Identify the potential impact of App-ID updates to existing Security policy rules. Palo Alto Networks PCNSA Study Guide v10 App-ID Updates and Impact New App-ID updates can change how an application is categorized which can lead to rules no longer working correctly. You can either manage these updates and review them for issues, or you […]
Identify the purpose of application characteristics as defined in the App-ID database. Palo Alto Networks PCNSA Study Guide v10 Application Properties Category: Used for reporting and filtering, defined by PaloAlto Subcategory: Used for reporting and filtering Technology: The technology most closely associated with an application. Risk: Relative risk from 1 to 5 with 5 being […]
Given a scenario, configure application filters or application groups. Palo Alto Networks PCNSA v10 Application Filters Application filters allow multiple applications to be dynamically assigned to a security rule based on an attribute. For example you could create a streaming-media filter based on the category audio-streaming in App-ID. Application Groups An application group is a […]
Given a scenario, select the appropriate application-based Security policy rules. Palo Alto Networks PCNSA Study Guide v10 Application Shifts An application can change during a session’s duration. This is known as “application shift”. For example when a flow starts as a request to www.google.com it is recognized as web-browsing, but once the user logs in […]
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