[8.x] Creates CSPM privileges standalone page (backport #6269)

docs/cloud-native-security/cloud-native-security-index.asciidoc

@@ -41,6 +41,7 @@ include::cspm.asciidoc[leveloffset=+1]
 include::cspm-get-started-aws.asciidoc[leveloffset=+2]
 include::cspm-get-started-gcp.asciidoc[leveloffset=+2]
 include::cspm-get-started-azure.asciidoc[leveloffset=+2]
+include::cspm-permissions.asciidoc[leveloffset=+2]
 include::cspm-findings.asciidoc[leveloffset=+2]
 include::cspm-benchmark-rules.asciidoc[leveloffset=+2]
 include::cspm-cloud-posture-dashboard.asciidoc[leveloffset=+2]

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

@@ -10,17 +10,10 @@ This page explains how to get started monitoring the security posture of your cl
 .Requirements
 [sidebar]
 --
+* Minimum privileges vary depending on whether you need to read, write, or manage CSPM data and integrations. Refer to <<cspm-required-permissions>>.
 * 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 only on AWS, GCP, and Azure commercial cloud platforms, and AWS GovCloud. Other government cloud platforms are not supported. https://github.com/elastic/kibana/issues/new/choose[Click here to request support].
-* `Read` privileges for the following {es} indices:
-** `logs-cloud_security_posture.findings_latest-*`
-** `logs-cloud_security_posture.scores-*`
-* The following {kib} privileges:
-** Security: `Read`
-** Integrations: `Read`
-** Saved Objects Management: `Read` 
-** Fleet: `All`
 * The user who gives the CSPM integration AWS permissions must be an AWS account `admin`.
 --
 

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

@@ -10,17 +10,10 @@ This page explains how to get started monitoring the security posture of your cl
 .Requirements
 [sidebar]
 --
+* Minimum privileges vary depending on whether you need to read, write, or manage CSPM data and integrations. Refer to <<cspm-required-permissions>>.
 * 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 only on AWS, GCP, and Azure commercial cloud platforms, and AWS GovCloud. Other government cloud platforms are not supported. https://github.com/elastic/kibana/issues/new/choose[Click here to request support].
-* `Read` privileges for the following {es} indices:
-** `logs-cloud_security_posture.findings_latest-*`
-** `logs-cloud_security_posture.scores-*`
-* The following {kib} privileges:
-** Security: `Read`
-** Integrations: `Read`
-** Saved Objects Management: `Read` 
-** Fleet: `All`
 * The user who gives the CSPM integration permissions in Azure must be an Azure subscription `admin`.
 --
 

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

@@ -10,17 +10,10 @@ This page explains how to get started monitoring the security posture of your GC
 .Requirements
 [sidebar]
 --
+* Minimum privileges vary depending on whether you need to read, write, or manage CSPM data and integrations. Refer to <<cspm-required-permissions>>.
 * 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 only on AWS, GCP, and Azure commercial cloud platforms, and AWS GovCloud. Other government cloud platforms are not supported. https://github.com/elastic/kibana/issues/new/choose[Click here to request support].
-* `Read` privileges for the following {es} indices:
-** `logs-cloud_security_posture.findings_latest-*`
-** `logs-cloud_security_posture.scores-*`
-* The following {kib} privileges:
-** Security: `Read`
-** Integrations: `Read`
-** Saved Objects Management: `Read` 
-** Fleet: `All`
 * The user who gives the CSPM integration GCP permissions must be a GCP project `admin`.
 --
 

docs/cloud-native-security/cspm-permissions.asciidoc

@@ -0,0 +1,61 @@
+[[cspm-required-permissions]]
+= CSPM privilege requirements
+
+This page lists required privileges for {elastic-sec}'s CSPM features. There are three access levels: read, write, and manage. Each access level and its requirements are described below.
+
+[discrete]
+== Read
+
+Users with these minimum permissions can view data on the **Findings** page and the Cloud Posture dashboard.
+
+[discrete]
+=== {es} index privileges
+`Read` privileges for the following {es} indices:
+
+* `logs-cloud_security_posture.findings_latest-*`
+* `logs-cloud_security_posture.scores-*`
+
+[discrete]
+=== {kib} privileges
+
+* `Security: Read`
+
+
+[discrete]
+== Write
+
+Users with these minimum permissions can view data on the **Findings** page and the Cloud Posture dashboard, create detection rules from the findings details flyout, and enable or disable benchmark rules.
+
+[discrete]
+=== {es} index privileges
+`Read` privileges for the following {es} indices:
+
+* `logs-cloud_security_posture.findings_latest-*`
+* `logs-cloud_security_posture.scores-*`
+
+[discrete]
+=== {kib} privileges
+
+* `Security: All`
+
+
+[discrete]
+== Manage
+
+Users with these minimum permissions can view data on the **Findings** page and the Cloud Posture dashboard, create detection rules from the findings details flyout, enable or disable benchmark rules, and install, update, or uninstall CSPM integrations and assets.
+
+[discrete]
+=== {es} index privileges
+`Read` privileges for the following {es} indices:
+
+* `logs-cloud_security_posture.findings_latest-*`
+* `logs-cloud_security_posture.scores-*`
+
+[discrete]
+=== {kib} privileges
+
+* `Security: All`
+* `Spaces: All`
+* `Fleet: All`
+* `Integrations: All`
+