[8.10] Adds kibana namespace requirement to CNVM and CSPM (backport #5154) (#5177)

* Adds kibana namespace requirement to CNVM and CSPM (#5154)

* Updates requirements section for CNVM and CSPM

* minor updates - adds attribute

(cherry picked from commit 5df1b3a)

# Conflicts:
#	docs/cloud-native-security/cspm-get-started-aws.asciidoc
#	docs/cloud-native-security/cspm-get-started-azure.asciidoc
#	docs/cloud-native-security/cspm-get-started-gcp.asciidoc
#	docs/cloud-native-security/cspm.asciidoc

* fixes merge conflicts

---------

Co-authored-by: Benjamin Ironside Goldstein <[email protected]>
Co-authored-by: Benjamin Ironside Goldstein <[email protected]>

Author: mergify[bot]

docs/cloud-native-security/cspm-get-started-aws.asciidoc

@@ -11,6 +11,8 @@ This page explains how to get started monitoring the security posture of your cl
 [sidebar]
 --
 * The CSPM integration is available to all {ecloud} users. On-premise deployments require an https://www.elastic.co/pricing[Enterprise subscription].
+* CSPM only works in the `Default` {kib} space. Installing the CSPM integration on a different {kib} space will not work. 
+* CSPM is supported on commercial cloud only. Government cloud is not supported (https://github.com/elastic/enhancements[request support]).
 * To view posture data, you need `read` privileges for the following {es} indices:
 ** `logs-cloud_security_posture.findings_latest-*`
 ** `logs-cloud_security_posture.scores-*`
@@ -202,7 +204,7 @@ image::images/cspm-aws-auth-3.png[The EC2 page in AWS, showing the Modify IAM ro
 .. Click *Update IAM role*.
 .. Return to {kib} and <<cspm-finish-manual, finish manual setup>>.
 
-IMPORTANT: Make sure to deploy the CSPM integration to this EC2 instance. When completing setup in Kibana, in the *Setup Access* section, select *Assume role* and leave *Role ARN* empty. Click *Save and continue*.
+IMPORTANT: Make sure to deploy the CSPM integration to this EC2 instance. When completing setup in {kib}, in the *Setup Access* section, select *Assume role* and leave *Role ARN* empty. Click *Save and continue*.
 
 [discrete]
 [[cspm-use-keys-directly]]

docs/cloud-native-security/cspm-get-started-gcp.asciidoc

@@ -11,6 +11,8 @@ This page explains how to get started monitoring the security posture of your cl
 [sidebar]
 --
 * The CSPM integration is available to all {ecloud} users. On-premise deployments require an https://www.elastic.co/pricing[Enterprise subscription].
+* CSPM only works in the `Default` {kib} space. Installing the CSPM integration on a different {kib} space will not work. 
+* CSPM is supported on commercial cloud only. Government cloud is not supported (https://github.com/elastic/enhancements[request support]).
 * To view posture data, you need `read` privileges for the following {es} indices:
 ** `logs-cloud_security_posture.findings_latest-*`
 ** `logs-cloud_security_posture.scores-*`

docs/cloud-native-security/cspm.asciidoc

@@ -10,6 +10,8 @@ This feature currently supports Amazon Web Services (AWS) and Google Cloud Platf
 --
 * The CSPM integration is available to all {ecloud} users. On-premise deployments require an https://www.elastic.co/pricing[Enterprise subscription].
 * {stack} version 8.10 or greater.
+* CSPM only works in the `Default` {kib} space. Installing the CSPM integration on a different {kib} space will not work. 
+* CSPM is supported on commercial cloud only. Government cloud is not supported (https://github.com/elastic/enhancements[request support]).
 --
 
 [discrete]

docs/cloud-native-security/vuln-management-get-started.asciidoc

@@ -8,6 +8,7 @@ This page explains how to set up Cloud Native Vulnerability Management (CNVM).
 --
 * CNVM is available to all {ecloud} users. On-premise deployments require an https://www.elastic.co/pricing[Enterprise subscription].
 * Requires {stack} and {agent} version 8.8 or higher.
+* CNVM only works in the `Default` {kib} space. Installing the CNVM integration on a different {kib} space will not work. 
 * To view vulnerability scan findings, you need at least `read` privileges for the following indices:
 ** `logs-cloud_security_posture.vulnerabilities-*`
 ** `logs-cloud_security_posture.vulnerabilities_latest-*`

docs/cloud-native-security/vuln-management-overview.asciidoc

@@ -12,6 +12,7 @@ NOTE: CNVM currently only supports AWS EC2 Linux workloads.
 --
 * CNVM is available to all {ecloud} users. On-premise deployments require an https://www.elastic.co/pricing[Enterprise subscription].
 * Requires {stack} and {agent} version 8.8 or higher.
+* CNVM only works in the `Default` {kib} space. Installing the CNVM integration on a different {kib} space will not work. 
 * To view vulnerability scan findings, you need at least `read` privileges for the following indices:
 ** `logs-cloud_security_posture.vulnerabilities-*`
 ** `logs-cloud_security_posture.vulnerabilities_latest-*`