> For the complete documentation index, see [llms.txt](https://cortex-docs.paloaltonetworks.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cortex-docs.paloaltonetworks.com/analytics-alerts/alerts-by-name/unverified-domain-added-to-azure-ad.md).
# Unverified domain added to Azure AD
### Synopsis
| Field | Value |
| -------------------- | -------------------------------------------------------------- |
| Activation Period | 14 Days |
| Training Period | 30 Days |
| Test Period | N/A (single event) |
| Deduplication Period | 1 Hour |
| Required Data | AzureAD Audit Log |
| Detection Modules | Identity Threat Module |
| ATT\&CK Tactic | Persistence (TA0003) |
| ATT\&CK Technique | Account Manipulation: Additional Cloud Credentials (T1098.001) |
| Severity | Informational |
### Description
A new unverified domain was added to Azure AD.
### Attacker's Goals
An attacker attempts to change Active Directory configuration for persistence or defense evasion.
### Investigative actions
* Check if the new domain is known for the organization.
* Check whether the user changing the configuration is permitted.
* Monitor network activity to and from the added domain.
### Variations
Rare unverified domain addition to Azure AD
**Synopsis**
| Field | Value |
| ----------------- | -------------------------------------------------------------- |
| ATT\&CK Tactic | Persistence (TA0003) |
| ATT\&CK Technique | Account Manipulation: Additional Cloud Credentials (T1098.001) |
| Severity | Low |
**Description**
A new unverified domain was added to Azure AD.
**Attacker's Goals**
An attacker attempts to change Active Directory configuration for persistence or defense evasion.
**Investigative actions**
* Check if the new domain is known for the organization.
* Check whether the user changing the configuration is permitted.
* Monitor network activity to and from the added domain.
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