The detection rule identifies when a user authorizes an OAuth application within Google Workspace that uses privileged scopes, which provide extensive access to sensitive data and functions. An authorization event generates logs that this rule monitors, specifically targeting those events classified under 'GSuite.ActivityEvent'. The significance of this detection lies in its ability to indicate potential misuse of OAuth applications, either through malicious intent or unawareness from the user. When triggered, the rule suggests a thorough investigation, including querying historical logs for further instances of suspicious activity associated with the user, contacting the user for confirmation of authorization intent, and revoking access to the application if unauthorized access is suspected. Given the potential impact and sensitivity of the data involved, it is categorized as a low severity rule but is nonetheless crucial for maintaining security in a Google Workspace environment. The rule remains in an experimental state, signifying ongoing evaluations of its effectiveness and accuracy in real-world applications.