Question
How can I add a ModSecurity rule in WHM?
Answer
ModSecurity rules can be added via the WHM module "ModSecurity™ Tools". Once in the module navigate to the blue "Rules List" using the blue button. Here you can add or edit your ModSecurity rules.
Documentation for the "ModSecurity™ Tools" module can be found below:
cPanel & WHM Documentation - ModSecurity™ Tools