Moves security solution's integrations docs from cloud section to their own section (#4223)

## Summary
This PR fixes #2662 by moving the integrations docs in the security
solution docs from `security/cloud/integrations/` to
`security/integrations/` (a new section within the security solution
docs).

The reason for this change is that some of these integrations have
use-cases beyond just cloud security, so they should be findable by
users who are not specifically looking for cloud security tools. This
also sets the stage for [further
documentation](#2661) of
integrations within the security solution docs.

Despite touching a lot of files, the content changes in this PR are
minimal, it:
- Creates a new folder `security/integrations/`, and deletes an old one
`security/cloud/integrations/`
- Moves 13 files from the old folder to the new one 
- Updates old redirect targets and creates new redirects
- Updates links to the files that it moves
- Updates the ToC to make the files their own top-level section
- Fixes a typo I found incidentally ("flyout flyout" > "flyout")
- Updates the section landing page's title from
`ingest-third-party-cloud-security-integrations.md` to
`ingest-third-party-security-integrations.md`, updates the copy on this
page to be less cloud-specific, and adds a note that links to the
integrations reference docs
([preview](https://docs-v3-preview.elastic.dev/elastic/docs-content/pull/4223/solutions/security/integrations/ingest-third-party-security-data)).

Reviewers, please focus on the IA, as well as the content changes listed
in the last bullet point above.

## Generative AI disclosure
1. Did you use a generative AI (GenAI) tool to assist in creating this
contribution?
- [x ] Yes  
- [ ] No  

Tool(s) and model(s) used:
I used Github Copilot (automatic model selection). I used it to help
with some of the find-and-replace tasks related to moving files around
and creating redirects.

---------

Co-authored-by: Mike Birnstiehl <[email protected]>

Author: benironside

redirects.yml

@@ -539,14 +539,14 @@ redirects:
   'explore-analyze/discover/search-sessions.md': 'explore-analyze/discover/background-search.md'
 
 # Related to https://github.com/elastic/docs-content/pull/3493
-  'solutions/security/cloud/ingest-third-party-cloud-security-data.md': 'solutions/security/cloud/integrations/ingest-third-party-cloud-security-data.md'
-  'solutions/security/cloud/ingest-cncf-falco-data.md': 'solutions/security/cloud/integrations/cncf-falco.md'
-  'solutions/security/cloud/ingest-wiz-data.md': 'solutions/security/cloud/integrations/wiz.md'
-  'solutions/security/cloud/integration-tenablevm.md': 'solutions/security/cloud/integrations/tenablevm.md'
-  'solutions/security/cloud/integration-rapid7.md': 'solutions/security/cloud/integrations/rapid7.md'
-  'solutions/security/cloud/integration-qualys.md': 'solutions/security/cloud/integrations/qualys.md'
-  'solutions/security/cloud/ingest-aws-security-hub-data.md': 'solutions/security/cloud/integrations/aws-security-hub.md'
-  'solutions/security/cloud/aws-config-integration.md': 'solutions/security/cloud/integrations/aws-config.md'
+  'solutions/security/cloud/ingest-third-party-cloud-security-data.md': 'solutions/security/integrations/ingest-third-party-security-data.md'
+  'solutions/security/cloud/ingest-cncf-falco-data.md': 'solutions/security/integrations/cncf-falco.md'
+  'solutions/security/cloud/ingest-wiz-data.md': 'solutions/security/integrations/wiz.md'
+  'solutions/security/cloud/integration-tenablevm.md': 'solutions/security/integrations/tenablevm.md'
+  'solutions/security/cloud/integration-rapid7.md': 'solutions/security/integrations/rapid7.md'
+  'solutions/security/cloud/integration-qualys.md': 'solutions/security/integrations/qualys.md'
+  'solutions/security/cloud/ingest-aws-security-hub-data.md': 'solutions/security/integrations/aws-security-hub.md'
+  'solutions/security/cloud/aws-config-integration.md': 'solutions/security/integrations/aws-config.md'
 
 # Deduplicate canvas function reference
   'reference/data-analysis/kibana/canvas-functions.md': 'explore-analyze/visualize/canvas/canvas-function-reference.md'
@@ -600,3 +600,18 @@ redirects:
 
 # Related to https://github.com/elastic/docs-content/pull/3808
   'solutions/observability/get-started/other-tutorials/add-data-from-splunk.md': 'solutions/observability/get-started.md'
+
+# Related to https://github.com/elastic/docs-content/issues/2662
+  'solutions/security/cloud/integrations/aws-config.md': 'solutions/security/integrations/aws-config.md'
+  'solutions/security/cloud/integrations/aws-inspector.md': 'solutions/security/integrations/aws-inspector.md'
+  'solutions/security/cloud/integrations/aws-security-hub.md': 'solutions/security/integrations/aws-security-hub.md'
+  'solutions/security/cloud/integrations/cncf-falco.md': 'solutions/security/integrations/cncf-falco.md'
+  'solutions/security/cloud/integrations/google-security-command-center.md': 'solutions/security/integrations/google-security-command-center.md'
+  'solutions/security/cloud/integrations/ingest-third-party-cloud-security-data.md': 'solutions/security/integrations/ingest-third-party-security-data.md'
+  'solutions/security/cloud/integrations/microsoft-defender-for-cloud.md': 'solutions/security/integrations/microsoft-defender-for-cloud.md'
+  'solutions/security/cloud/integrations/microsoft-defender-for-endpoint.md': 'solutions/security/integrations/microsoft-defender-for-endpoint.md'
+  'solutions/security/cloud/integrations/microsoft-defender-xdr.md': 'solutions/security/integrations/microsoft-defender-xdr.md'
+  'solutions/security/cloud/integrations/qualys.md': 'solutions/security/integrations/qualys.md'
+  'solutions/security/cloud/integrations/rapid7.md': 'solutions/security/integrations/rapid7.md'
+  'solutions/security/cloud/integrations/tenablevm.md': 'solutions/security/integrations/tenablevm.md'
+  'solutions/security/cloud/integrations/wiz.md': 'solutions/security/integrations/wiz.md'

solutions/security/cloud/findings-page-3.md

@@ -14,7 +14,7 @@ products:
 
 # View and manage CNVM vulnerabilities in Findings [security-vuln-management-findings]
 
-The **Vulnerabilities** tab on the **Findings** page displays the vulnerabilities detected by the [CNVM integration](cloud-native-vulnerability-management.md), as well as those detected by [third-party integrations](integrations/ingest-third-party-cloud-security-data.md).
+The **Vulnerabilities** tab on the **Findings** page displays the vulnerabilities detected by the [CNVM integration](cloud-native-vulnerability-management.md), as well as those detected by [third-party integrations](/solutions/security/integrations/ingest-third-party-security-data.md).
 
 :::{image} /solutions/images/serverless--cloud-native-security-cnvm-findings-page.png
 :alt: The Vulnerabilities tab of the Findings page
@@ -92,6 +92,6 @@ To remediate a vulnerability and reduce your attack surface, update the affected
 
 You can create detection rules that detect specific vulnerabilities directly from the Findings page:
 
-1. Click a vulnerability to open the vulnerability details flyout flyout.
+1. Click a vulnerability to open the vulnerability details flyout.
 2. Click **Take action**, then **Create a detection rule**. This automatically creates a detection rule that creates alerts when the associated vulnerability is found.
 3. To review or customize the new rule, click **View rule**.

solutions/security/cloud/findings-page.md

@@ -18,7 +18,7 @@ products:
 
 $$$cspm-findings-page-filter-findings$$$
 
-The **Misconfigurations** tab on the **Findings** page displays the configuration risks identified by the [CSPM](/solutions/security/cloud/cloud-security-posture-management.md) and [KSPM](/solutions/security/cloud/kubernetes-security-posture-management.md) integrations, as well as data from [third-party integrations](/solutions/security/cloud/integrations/ingest-third-party-cloud-security-data.md).
+The **Misconfigurations** tab on the **Findings** page displays the configuration risks identified by the [CSPM](/solutions/security/cloud/cloud-security-posture-management.md) and [KSPM](/solutions/security/cloud/kubernetes-security-posture-management.md) integrations, as well as data from [third-party integrations](/solutions/security/integrations/ingest-third-party-security-data.md).
 
 :::{image} /solutions/images/security-findings-page.png
 :alt: Findings page

solutions/security/cloud/integrations/ingest-third-party-cloud-security-data.md

@@ -0,0 +1,54 @@
+---
+mapped_pages:
+  - https://www.elastic.co/guide/en/security/current/ingest-third-party-cloud-security-data.html
+  - https://www.elastic.co/guide/en/serverless/current/ingest-third-party-cloud-security-data.html
+applies_to:
+  stack: all
+  serverless:
+    security: all
+products:
+  - id: security
+  - id: cloud-serverless
+---
+
+# Ingest third-party security data
+
+This section describes how to ingest security data from third-party tools into {{es}}. Once ingested, this data can provide additional context and enrich your {{elastic-sec}} workflows.
+
+You can ingest both third-party workload protection data and third-party security posture and vulnerability data. 
+
+:::{note}
+This page lists only third-party integrations that collect data that can directly appear in {{elastic-sec}} workflows. For a complete list of integrations, many of which can collect security-related data, refer to [Integrations](https://www.elastic.co/docs/reference/integrations).
+:::
+
+
+## Ingest third-party workload protection data [_ingest_third_party_workload_protection_data]
+
+You can ingest third-party security alerts into {{elastic-sec}} to view them on the [Alerts page](/solutions/security/advanced-entity-analytics/view-analyze-risk-score-data.md#alerts-page) and incorporate them into your triage and threat hunting workflows.
+
+Ingest alerts from the following integrations:
+
+* [Sysdig Falco](/solutions/security/integrations/cncf-falco.md).
+
+
+## Ingest third-party security posture and vulnerability data [_ingest_third_party_security_posture_and_vulnerability_data]
+
+You can ingest third-party data into {{elastic-sec}} to review and investigate it alongside data collected by {{elastic-sec}}'s native integrations. Once ingested, security posture and vulnerability data appears on the [**Findings**](/solutions/security/cloud/findings-page.md) page and in the [entity details](/solutions/security/advanced-entity-analytics/view-entity-details.md#entity-details-flyout) and [alert details](/solutions/security/detect-and-alert/view-detection-alert-details.md#insights-section) flyouts.
+
+::::{note}
+Data from third-party integrations does not appear on the [CNVM dashboard](/solutions/security/cloud/cnvm-dashboard.md) or the [Cloud Posture dashboard](/solutions/security/dashboards/cloud-security-posture-dashboard.md).
+::::
+
+Data from the following integrations can feed into your {{elastic-sec}} workflows:
+
+* [AWS Config](/solutions/security/integrations/aws-config.md)
+* [AWS Inspector](/solutions/security/integrations/aws-inspector.md)
+* [AWS Security Hub](/solutions/security/integrations/aws-security-hub.md)
+* [Google Security Command Center](/solutions/security/integrations/google-security-command-center.md)
+* [Microsoft Defender for Cloud](/solutions/security/integrations/microsoft-defender-for-cloud.md)
+* [Microsoft Defender for Endpoint](/solutions/security/integrations/microsoft-defender-for-endpoint.md)
+* [Microsoft Defender XDR](/solutions/security/integrations/microsoft-defender-xdr.md)
+* [Qualys VMDR](/solutions/security/integrations/qualys.md)
+* [Rapid7 InsightVM](/solutions/security/integrations/rapid7.md)
+* [Tenable VM](/solutions/security/integrations/tenablevm.md)
+* [Wiz](/solutions/security/integrations/wiz.md)