> 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/cortex-xsiam/detect-investigate-and-respond-to-threats/investigation-and-response.md).

# Investigation and response

{% content-ref url="/pages/b4sWgo520eer8QU1H9k0" %}
[Overview of cases](/cortex-xsiam/detect-investigate-and-respond-to-threats/investigation-and-response/overview-of-cases.md)
{% endcontent-ref %}

{% content-ref url="/pages/eQIgucyrrfzggXglpbyJ" %}
[Case concepts](/cortex-xsiam/detect-investigate-and-respond-to-threats/investigation-and-response/case-concepts.md)
{% endcontent-ref %}

{% content-ref url="/pages/fIHNE993SooLBJ1v8Kmd" %}
[Analyze and resolve cases](/cortex-xsiam/detect-investigate-and-respond-to-threats/investigation-and-response/analyze-and-resolve-cases.md)
{% endcontent-ref %}

{% content-ref url="/pages/SMvq1gswBfdZzWMcf1b6" %}
[Investigate issues](/cortex-xsiam/detect-investigate-and-respond-to-threats/investigation-and-response/investigate-issues.md)
{% endcontent-ref %}

{% content-ref url="/pages/5ZOhZJAcRccefuQgQZvK" %}
[Review findings](/cortex-xsiam/detect-investigate-and-respond-to-threats/investigation-and-response/review-findings.md)
{% endcontent-ref %}

{% content-ref url="/pages/SEMWJxbqFO5fTaHcLGRM" %}
[Investigate artifacts and assets](/cortex-xsiam/detect-investigate-and-respond-to-threats/investigation-and-response/investigate-artifacts-and-assets.md)
{% endcontent-ref %}

{% content-ref url="/pages/jXU5JIeF5hcbcgzwT0ek" %}
[Investigate endpoints](/cortex-xsiam/detect-investigate-and-respond-to-threats/investigation-and-response/investigate-endpoints.md)
{% endcontent-ref %}

{% content-ref url="/pages/ZcLguVNWAbybzHVUrTLH" %}
[Investigate files](/cortex-xsiam/detect-investigate-and-respond-to-threats/investigation-and-response/investigate-files.md)
{% endcontent-ref %}

{% content-ref url="/pages/gADHVb3BDv2ezq3ERMdC" %}
[Cortex Assistant](/cortex-xsiam/detect-investigate-and-respond-to-threats/investigation-and-response/cortex-assistant.md)
{% endcontent-ref %}

{% content-ref url="/pages/kfDY3DwGxiUEAynz2Lly" %}
[Response actions](/cortex-xsiam/detect-investigate-and-respond-to-threats/investigation-and-response/response-actions.md)
{% endcontent-ref %}

{% content-ref url="/pages/lwQpEQf54vUd4cFBye8W" %}
[Forensics](/cortex-xsiam/detect-investigate-and-respond-to-threats/investigation-and-response/forensics.md)
{% endcontent-ref %}

{% content-ref url="/pages/9hO13KHBNMkYYoQ0FwXR" %}
[Notebooks](/cortex-xsiam/detect-investigate-and-respond-to-threats/investigation-and-response/notebooks.md)
{% endcontent-ref %}

{% content-ref url="/pages/CSgIbNv94pPKh8gahPg0" %}
[Build XQL queries](/cortex-xsiam/detect-investigate-and-respond-to-threats/investigation-and-response/build-xql-queries.md)
{% endcontent-ref %}

{% content-ref url="/pages/YITAjHhDq1OFpSNqugYv" %}
[Research a known threat](/cortex-xsiam/detect-investigate-and-respond-to-threats/investigation-and-response/research-a-known-threat.md)
{% endcontent-ref %}


---

# Agent Instructions
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```

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