> 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/kubernetes-vulnerability-scanner-activity.md).
# Kubernetes vulnerability scanner activity
### Synopsis
| Field | Value |
| -------------------- | ------------------------------------------------------------------ |
| Activation Period | 14 Days |
| Training Period | 30 Days |
| Test Period | N/A (single event) |
| Deduplication Period | 1 Day |
| Required Data | XDR Agent |
| Detector Tags | Kubernetes - AGENT |
| ATT\&CK Tactic | Execution (TA0002), Discovery (TA0007) |
| ATT\&CK Technique | Deploy Container (T1610), Container and Resource Discovery (T1613) |
| Severity | Medium |
### Description
A Kubernetes cluster was scanned by a known vulnerability scanner.
### Attacker's Goals
Usage of known tools and frameworks to exploit Kubernetes clusters.
### Investigative actions
Check if there is an active attack against the Kubernetes cluster.
### Variations
Kubernetes vulnerability scanner activity from within a Kubernetes Pod
**Synopsis**
| Field | Value |
| ----------------- | ------------------------------------------------------------------ |
| ATT\&CK Tactic | Execution (TA0002), Discovery (TA0007) |
| ATT\&CK Technique | Deploy Container (T1610), Container and Resource Discovery (T1613) |
| Severity | Medium |
**Description**
A Kubernetes cluster was scanned by a known vulnerability scanner from within a container.
**Attacker's Goals**
Usage of known tools and frameworks to exploit Kubernetes clusters.
**Investigative actions**
Check if there is an active attack against the Kubernetes cluster.
---
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