> 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-nsenter-container-escape.md).
# Kubernetes nsenter container escape
### Synopsis
| Field | Value |
| -------------------- | ------------------------------ |
| Activation Period | 14 Days |
| Training Period | 30 Days |
| Test Period | N/A (single event) |
| Deduplication Period | 7 Days |
| Required Data | XDR Agent |
| Detector Tags | Kubernetes - AGENT, Containers |
| ATT\&CK Tactic | Privilege Escalation (TA0004) |
| ATT\&CK Technique | Escape to Host (T1611) |
| Severity | Informational |
### Description
The nsenter command was used to execute a process in the context of the initialization process.
### Attacker's Goals
Attackers may break out of a container to run commands on the host.
### Investigative actions
Check whether the executing process is benign and if this was a desired behavior as part of its normal execution flow.
### Variations
Kubernetes nsenter container escape from a new Pod
**Synopsis**
| Field | Value |
| ----------------- | ----------------------------- |
| ATT\&CK Tactic | Privilege Escalation (TA0004) |
| ATT\&CK Technique | Escape to Host (T1611) |
| Severity | Medium |
**Description**
The nsenter command was used to execute a process in the context of the initialization process.
**Attacker's Goals**
Attackers may break out of a container to run commands on the host.
**Investigative actions**
Check whether the executing process is benign and if this was a desired behavior as part of its normal execution flow.
Kubernetes nsenter container escape from a Pod
**Synopsis**
| Field | Value |
| ----------------- | ----------------------------- |
| ATT\&CK Tactic | Privilege Escalation (TA0004) |
| ATT\&CK Technique | Escape to Host (T1611) |
| Severity | Low |
**Description**
The nsenter command was used to execute a process in the context of the initialization process.
**Attacker's Goals**
Attackers may break out of a container to run commands on the host.
**Investigative actions**
Check whether the executing process is benign and if this was a desired behavior as part of its normal execution flow.
---
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