Configure a severity map in the Security Exposure Management Workspace

Security Exposure Management Workspace severity mapping transforms third-party source severity fields to recognizable fields in Unified Security Exposure Management.

시작하기 전에

Role required: See Access control lists (ACLs) for administration rules

이 태스크 정보

Security Exposure Management Workspace ships with National Vulnerability Database (NVD) to normalized ServiceNow severity mapping. ServiceNow third-party integrations such as the Qualys Vulnerability Integration provide severity mappings on installation. These maps can be adjusted by changing the fields in existing maps.

Creating or editing a severity map is intended only for customized or non-standard third-party mappings in your environment.

프로시저

1. Navigate to Workspaces > Security Exposure Management Workspace.
2. Select Administration in the navigation pane.
3. Under Others, select Review on the Normalized Severity Mapping tile.
4. Select New.
5. Fill in the fields on the form, as appropriate.

   표 1. Field mapping

   Field	Description
   Source	The name of the source for the severity mapping.
   Target value	The target severity value. Choices are: 1- Critical 2 - High 3 - Medium 4 - Low 5 - None
   Source value	The source severity value.

6. Repeat Step 5 for each source severity level.
7. Select Save.
8. To edit the severity mapping for an integration, select the integration and update the values in the Source Value and Target Value fields.