Free Practice Questions for Fortinet NSE5_FSM-6.3 Exam

 Collecting SIEM and PAM Events: To collect both SIEM event logs and Performance and Availability Monitoring (PAM) events from a Microsoft Windows server, a suitable protocol must be selected.

 WMI Protocol: Windows Management Instrumentation (WMI) is the appropriate protocol for this task.

SIEM Event Logs: WMI can collect security, application, and system logs from Windows devices.

PAM Events: WMI can also gather performance metrics, such as CPU usage, memory utilization, and disk activity.

 Comprehensive Data Collection: Using WMI ensures that both types of data are collected efficiently from the Windows server.

 References: FortiSIEM 6.3 User Guide, Data Collection Methods section, which details the use of WMI for collecting various types of logs and performance metrics.

 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.

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

 Event Type Population: In FortiSIEM, the Event Type field is populated based on specific identifiers within the raw message or event log.

 Raw Message Analysis: The exhibit shows a raw message with various components, includingPH_DEV_MON_SYS_DISK_UTIL,PHL_INFO,phPerfJob, anddiskUtil.

 Primary Event Identifier: ThePH_DEV_MON_SYS_DISK_UTILat the beginning of the raw message is the primary identifier for the event type. It categorizes the type of event, in this case, a system disk utilization monitoring event.

 Event Type Field: FortiSIEM uses this primary identifier to populate the Event Type field, providing a clear categorization of the event.

 References: FortiSIEM 6.3 User Guide, Event Processing and Event Types section, details how event types are identified and populated in the system.

 Raw Log Data: When devices send logs to FortiSIEM, the data arrives in a raw, unstructured format.

 Data Parsing Process: The process that converts this raw log data into a structured format is known as data parsing.

Data Parsing: This involves extracting relevant fields from the raw log entries and organizing them into a structured format, making the data usable for analysis, reporting, and correlation.

 Significance of Structured Data: Structured data is essential for effective event correlation, alerting, and generating meaningful reports.

 References: FortiSIEM 6.3 User Guide, Data Parsing section, which details how raw log data is transformed into structured data through parsing.

 Enterprise Licensing Mode: In FortiSIEM enterprise licensing mode, collectors are deployed in remote sites to gather and forward data to the central FortiSIEM cluster located in the data center.

 Collector Functionality: Collectors are responsible for receiving logs, events (e.g., syslog), and performance metrics from devices.

 Link Down Scenario: When the link between the collector and the FortiSIEM cluster is down, the collector needs a mechanism to ensure no data is lost during the disconnection.

 Event Buffering: The collector buffers the events locally until the connection is restored, ensuring that no incoming events are lost. This buffered data is then forwarded to the FortiSIEM cluster once the link is re-established.

 References: FortiSIEM 6.3 User Guide, Data Collection and Buffering section, explains the behavior of collectors during network disruptions.

 Search Filters in FortiSIEM: When searching for events, the correct use of filters and logical operators is crucial to obtain accurate results.

 Issue Analysis:

Selected Filters: The exhibit shows filters for two different Reporting IP addresses.

Logical Operators: The use of "AND" between the two Reporting IP addresses implies that an event must match both IP addresses simultaneously, which is not possible for a single event.

 Correct Usage: To search for events from either of the two IP addresses, parentheses should be used to group conditions logically.

Corrected Filter:(Reporting IP = 192.168.1.1 OR Reporting IP = 172.16.10.3)would return events from either IP address.

 References: FortiSIEM 6.3 User Guide, Search and Filters section, which explains the use of logical operators and the importance of parentheses in constructing effective search queries.