---
title: Unified Security Exposure Management reference
description: Reference topic contains information about tables, roles, scheduled jobs and properties installed with the Unified Security Exposure Management application. It also includes additional references.
locale: en-US
canonical_url: https://www.servicenow.com/docs/r/security-management/unified-security-exposure-management-reference.html
release: brazil
topic_type: concept
last_updated: "2026-09-10"
reading_time_minutes: 1
breadcrumb: [Unified Security Exposure Management, Security Operations]
---

# Unified Security Exposure Management reference

Reference topic contains information about tables, roles, scheduled jobs and properties installed with the Unified Security Exposure Management application. It also includes additional references.

-   **[Security Exposure Management Workspace Components](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/brazil/markdown/security-management/sem-components-installed.md)**  
When you activate the Unified Security Exposure Management \(USEM\) and Security Exposure Management Workspace applications, the system installs specific key components including tables, user roles, and scheduled jobs to support the operations required for assessing and managing security exposures.
-   **[Security Exposure Management Knowledge Base articles](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/brazil/markdown/security-management/sem-kb-list.md)**  
This section provides a curated list of essential ServiceNow Knowledge Base \(KB\) articles related to Security Exposure Management. These resources cover best practices, compatibility details, and workflow guidance for managing security exposures effectively.
-   **[Migration upgrade reference information](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/brazil/markdown/security-management/sem-migration-prereq-reference-data.md)**  
Lists and tables of scheduled jobs, table deprecations, and new columns added to existing tables for migration to Security Exposure Management Workspace.
-   **[Security Exposure Management Workspace Roles](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/brazil/markdown/security-management/sem-new-roles-installed.md)**  
List of roles installed with Security Exposure Management, defining user permissions and access for Security Exposure Management-related tasks.
-   **[Visualization widget fields](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/brazil/markdown/security-management/sem-vis-widget-fields.md)**  
Use this reference to understand the fields available on the Visualization widget form. These fields define how the widget appears, behaves, and groups data.
-   **[Exception questionnaire scenarios for vulnerable items](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/brazil/markdown/security-management/sem-exception-ques-scenarios.md)**  
The questionnaire displayed when a user requests an exception on a vulnerability item depends on which questionnaires are configured in the exception management record and which request type is selected.
-   **[Target tables for scanner integrations in unified exposure pipeline](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/brazil/markdown/security-management/uep-scanners-target-tables.md)**  
For scanners configured using unified exposure pipeline, provides information about the impacted target tables in Unified Security Exposure Management \(USEM\).
-   **[Security asset fields for asset types in unified exposure pipeline](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/brazil/markdown/security-management/uep-asset-types-labels.md)**  
Provides information about security asset fields added for various asset types in the unified exposure pipeline.