Fortinet FCP_FAZ_AN-7.6 - Fortinet NSE 5 - FortiAnalyzer 7.6 Analyst

To viewCompromised Hostson FortiAnalyzer, certain configurations need to be in place on both FortiGate and FortiAnalyzer. Compromised Host data on FortiAnalyzer relies on log information from FortiGate to analyze threats and compromised activities effectively. Here’s why the selected answers are correct:

Option A: Enable device detection on the FortiGate devices that are sending logs to FortiAnalyzer

Enabling device detection on FortiGate allows it to recognize and log devices within the network, sending critical information about hosts that could be compromised. This is essential because FortiAnalyzer relies on these logs to determine which hosts may be at risk based on suspicious activities observed by FortiGate. This setting enables FortiGate to provide device-level insights, which FortiAnalyzer uses to populate the Compromised Hosts view.

Option B: Enable web filtering in firewall policies on FortiGate devices, and make sure these logs are sent to FortiAnalyzer

Web filtering is crucial in identifying potentially compromised hosts since it logs any access to malicious sites or blocked categories. FortiAnalyzer uses these web filter logs to detect suspicious or malicious web activity, which can indicate compromised hosts. By ensuring that FortiGate sends these web filtering logs to FortiAnalyzer, the administrator enables FortiAnalyzer to analyze and identify hosts engaging in risky behavior.

Let’s review the otheroptions for clarity:

Option C: Make sure all endpoints are reachable by FortiAnalyzer

This is incorrect. FortiAnalyzer does not need direct access to all endpoints. Instead, it collects data indirectly from FortiGate logs. FortiGate devices are theones that interact with endpoints and then forward relevant logs to FortiAnalyzer for analysis.

Option D: Subscribe FortiAnalyzer to FortiGuard to keep its local threat database up to date

Although subscribing to FortiGuard helps keep threat intelligence updated, it is not a requirement specifically to view compromised hosts. FortiAnalyzer primarily uses logs from FortiGate (such as web filtering and device detection) to detect compromised hosts.

In FortiOS and FortiAnalyzer,incident notificationscan be sent to multiple external platforms, not limited to a single method such as email. Fortinet's security fabric and integration capabilities allow notifications to be sent through various fabric connectors and third-party integrations. This flexibility is designed to ensure that incident updates reach relevant personnel or systems using preferred communication channels, such as email, Syslog, SNMP, or integration with SIEM platforms.

Let’s review each answer option for clarity:

Option A: You can send notifications to multiple external platforms

This is correct. Fortinet’s notification system is capable of sending updates to multiple platforms, thanks to its support for fabric connectors and external integrations. This includes options such as email, Syslog, SNMP, and others based on configured connectors.

Option B: Notifications can be sent only by email

This is incorrect. Although email is a common method, FortiOS and FortiAnalyzer support multiple notification methods through various connectors, allowing notifications to be directed to different platforms as per the organization’s setup.

Option C: If you use multiple fabric connectors, all connectors must have the same settings

This is incorrect. Each fabric connector can have its unique configuration, allowing different connectors to be tailored for specific notification and integration requirements.

Option D: Notifications can be sent only when an incident is updated or deleted

This is incorrect. Notifications can be sent upon the creation of incidents, as well as upon updates or deletion, depending on the configuration.

Comprehensive and Detailed Explanation From Exact Extract of knowledge of FortiAnalyzer 7.6 Study guide documents:

FortiAnalyzer event handlers support alerting when a rule match generates an event. The study guide states that, for an event handler,“You can select a notification profile to send alerts whenever an event is generated by the handler.”In FortiAnalyzer, notification profiles are the mechanism used to deliver alerts outward (for example, via an SNMP trap), which directly aligns with optionA.

In addition, FortiAnalyzer supports sending notifications to external platforms through integrations:“You can configure FortiAnalyzer to send a notification to external platforms using preconfigured Fabric connectors.”This validates the use ofFabric connectorsas a notification delivery method, aligning with optionC.

OptionBis not a notification delivery method for event-handler-generated alerts in the workflow described (FortiGuard is used for threat intelligence/enrichment rather than relaying alerts). OptionDis not presented in the study guide’s described notification mechanisms for event-handler alerting in the referenced sections.

FortiAnalyzer offers several features for monitoring, alerting, and incident management, each serving different purposes. Let's examine each option to determine which one best supports a proactive security approach.

Option A - FortiView Monitor:

FortiView is a visualization tool that provides real-time and historical insights into network traffic, threats, and logs. While it gives visibility into network activity, it is generally more reactive than proactive, as it relies on existing log data and incidents.

Conclusion:Incorrect.

Option B - Outbreak Alert Services:

Outbreak Alert Services in FortiAnalyzer notify administrators of emerging threats and outbreaks based on FortiGuard intelligence. This is beneficial for awareness of potential threats but does not offer a hands-on, investigative approach. It’s more of a notification service rather than an active, proactive investigation tool.

Conclusion:Incorrect.

Option C - Incidents Dashboard:

The Incidents Dashboard provides a summary of incidents and current security statuses within the network. While it assists with ongoing incident response, it is used to manage and track existing incidents rather than proactively identifying new threats.

Conclusion:Incorrect.

Option D - Threat Hunting:

Threat Hunting in FortiAnalyzer enables security analysts to actively search for hidden threats or malicious activities within the network by leveraging historical data, analytics, and intelligence. This is a proactive approach as it allows analysts to seek out threats before they escalate into incidents.

Conclusion:Correct.

Conclusion:

Correct Answer:D. Threat hunting

Threat hunting is the most proactive feature among the options, as it involves actively searching for threatswithin the network rather than reacting to already detected incidents.

In FortiAnalyzer's incident management system, analysts have the option to manually manage incidents, which includes attaching relevant reports to an incident for further investigation and documentation. This feature allows analysts to consolidate information, such as detailed reports on suspicious activity, into an incident record, providing a comprehensive view for incident response.

Let's review the other options to clarify why they are incorrect:

Option A: You can manually attach generated reports to incidents

This is correct. FortiAnalyzer allows analysts to manually attach reports to incidents, which is beneficial for providing additional context, evidence, or analysis related to the incident. This functionality is part of the incident management process and helps streamline information for tracking and resolution.

Option B: The status of the incident is always linked to the status of the attached event

This is incorrect. The status of an incident on FortiAnalyzer is managed independently of the status of any attached events. An incident can contain multiple events, each with different statuses, but the incident itself is tracked separately.

Option C: Severity incidents rated with the level High have an initial service-level agreement (SLA) response time of 1 hour

This is incorrect. While incidents have severity levels, specific SLA response times are typically set according to the organization’s incident response policy, and FortiAnalyzer does not impose a default SLA response time of 1 hour for high-severity incidents.

Option D: Incidents must be acknowledged before they can be analyzed

This is incorrect. Incidents on FortiAnalyzer can be analyzed even if they are not yet acknowledged. Acknowledging an incident is often part of the workflow to mark it as being actively addressed, but it is not a prerequisite for analysis.