[DOCS] Move security tutorial

Author: lcawl

docs/en/stack/security/get-started-security.asciidoc

@@ -1,7 +1,7 @@
 [role="xpack"]
 [testenv="trial"]
 [[security-getting-started]]
-== Getting started with security
+== Tutorial: Getting started with security
 
 In this tutorial, you learn how to secure a cluster by configuring users and 
 roles in {es}, {kib}, {ls}, and {metricbeat}. 
@@ -37,9 +37,9 @@ include::{docdir}/get-started-trial.asciidoc[]
 include::get-started-enable-security.asciidoc[]
 
 NOTE: This tutorial involves a single node cluster, but if you had multiple 
-nodes, you would enable {security} on every node in the cluster and configure 
-Transport Layer Security (TLS) for internode-communication, which is beyond the 
-scope of this tutorial. 
+nodes, you would enable {es} {security-features} on every node in the cluster
+and configure Transport Layer Security (TLS) for internode-communication, which
+is beyond the scope of this tutorial. 
 
 [role="xpack"]
 [[get-started-built-in-users]]

docs/en/stack/security/index.asciidoc

@@ -90,9 +90,6 @@ Head over to our {security-forum}[Security Discussion Forum]
 to share your experience, questions, and suggestions.
 --
 
-:edit_url: https://github.com/elastic/stack-docs/edit/{branch}/docs/en/stack/security/get-started-security.asciidoc
-include::get-started-security.asciidoc[]
-
 :edit_url: https://github.com/elastic/stack-docs/edit/{branch}/docs/en/stack/security/how-security-works.asciidoc
 include::how-security-works.asciidoc[]
 
@@ -114,3 +111,5 @@ include::{xes-repo-dir}/security/using-ip-filtering.asciidoc[]
 :edit_url: https://github.com/elastic/elasticsearch/edit/{branch}/x-pack/docs/en/security/ccs-clients-integrations.asciidoc
 include::{xes-repo-dir}/security/ccs-clients-integrations.asciidoc[]
 
+:edit_url: https://github.com/elastic/stack-docs/edit/{branch}/docs/en/stack/security/get-started-security.asciidoc
+include::get-started-security.asciidoc[]