Re-organisation Documentation and Getting started (#2055)

* Split MQTT documentation

* Add more details

* Move content to /docs

* Enable sidebar

* Move content to /docs

* Enable sidebar

* Move content

* Update links

* Remove wizard stuff

* Enable sidebar

* Minor changes

* Move MQTT parts to /docs

* update links

* Update links and sync content

* Fix link

* Enable sidebar

* Remove navigation

* Remove navigation and other minor updates

* Update links

* Add overview page

* Make title linkable

* Update

* Plit content

* Update links

* Rearrange content

* New getting-started section

* Add icons for docs

* Update for new structure

* Update for new structure

* Add docs navigation

* Add docs overview page

* Remove ecosystem navigation

* Add docs and remove other collections

* Move ecosystem to docs

* Remove duplicate files

* Re-add ecosystem overview

* Move to ecosystem

* Fix permission

* Update navigation

* Remove collection

* Move overview to right folder

* Move mqtt to upper level

* Move notebook to ecosystem

* Remove un-used files

* Add one more rectangle for iOS

* Move two parts back from docs and rename Run step

* Remove colon

* update getting-started section

* Add redirect

* Update

* Update navigation

source/_docs/configuration/securing.markdown

@@ -0,0 +1,30 @@
+---
+layout: page
+title: "Securing"
+description: "Instructions how to secure your Home Assistant installation."
+date: 2016-10-06 06:00
+sidebar: true
+comments: false
+sharing: true
+footer: true
+redirect_from: /getting-started/securing/
+---
+
+One major advantage of Home Assistant is that it's not dependent on cloud services. Even if you're only using Home Assistant on a local network, you should take steps to secure your instance.
+
+### {% linkable_title Checklist %}
+
+- [Protect your web interface with a password](https://home-assistant.io/getting-started/basic/#password-protecting-the-web-interface)
+- Secure your host. Sources could be [Red Hat Enterprise Linux 7 Security Guide](https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/pdf/Security_Guide/Red_Hat_Enterprise_Linux-7-Security_Guide-en-US.pdf), [CIS Red Hat Enterprise Linux 7 Benchmark](https://benchmarks.cisecurity.org/tools2/linux/CIS_Red_Hat_Enterprise_Linux_7_Benchmark_v1.0.0.pdf), or the [Securing Debian Manual](https://www.debian.org/doc/manuals/securing-debian-howto/index.en.html).
+- Restrict network access to your devices. Set `PermitRootLogin no` in your sshd config (usually `/etc/ssh/sshd_config`) and to use SSH keys for authentication instead of passwords.
+- Don't run Home Assistant as root – consider the Principle of Least Privilege. 
+- Keep your [secrets](/topics/secrets/) safe.
+
+If you want to allow remote access, consider these additional points:
+
+- Protect your communication with [TLS](/blog/2015/12/13/setup-encryption-using-lets-encrypt/)
+- Protect your communication with [Tor](/cookbook/tor_configuration/)
+- Protect your communication with a [self-signed certificate](/cookbook/tls_self_signed_certificate/)
+- Use a [proxy](/cookbook/apache_configuration/)
+
+