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PCNSE · Question #205

A Security policy rule is configured with a Vulnerability Protection Profile and an action of `Deny". Which action will this cause configuration on the matched traffic?

The correct answer is D. The configuration is valid. It will cause the firewall to deny the matched sessions. Any configured. The configuration is valid - PAN-OS does not prevent you from attaching a Security Profile to a Deny rule. However, when the Security policy action is set to Deny, the firewall drops the matched traffic immediately without performing content inspection. As a result, the…

Submitted by anjalisingh· Apr 18, 2026Operate

Question

A Security policy rule is configured with a Vulnerability Protection Profile and an action of `Deny". Which action will this cause configuration on the matched traffic?

Options

  • AThe configuration is invalid. The Profile Settings section will be grayed out when the Action is set
  • BThe configuration will allow the matched session unless a vulnerability is detected. The "Deny"
  • CThe configuration is invalid. It will cause the firewall to skip this Security policy rule. A warning will
  • DThe configuration is valid. It will cause the firewall to deny the matched sessions. Any configured

How the community answered

(34 responses)
  • A
    3% (1)
  • B
    3% (1)
  • C
    6% (2)
  • D
    88% (30)

Explanation

The configuration is valid - PAN-OS does not prevent you from attaching a Security Profile to a Deny rule. However, when the Security policy action is set to Deny, the firewall drops the matched traffic immediately without performing content inspection. As a result, the attached Vulnerability Protection Profile is never evaluated or applied. The sessions are simply denied. This is a common exam topic: Security Profiles (Antivirus, Vulnerability Protection, etc.) only take effect on sessions that are allowed by the Security policy action.

Topics

#Security Policy#Vulnerability Protection#Firewall Rule Actions#Policy Processing

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