Question 190
An EMS deployment team reports: FortiGate stops receiving posture updates after new management ACLs are applied. Which administrator action should be taken first?
Explanation
Correct Answer
For this incident, Trace EMS-to-FortiGate connector transport independently from FortiClient-to-EMS Telemetry. The decision follows because healthy endpoint enrollment does not prove healthy Fabric integration between EMS and FortiGate. An appropriately scoped test should show: Both connection paths operate and the firewall receives a fresh test posture update.
Incorrect Answers
That option would be better suited to the separate incident 'A security team connects an EMS site to several enforcement appliances without documenting the authorized trust relationship.' Its supporting principle is management integration paths should be intentionally authorized rather than left accessible by default. In this case the key condition is healthy endpoint enrollment does not prove healthy Fabric integration between EMS and FortiGate.
Although this option is relevant to 'A team tries to change firewall accept rules inside an endpoint antivirus profile.', it would not distinguish the actual incident described. The target is to trace EMS-to-FortiGate connector transport independently from FortiClient-to-EMS Telemetry. and establish both connection paths operate and the firewall receives a fresh test posture update.
The proposed action can be useful for 'An EMS server is healthy but FortiGate rules receive no endpoint security posture tags.' But that is not the present device state; an appropriate response to the current scenario is trace EMS-to-FortiGate connector transport independently from FortiClient-to-EMS Telemetry.