This detection rule monitors events related to user role changes within Zoom accounts, specifically focusing on the promotion of a user to a privileged role. The primary action being tracked is a 'Batch Update' category change in user roles, which is logged under specific operational details. It considers both expected and unexpected role changes between different user types, such as from 'User' to 'Co-Owner' or 'Member' to 'Billing Admin'. The rule is triggered when valid promotions occur, and it flags them for review if they deviate from predefined patterns. The rule ensures that any unauthorized promotions or role changes are captured, contributing to overall account security and compliance monitoring.