> 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/a-kubernetes-namespace-was-created-or-deleted.md).

# A Kubernetes namespace was created or deleted

### Synopsis

| Field                | Value                                                                                                                            |
| -------------------- | -------------------------------------------------------------------------------------------------------------------------------- |
| Activation Period    | 14 Days                                                                                                                          |
| Training Period      | 30 Days                                                                                                                          |
| Test Period          | N/A (single event)                                                                                                               |
| Deduplication Period | 5 Days                                                                                                                           |
| Required Data        | <p>Requires one of the following data sources:<br>AWS Audit Log OR Azure Audit Log OR Gcp Audit Log OR Kubernetes Audit Logs</p> |
| Detection Modules    | Cloud                                                                                                                            |
| Detector Tags        | Kubernetes - API                                                                                                                 |
| ATT\&CK Tactic       | Defense Evasion (TA0005)                                                                                                         |
| ATT\&CK Technique    | Masquerading (T1036)                                                                                                             |
| Severity             | Informational                                                                                                                    |

### Description

A Kubernetes namespace was created or deleted.

### Attacker's Goals

* Manipulating namespace name to make it appear legitimate or benign.

### Investigative actions

* Check which changes were made to the Kubernetes namespace.


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