Incident Creation in FortiSIEM: Incidents in FortiSIEM are created based on specific patterns and
conditions defined within the system.
Group By Function: The "Group By" section in the "Edit SubPattern" window specifies how the data
should be grouped for analysis and incident creation.
Impact of Grouping: The way data is grouped affects the number of incidents generated. Each
unique combination of the grouped attributes results in a separate incident.
Exhibit Analysis: In the provided exhibit, the "Group By" section lists "Reporting Device," "Reporting
IP," and "User." This means incidents will be created for each unique combination of these attributes.
Reference: FortiSIEM 6.3 User Guide, Rule and Pattern Creation section, which details how grouping
impacts incident generation.