# Overview Nightfall helps organizations secure historical data in Salesforce through comprehensive DLP audits. ### Key Functionality * Customizable Scope: Select specific drives, date ranges, and permission settings to target your audit * Automated Remediation: Configure action that triggers automatically when violations are reported * Comprehensive Scanning and Visibility: Examines more than 150 file types using AI-powered detection. Review violations in the console and provide metrics such as total data scanned, highest risk users, assets and more. ## Prerequisites You must ensure that the Salesforce integration is installed in your Nightfall tenant. To learn more about how to install the Salesforce integration, refer to this [Nightfall documentation](https://help.nightfall.ai/salesforce/getting-started/installation). The process of creating an Audit for the Salesforce integration involves the below steps. ## Creating Policy The process of creating a Nightfall audit consists of five key stages: * [Selecting Integration](https://help.nightfall.ai/audit/salesforce-audit/salesforce-integration) * [Configure Scope](https://help.nightfall.ai/audit/salesforce-audit/configure-scope) * [Detection Rules](https://help.nightfall.ai/audit/salesforce-audit/detection-rules) * [Automated Actions](https://help.nightfall.ai/audit/salesforce-audit/automated-actions) * [Review Configurations](https://help.nightfall.ai/audit/salesforce-audit/review-configurations)