handful of independent appliances. The core design distinction is simple…
Cybersecurity
Palo Alto NetSec Pro: High Availability
High availability on Palo Alto Networks firewalls is not simply a second appliance waiting for the first to fail. A…
Cybersecurity
Palo Alto NetSec Pro: GlobalProtect Design for Remote Access
GlobalProtect turns remote access into a policy and identity problem rather than only a VPN tunnel problem. A deployment normally…
Cybersecurity
Palo Alto NGFW Engineer: URL Filtering and DNS Security with PAN-OS
Web and DNS controls solve different parts of the same problem. URL filtering governs where users and applications can browse…
Cybersecurity
Palo Alto NGFW Engineer: Threat Prevention Profiles
Threat Prevention on a Palo Alto Networks firewall is the inspection layer that sits behind an allow decision. Security policy…
Cybersecurity
Palo Alto NGFW Engineer: PAN-OS Security Policy Design
Security policy on a Palo Alto Networks next-generation firewall is more than a list of source and destination addresses. PAN-OS…