EC2 > Structures > RuleOption RuleOption¶ Structure Class¶ RuleOption dataclass ¶ Bases: _SerdeShape Describes additional settings for a stateful rule. Attributes¶ keyword class-attribute instance-attribute ¶ keyword: str | None = ... The Suricata keyword. settings class-attribute instance-attribute ¶ settings: list[str] | None = ... The settings for the keyword.