[DOCS] Rebase from master

Author: lcawl

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

@@ -27,27 +27,7 @@ example, http://127.0.0.1:5601[http://127.0.0.1:5601].
 [[gs-security-license]]
 === Install a trial license
 
-When you installed the products, they applied Basic licenses with no expiration 
-dates. To view your license in {kib}, go to **Management** and click 
-**License Management**.
-
-[role="screenshot"]
-image::images/management-license.png["License management screenshot in Kibana"]
-
-To secure your cluster, you must obtain a license that includes the {security} 
-features. For more information about Elastic license levels, see 
-https://www.elastic.co/subscriptions.
-
-You can start a 30-day trial to try out all of the Platinum features, including 
-{security}. Click **Start trial**.
-
-IMPORTANT: If your cluster has already activated a trial license for the current 
-major version, you cannot start a new trial. For example, if you have already 
-activated a trial for v6.0, you cannot start a new trial until v7.0.
-
-At the end of the trial period, the Platinum features operate in a 
-<<license-expiration,degraded mode>>. You can revert to a Basic license, extend 
-the trial, or purchase a subscription. 
+include::{docdir}/getting-started/get-started-trial.asciidoc[]
 
 [float]
 [[gs-security-enabled]]