(DOCSP-15230) Network options (#17)

* (DOCSP-15230) Network options

Author: zach-carr

source/security.txt

@@ -1,8 +1,8 @@
 :noprevnext:
 
-=================
-Database Security
-=================
+========
+Security
+========
 
 .. default-domain:: mongodb
 
@@ -12,8 +12,6 @@ Database Security
    :depth: 2
    :class: singlecol
 
-This page covers |cloudgov-short| database users.
-
 Configure Database Users
 ------------------------
 
@@ -23,29 +21,22 @@ Database users who authenticate with
 See the |service| documentation to 
 :atlas:`Configure Database Users </security-add-mongodb-users>`.  
 
-Set up a Network Peering Connection
------------------------------------
-
-You may only use ``gov`` regions for VPC peering in government 
-region-only projects. 
-
-See the |service| documentation to :ref:`vpc-peering`.
+Networking
+----------
 
-Set up a Private Endpoint
--------------------------
+- |cloudgov-short| uses |tls| 1.2.
 
-See :ref:`gov-private-endpoint`.
+- |aws| is the only supported cloud provider.
 
-Customer Key Management with AWS KMS
-------------------------------------
+- For all networking tasks, ``gov`` regions may only 
+  interact with ``gov`` regions. Commercial regions may 
+  only interact with commercial regions.
 
-You may only configure |aws| |iam| for ``gov`` regions in government 
-region-only projects.
+{+see-service-docs+}
+~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-To learn more, see the |service| documentation for 
-:ref:`security-aws-kms`.
+- :atlas:`Set up a Network Peering Connection </security-vpc-peering/>`.
 
-.. toctree::
-   :titlesonly:
+- :atlas:`Set up a Private Endpoint </security-private-endpoint/>`.
 
-   /security/private-endpoint
+- :atlas:`Customer Key Management with AWS KMS </security-aws-kms/>`.