Question 360
A FortiAnalyzer 7.6 SOC analyst investigates this deployment: A FortiView widget displaying top attack categories is empty because the connected FortiGate forwards only basic traffic logs, not security-profile events. Which ongoing safeguard best addresses the original risk?
Explanation
Correct Answer
Verify source telemetry prerequisites for every new dashboard widget. This long-term control addresses the recurring risk. The technical reason is: Threat widgets require eligible threat/security log data; ordinary traffic logs need not contain IPS or antivirus detections. A later acceptance test still needs to confirm: A controlled security profile detection appears in the intended threat widget after logging is enabled.
Incorrect Answers
This safeguard, “Use consistent documented analysis windows for comparing security trend widgets”, reduces a different source-defined risk: A threat dashboard ranks one destination highly, but an analyst needs to isolate whether the spike occurred in the previous hour or over the whole week. That risk depends on: Time filtering changes which log samples contribute to an aggregate, so rankings can differ by investigation interval. The recurring problem here is a FortiView widget displaying top attack categories is empty because the connected FortiGate forwards only basic traffic logs, not security-profile events. The originally selected control “Verify source telemetry prerequisites for every new dashboard widget” is more specific because threat widgets require eligible threat/security log data; ordinary traffic logs need not contain IPS or antivirus detections.
This safeguard, “Document map eligibility limits before using the map as sole threat coverage evidence”, reduces a different source-defined risk: The FortiView Threat Map is blank even though internal-to-internal threats are present in logs, and the team concludes the feature is broken. That risk depends on: Threat Map geographic lines depend on eligible public-IP threat context and threat scoring, not every private-network event. The recurring problem here is a FortiView widget displaying top attack categories is empty because the connected FortiGate forwards only basic traffic logs, not security-profile events. The originally selected control “Verify source telemetry prerequisites for every new dashboard widget” is more specific because threat widgets require eligible threat/security log data; ordinary traffic logs need not contain IPS or antivirus detections.
This safeguard, “Use source-specific monitors when investigating origin-side traffic changes”, reduces a different source-defined risk: FortiView displays a sharp rise in source traffic volume, but the analyst wants to identify which internal IPs produced the increase instead of guessing from applications. That risk depends on: A source-oriented FortiView aggregation groups traffic by origin; application summaries answer a different question. The recurring problem here is a FortiView widget displaying top attack categories is empty because the connected FortiGate forwards only basic traffic logs, not security-profile events. The originally selected control “Verify source telemetry prerequisites for every new dashboard widget” is more specific because threat widgets require eligible threat/security log data; ordinary traffic logs need not contain IPS or antivirus detections.