An auditor reviewing a multi-site university deployment finds that a newly deployed proprietary service is not classified by existing FortiGuard application signatures. The team claims this is resolved; which concrete evidence would substantiate that claim?
The supported custom or updated signature identifies test traffic without indiscriminately blocking unrelated apps. Application control coverage depends on signatures, protocol visibility and supported custom patterns. This is directly observable evidence for the unknown application traffic requirement, rather than a generic appliance-health indicator.
A result about application-control event analysis can be true while the unknown application traffic defect persists. Application-control logs provide application-layer classification and enforcement evidence. It does not validate the tested dependency.
This verifies a different control: encrypted application identification. Application control coverage depends on signatures, protocol visibility and supported custom patterns. The stated incident requires evidence of its own packet, identity or policy behavior.
A result about signatures beyond TCP port can be true while the unknown application traffic defect persists. Application control uses protocol decoders and signature matching, beyond simple port numbers. It does not validate the tested dependency.
If a regional manufacturing group leaves the following FortiGate issue unresolved—a newly deployed proprietary service is not classified by existing FortiGuard application signatures—what is the most direct operational or security consequence?
Unknown or newly changed protocols may not be recognized by existing application definitions. Application control coverage depends on signatures, protocol visibility and supported custom patterns. The described exposure follows from leaving the unknown application traffic dependency unresolved.
That risk is associated with encrypted application identification rather than the failing unknown application traffic dependency. Deep inspection increases application identification context but must respect certificate trust and exclusions. The present scenario establishes a different causal exposure.
It would be a concern if application-control event analysis were misconfigured. Here Application control coverage depends on signatures, protocol visibility and supported custom patterns. The selected alternative does not follow from the observed fault.
That risk is associated with enforce prohibited protocol usage rather than the failing unknown application traffic dependency. Protocol and application classification can restrict unwanted application behavior beyond layer-four ACLs. The present scenario establishes a different causal exposure.
During a post-upgrade smoke test, engineers discover that administrators believe every allowed session will automatically appear as a known application in monitoring. What specific failure risk follows if the underlying fault remains?
Unknown or newly changed protocols may not be recognized by existing application definitions. Application control coverage depends on signatures, protocol visibility and supported custom patterns. The described exposure follows from leaving the unknown application traffic dependency unresolved.
It would be a concern if application-control event analysis were misconfigured. Here Application control coverage depends on signatures, protocol visibility and supported custom patterns. The selected alternative does not follow from the observed fault.
This describes a separate signatures beyond TCP port failure. Application control uses protocol decoders and signature matching, beyond simple port numbers. It does not identify the most direct consequence of leaving unknown application traffic unresolved.
That risk is associated with application sensor association rather than the failing unknown application traffic dependency. Application control enforcement requires a sensor on the policy that processes the session. The present scenario establishes a different causal exposure.
A post-incident review at a customer support center identifies that a newly deployed proprietary service is not classified by existing FortiGuard application signatures. The same control is still uncorrected. Which exposure should the risk register record?
Unknown or newly changed protocols may not be recognized by existing application definitions. Application control coverage depends on signatures, protocol visibility and supported custom patterns. The described exposure follows from leaving the unknown application traffic dependency unresolved.
That risk is associated with application sensor association rather than the failing unknown application traffic dependency. Application control enforcement requires a sensor on the policy that processes the session. The present scenario establishes a different causal exposure.
It would be a concern if application-control event analysis were misconfigured. Here Application control coverage depends on signatures, protocol visibility and supported custom patterns. The selected alternative does not follow from the observed fault.
This describes a separate enforce prohibited protocol usage failure. Protocol and application classification can restrict unwanted application behavior beyond layer-four ACLs. It does not identify the most direct consequence of leaving unknown application traffic unresolved.
At a municipal network running FortiOS 7.6, a firewall policy permits TCP 443 but carries tunneled applications that security must explicitly prohibit. Which configuration or investigative change most directly resolves this issue?
Use an application control sensor with appropriate protocol enforcement for the disallowed application family. Protocol and application classification can restrict unwanted application behavior beyond layer-four ACLs. This corrects the FortiGate behavior described by the specific enforce prohibited protocol usage fault.
This correction targets application category exception. Application signatures can have explicit overrides to create controlled exceptions to category-wide rules. It does not repair the stated enforce prohibited protocol usage condition: a firewall policy permits TCP 443 but carries tunneled applications that security must explicitly prohibit.
The proposed setting concerns encrypted application identification, not the actual source of failure. Protocol and application classification can restrict unwanted application behavior beyond layer-four ACLs. It would leave the cited symptom unresolved.
This correction targets unknown application traffic. Application control coverage depends on signatures, protocol visibility and supported custom patterns. It does not repair the stated enforce prohibited protocol usage condition: a firewall policy permits TCP 443 but carries tunneled applications that security must explicitly prohibit.
During a partner connectivity test, an application masks its usage of nonstandard protocols under a generally allowed service. What should the FortiGate administrator change to meet the stated requirement?
Use an application control sensor with appropriate protocol enforcement for the disallowed application family. Protocol and application classification can restrict unwanted application behavior beyond layer-four ACLs. This corrects the FortiGate behavior described by the specific enforce prohibited protocol usage fault.
Changing this could help when the fault is application-control event analysis, because application-control logs provide application-layer classification and enforcement evidence. Here the evidence instead identifies enforce prohibited protocol usage; the recommended correction addresses that dependency.
The proposed setting concerns encrypted application identification, not the actual source of failure. Protocol and application classification can restrict unwanted application behavior beyond layer-four ACLs. It would leave the cited symptom unresolved.
Changing this could help when the fault is signatures beyond TCP port, because application control uses protocol decoders and signature matching, beyond simple port numbers. Here the evidence instead identifies enforce prohibited protocol usage; the recommended correction addresses that dependency.
A regional hospital discovers a FortiGate control gap during a post-upgrade smoke test: a firewall policy permits TCP 443 but carries tunneled applications that security must explicitly prohibit; additionally, an application masks its usage of nonstandard protocols under a generally allowed service. Which targeted correction should the team implement?
Use an application control sensor with appropriate protocol enforcement for the disallowed application family. Protocol and application classification can restrict unwanted application behavior beyond layer-four ACLs. This corrects the FortiGate behavior described by the specific enforce prohibited protocol usage fault.
The proposed setting concerns encrypted application identification, not the actual source of failure. Protocol and application classification can restrict unwanted application behavior beyond layer-four ACLs. It would leave the cited symptom unresolved.
This correction targets unknown application traffic. Application control coverage depends on signatures, protocol visibility and supported custom patterns. It does not repair the stated enforce prohibited protocol usage condition: a firewall policy permits TCP 443 but carries tunneled applications that security must explicitly prohibit.
Changing this could help when the fault is application-control event analysis, because application-control logs provide application-layer classification and enforcement evidence. Here the evidence instead identifies enforce prohibited protocol usage; the recommended correction addresses that dependency.
The research institute team is verifying its fix for an incident where a firewall policy permits TCP 443 but carries tunneled applications that security must explicitly prohibit. Which specific observation most convincingly demonstrates the required FortiGate behavior?
Controlled tests on a permitted port record application-level denial without blocking approved HTTPS business use. Protocol and application classification can restrict unwanted application behavior beyond layer-four ACLs. This is directly observable evidence for the enforce prohibited protocol usage requirement, rather than a generic appliance-health indicator.
This verifies a different control: application sensor association. Protocol and application classification can restrict unwanted application behavior beyond layer-four ACLs. The stated incident requires evidence of its own packet, identity or policy behavior.
A result about unknown application traffic can be true while the enforce prohibited protocol usage defect persists. Application control coverage depends on signatures, protocol visibility and supported custom patterns. It does not validate the tested dependency.
That observation is a useful test for application-control event analysis, but not decisive proof of enforce prohibited protocol usage. Application-control logs provide application-layer classification and enforcement evidence. The recorded acceptance check must demonstrate the actual requirement.
After a planned cutover, administrators correct a problem where an application masks its usage of nonstandard protocols under a generally allowed service. Which test result should their acceptance record contain?
Controlled tests on a permitted port record application-level denial without blocking approved HTTPS business use. Protocol and application classification can restrict unwanted application behavior beyond layer-four ACLs. This is directly observable evidence for the enforce prohibited protocol usage requirement, rather than a generic appliance-health indicator.
This verifies a different control: signatures beyond TCP port. Protocol and application classification can restrict unwanted application behavior beyond layer-four ACLs. The stated incident requires evidence of its own packet, identity or policy behavior.
That observation is a useful test for application-control event analysis, but not decisive proof of enforce prohibited protocol usage. Application-control logs provide application-layer classification and enforcement evidence. The recorded acceptance check must demonstrate the actual requirement.
This verifies a different control: unknown application traffic. Protocol and application classification can restrict unwanted application behavior beyond layer-four ACLs. The stated incident requires evidence of its own packet, identity or policy behavior.
An auditor reviewing a cloud operations team deployment finds that a firewall policy permits TCP 443 but carries tunneled applications that security must explicitly prohibit. The team claims this is resolved; which concrete evidence would substantiate that claim?
Controlled tests on a permitted port record application-level denial without blocking approved HTTPS business use. Protocol and application classification can restrict unwanted application behavior beyond layer-four ACLs. This is directly observable evidence for the enforce prohibited protocol usage requirement, rather than a generic appliance-health indicator.
A result about trusted CA for deep inspection can be true while the enforce prohibited protocol usage defect persists. Full SSL/SSH inspection substitutes a trusted intermediate certificate path that endpoints must accept. It does not validate the tested dependency.
That observation is a useful test for application category exception, but not decisive proof of enforce prohibited protocol usage. Application signatures can have explicit overrides to create controlled exceptions to category-wide rules. The recorded acceptance check must demonstrate the actual requirement.
A result about application-control event analysis can be true while the enforce prohibited protocol usage defect persists. Application-control logs provide application-layer classification and enforcement evidence. It does not validate the tested dependency.
If a factory network leaves the following FortiGate issue unresolved—a firewall policy permits TCP 443 but carries tunneled applications that security must explicitly prohibit—what is the most direct operational or security consequence?
Allowing ports without application-layer checks can admit prohibited tunneled services. Protocol and application classification can restrict unwanted application behavior beyond layer-four ACLs. The described exposure follows from leaving the enforce prohibited protocol usage dependency unresolved.
That risk is associated with signatures beyond TCP port rather than the failing enforce prohibited protocol usage dependency. Application control uses protocol decoders and signature matching, beyond simple port numbers. The present scenario establishes a different causal exposure.
It would be a concern if application sensor association were misconfigured. Here Protocol and application classification can restrict unwanted application behavior beyond layer-four ACLs. The selected alternative does not follow from the observed fault.
This describes a separate application-control event analysis failure. Application-control logs provide application-layer classification and enforcement evidence. It does not identify the most direct consequence of leaving enforce prohibited protocol usage unresolved.
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