NSE5_FSM-6.3 Exam Dumps : Fortinet NSE 5 - FortiSIEM 6.3

 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.

 Case Sensitivity in Searches: In FortiSIEM, search queries, including those for raw event logs, are case sensitive. This means that keywords must be entered exactly as they appear in the logs.

 Keyword Mismatch: The exhibit shows the keyword "TCP" in the Value field. If the actual events use "tcp" (lowercase), the search will return no results because of the case mismatch.

 Correct Keyword: To match the keyword correctly, the administrator should enter "tcp" in the Value field.

 References: FortiSIEM 6.3 User Guide, Search and Filtering section, which discusses the importance of case sensitivity in search queries.

 Syslog Configuration in FortiSIEM: For FortiSIEM to receive syslog messages from network devices, those devices need to be properly configured to send syslog data to FortiSIEM.

 Manual Configuration Requirement: FortiSIEM does not automatically configure network devices to send syslog messages. Instead, this configuration must be performed manually by the network administrator.

 Process Overview: The network administrator must access each device and set up the syslog parameters to direct log data to the FortiSIEM collector's IP address.

 Discovery Process: While FortiSIEM can discover network devices using SNMP, WMI, and other protocols, the configuration of syslog on these devices is beyond its scope and requires manual intervention.

 References: FortiSIEM 6.3 User Guide, Device Configuration and Syslog Integration sections, which explain the requirements and steps for setting up syslog forwarding on network devices.