The Rules page is used to see the definition of a particular rule.
Topics:
How do I select a rule?
The Filter bar a the top of the screen controls the Class Type and SID of the rules displayed.
If no Class Type is selected then a list of all the rules will appear. Drill down to a rule by clicking on it, or filter the list by selecting a Class Type in the Filter bar. Selecting an individual rule will display its detailed definition as well as links to any information referenced by the rule.
How do I understand the rule definition?
Rules are written in the Snort® rule format (see Signatures>Rules).