Fortinet Exam NSE5_FSM-6.3 Topic 8 Question 3 Discussion

Rule Subpattern Definition: In FortiSIEM, a subpattern within a rule is used to define specific conditions and criteria that must be met for the rule to trigger an incident or alert.

Components of a Subpattern: The subpattern includes the following elements:

Filters: Criteria to filter the events that the rule will evaluate.

Aggregation: Conditions that define how events should be aggregated or grouped for analysis.

Time Window Definitions: Specifies the time frame over which the events will be evaluated to determine if the rule conditions are met.

Reference: Together, these components allow the system to efficiently and accurately detect patterns of interest within the event data.

References: FortiSIEM 6.3 User Guide, Rules and Patterns section, which explains the structure and configuration of rule subpatterns, including the use of filters, aggregation, and time window definitions.