Most Recent Fortinet NSE5_FSM-6.3 Exam Questions & Answers

Rule Notifications and Automated Remediation: In FortiSIEM, notifications and automated remediation actions can be configured to respond to specific incidents or alerts generated by rules.

Notification Policy: This is the section where administrators configure the settings for notifications and specify the actions to be taken when a rule triggers an alert.

Configuration Options: Includes defining the recipients of notifications, the type of notifications (e.g., email, SMS), and any automated remediation actions that should be executed.

Importance: Proper configuration of notification policies ensures timely alerts and automated responses to incidents, enhancing the effectiveness of the SIEM system.

Reference: FortiSIEM 6.3 User Guide, Notifications and Automated Remediation section, which details how to configure notification policies for rule-triggered actions and responses.

Syslog Ports: Syslog messages can be sent over different ports using TCP or UDP protocols.

Common Ports for Syslog:

UDP 514: This is the default port for sending syslog messages over UDP.

TCP 514: This is the default port for sending syslog messages over TCP, providing a more reliable transmission.

TCP 1470: This port is often used for secure or alternative syslog transmission.

Usage in FortiSIEM: FortiSIEM can be configured to receive syslog messages on these ports to ensure the logs are collected from various network devices.

Reference: FortiSIEM 6.3 User Guide, Syslog Integration section, which details the supported ports for syslog transmission.

Device Status in FortiSIEM: FortiSIEM assigns different statuses to devices based on their operational state and performance metrics.

Packet Loss Impact: The reported packet loss percentage directly influences the status assigned to a device. Packet loss between 50% and 98% indicates significant network issues that affect the device's performance.

Degraded Status: When packet loss is between 50% and 98%, FortiSIEM assigns a 'Degraded' status to the device. This status indicates that the device is experiencing substantial packet loss, which impairs its performance but does not render it completely non-functional.

Reasoning: The 'Degraded' status helps administrators identify devices with serious performance issues that need attention but are not entirely down.

Reference: FortiSIEM 6.3 User Guide, Device Availability and Status section, explains the criteria for assigning different statuses based on performance metrics such as packet loss.

Incident Status in FortiSIEM: The status of an incident indicates its current state and helps administrators track and manage incidents effectively.

Cleared Status: When an incident's status is 'Cleared,' it means that a specific condition set to clear the incident has been satisfied.

Clear Condition: This is typically a predefined condition that indicates the issue causing the incident has been resolved or no longer exists.

Automatic vs. Manual Clearance: While some incidents may be cleared automatically based on clear conditions, others might be manually cleared by an operator.

Reference: FortiSIEM 6.3 User Guide, Incident Management section, detailing the various incident statuses and the conditions that lead to an incident being marked as 'Cleared.'

Disaster Recovery Mode: FortiSIEM's disaster recovery (DR) mode ensures that there is a backup system ready to take over in case the primary system fails.

Manual Tasks for DR Operation: In the event of a disaster, certain tasks must be performed manually to ensure a smooth transition to the secondary system.

Promoting the Secondary Supervisor:

Use the command phSecondary2primary to promote the secondary supervisor to the primary role. This command reconfigures the secondary supervisor to take over as the primary supervisor, ensuring continuity in management and coordination.

Changing DNS Configuration:

Update the DNS configuration to direct all users, devices, and collectors to the secondary FortiSIEM instance. This ensures that all components in the environment can communicate with the newly promoted primary supervisor without manual reconfiguration of individual devices.

Reference: FortiSIEM 6.3 Administration Guide, Disaster Recovery section, provides detailed steps on promoting the secondary supervisor and updating DNS configurations during a disaster recovery operation.