#Access Control Lists (ACLs)in ServiceNow definewho can read, write, create, or delete recordsin the system. ACLs apply to tables, fields, and UI elements.
Option A (Role Assignment Rules)is incorrect because rolesgrantaccess but do not define granular security controls.
Option B (Scripted User Rules)is incorrect because there is no such feature in ServiceNow.
Option C (CRUD Rules)is incorrect becauseCRUD (Create, Read, Update, Delete) permissionsare enforced through ACLs.
Option D (User Authentication Rules)is incorrect because authentication rules controllogin access, not data access.
#Reference:ServiceNow Security & Access Control - ACLs & Security Rules