This is a fantastic solution, and a great way to support the developers, with one minor warning; a vulnerability in the Home Assistant login page, a distributed denial of service attack, or a sophisticated brute force attack, could result in a complete compromise of your smart home (shadow garage door opening, anyone). **Describe the solution you'd like** Lock down web apps, SSH, RDP, and other infrastructure Hey yea (we'll I found something that worked for me) which reduces the foot print of Home Assistant exposed to the web. App opens Chrome to login to Zero Trust In Cloudflare, got to the SSL/TLS tab: Click Origin Server Click Create Certificate Enter the subdomain that the Origin Certificate will be generated for In the next dialog you will be presented with the contents of two certificates. Adding Cloudflare to your Home Assistant instance can be done via the user interface, by using this My button: Manual configuration steps Additional information Usage of external service This platform uses the API from ipify.org to set the public IP address. Complexity can be attributed to adhering to strict compliance requirements, integration of legacy 3rd party software, or coordination across multiple units and regions. Cloudflare - Home Assistant Log into Cloudflare, goto the domain youre using, then goto Rules. Like the SSH flow, this allows users to connect from any browser on any device, with no client software needed. CloudFlare ZeroTrust with HA - Home Assistant Community Create a tunnel > Filter DNS or home or office networks Cloudflare Gateway, our comprehensive Secure Web Gateway, allows you to set up policies to inspect DNS, Network, and HTTP traffic. and one more thing did you stream your cctv too? Ensuring easy configuration and access by my family. 3. 2021 Matthew Hodgkins. First, youll need to host a domain, or subdomain, on Cloudflare. 3. Here youll see the newly created Home Assistant tunnel. Want to know when more posts like this come out? Enabling the ability to block countries (i.e., Russia, China, etc.). Configure Zero Trust Network Access in Cloudflare Zero Trust Finally, the Cloudflare add-on for Home Assistant is actively maintained, receiving regular updates. - Home Assistant Community WTH - Add support for iOS and Android for Cloudflare Zero Trust Month of "What the heck? Cloudflare Zero Trust replaces legacy security perimeters with our global edge, making the Internet faster and safer for teams around the world. I have no idea if it would work, but it worked for me on an entirely different app I exposed through CF Tunnel. Zero Trust login shown in HA App documented extensively on the Cloudflare documentation. There is a github issue for that, under Android. While Cloudflare has a slight learning curve, configuration is straightforward and easy to maintain. Zero Trust Network Access (ZTNA) | Zero Trust | Cloudflare My current plan is to expose only the necessary URLs via a different subdomain (and then restrict access to only Google IPs). !" ios , android , official_mobile_app idiamant (Ido Diamant) September 30, 2022, 5:55pm #1 There is a github issue for that, under Android. Another option is the ability to add a secondary authentication and authorization prompt, managed by Cloudflare Zero Trust, to prevent an unauthorized party from leveraging a vulnerability in the login page to gain access to my Home Assistant setup. Open HA App Open HA App If you have any additional questions, feel free to send me a DM on Twitter. Follow me on Twitter: @MattHodge . instead, I just got the old picture. Im not sure. Cloudflare's network of service partners are trained to assess your . I am running Home Assistant Core with Docker on my home server, and was a little concerned about opening my home server up to the internet, especially one where you could open a door into my house remotely. Here is the Cloudflare firewall rule I have to allow Google's IP for the assistant. However there was a comment on a post a few months back which I think may answer your second question. Following this guide, you will now have a fairly secure Home Assistant setup running on your home network. In Cloudflare, create a subdomain in the DNS tab for your domain. Gunzenhausen - Wikipedia When I replace it with NGINX proxy then the picture did get updated. I dont need the addon because a simple docker can easily open up the link between the home network to Cloudflare. App opens Chrome to login to Zero Trust Navigate to Access, then Access Groups in the Cloudflare Zero Trust dashboard and create a new group with all users which youd like to have the ability to access the Home Assistant. Finally, navigate to the CloudFlare Zero Trust console, select Access from the navigation bar, and select Tunnels. Another tunnel entry would do the same thing I guess. Exposing Home Assistant using Cloudflare Tunnel | usher.dev We now have our encrypted traffic going through Cloudflare, but if someone gets our home IP address, they can go around Cloudflare and hit our Home Assistant directly. Another alternative is to use warp for login, buy this isn't feasible on my corporate phone. Is this the best approach to manage this? Zero Trust also supports [Service Tokens](https://developers.cloudflare.com/cloudflare-one/identity/service-tokens), an alternative could be to allow custom headers to be attached to requests (this could potentially allow for a solution to other providers). Zero Trust access for all of your applications. Cloudflare One is the culmination of engineering and technical development guided by conversations with thousands of customers about the future of the corporate network. Select Add an Application and Self-hosted from the next screen. If you want to register a domain, I recommend Namecheap. It provides secure, fast, reliable, cost-effective network services, integrated with leading identity management and endpoint security providers. Select one, add a subdomain, and configure the local IP address for Home Assistant. GitHub In my case, this was http://192.168.0.6:8123. Perfect to run on a Raspberry Pi or a local server. To enroll your device into your Zero Trust account, select the WARP client, and select Settings > Account > Login with Cloudflare Zero Trust. Cloudflare Zero Trust allows Home Assistant to gain additional security functionality, speed, and ease of use for free. Install Cloudflare WARP (aka 1.1.1.1) on my iOS devices, and link it to my Cloudflare Teams. First, the ability to use Cloudflare as a DNS name server for hosting domain names you own. To encrypt communication between Cloudflare and Home Assistant, we will use an Origin Certificate. The rise of the smart home, and the endless closed platforms that came with it, has excited and frustrated tinkers for over a decade. The first question Im not too sure about. You have to create a page rule to do this. Open HA App When I do this via the Home Assistant app, the process ends in Chrome rather than the Home Assistant App. While not required to get things working, there are a few interesting options that, depending on your risk profile and setup, you may want to consider. Cloudflare Access With Access, you can easily prevent unauthorized access to internal resources with identity- and posture-based rules to keep sensitive data from leaving your . Additionally, you can utilise Cloudflare Teams to further secure your Home Assistant connection. After login, HA is shown in HA App Home Assistant, Google Assistant and Cloudflare Zero Trust It also requires the VPN to be installed on all devices which access the web interface, meaning I wasnt able to access my Home Assistant setup from a work laptop, for example. Press question mark to learn the rest of the keyboard shortcuts. Or take an interactive, self-guided tour In a previous video I talked a bit about home server security. I'll open my test Home Assistant. To access my Home Assistant instance, I have to log in using oAuth. New Add-On: Cloudflared - Home Assistant Community Open HA App Install the Cloudflare certificate Cloudflare Zero Trust docs Zero Trust login shown in HA App I use Cloudflared Zero Trust to protect my Home Assistance. Happy automating! 3. BTW do you know if I can redirect example.com to www.example.com? In this nine-minute tour of Cloudflare Zero Trust, you'll see the behind-the-scenes admin setup and live end user experience for use cases like endpoint security posture enforcement, identity-based Zero Trust rules, and protection from zero-day threats. To allow CloudFlare to work as a proxy, modify your http config (part of your configuration.yaml): Even though we now have Cloudflare protecting our Home Assistant, anyone on the internet can still access it and try logging in: To prevent this, we can the Cloudflare firewall to further restrict access. Is anyone using CloudFlare ZeroTrust services? To set this up, start by creating an access group. Is anyone using CloudFlare ZeroTrust services? These docs contain step-by-step, use case driven, tutorials to use Cloudflare . **Is your feature request related to a problem? The web app enables endless customization, visualization, and automation. Learn how Cloudflare Access fits into Cloudflare's SASE offering, Cloudflare One, and our broader approach to transforming security and connectivity. If required, I could take the security up a level by requiring all devices accessing the web interface use the Cloudflare WARP client; something I wouldnt do initially due to the lack of DNS customizations from Cloudflare. Cloudflare provides free SSL certificates automatically. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. github.com/home-assistant/android Support Cloudflared Zero Trust protected instance from App At the time of writing, the supported ports for HTTPS are as follows: Choose a port from the list, and configure the Home Assistant HTTP integration in the configuration.yaml: Restart Home Assistant and confirm you can still access it locally. This process is documented extensively on the Cloudflare documentation. The local end of the tunnel runs on a Docker container in my NAS. Powered by Discourse, best viewed with JavaScript enabled. Zero Trust | Secure Your Hybrid Workforce | Cloudflare If you already have a domain, you can follow the docs here, to set it up in Cloudflare. 2. This works seamlessly in the app, meets the requirement for easy configuration, but doesnt include a WAF and creates a very long, random URL that is not ideal (this is part of their security model, which I dont love). Just remember to replace the ha.example.com:1234 with your host and port #. Aussie living in the Netherlands. Good new home builders in Gunzenhausen, Bavaria, Germany have skills that go far beyond construction he or she must supervise subcontractors and artisans; keep tabs on local zoning regulations, building codes and other legalities; inspect work for problems along the way; and perform dozens of other roles that are essential in construction a . In the next dialog you will be presented with the contents of two certificates. Home Assistant has had a very good history when it comes to security vulnerabilities in their software, but I wanted to be as careful as I could. Cloudflare Zero Trust Cloudflare Zero Trust docs Ive just started using Home Assistant through building my own smart garage door opener that I could control using my phone. The developers of Home Assistant created a bridge for external access, called Nabu Casa. Safely and quickly authenticate employees and 3rd party users Extend access to external users with multiple sources of identity supported at once. Access | Zero Trust Network Access | Cloudflare To prevent this, you can configure your firewall to only allow traffic to Home Assistant to Cloudflare IP addresses. Head over to the Cloudflare Teams Dashboard to start configuring access to your tunnel. You can then set it up in Cloudflare using these docs. Update the port forward on your router so you can access your Home Assistant instance over the internet. Customers need a thorough evaluation of their current security posture to simplify the Zero Trust journey. Its an amazing piece of open source software, and very easy to get setup locally, but I wanted to expose it to the internet so I could see the status of my garage door when away from the house using the Home Assistant App. Use own domain name as gateway to local Home Assistant - reddit 2. The solution to the phishing problem is through a multi-factor authentication (MFA) protocol called FIDO2/WebAuthn. Install the Cloudflare Certificate on these devices. Try turning off all caching and offline features. On the policies page, add a new allow policy and make sure the default group created above is assigned. Home Assistant provides some built in protection for proxy servers (for example CloudFlare) access to your Home Assistant installation as of version 2021.7. er of Automation, AWS, DevOps, CI/CD, Python, Golang and Observability. **Describe alternatives you've considered, if any** Next up, we need to configure the tunnel to use this login provider: # Without a header this request is blocked. These docs contain step-by-step, use case driven, tutorials to use Cloudflare . Limitations Unusable TLDs I've currently got my Home Assistant instance behind a cloudflared tunnel and I'm looking to setup Google Assistant with it (which involves letting Google Actions authenticate with Home Assistant and I assume some other communication). One requirement for me was the ability to block specific countries from attempting to log into my Home Assistant environment. Identity Cloudflare Zero Trust docs It connects your Home Assistant Instance via a secure tunnel to a domain or subdomain at Cloudflare. Cloudflare Zero Trust - Home Cloudflare Docs # Add the Cloudflare IPs as trusted proxies https://www.cloudflare.com/ips-v4. The add the following options: Save and then goto Caching tab, then Configuration, and Purge Everything, Alright got it thanks, man. Start at Configuration -> Authentication. This article I will describe using Cloudflares free plan to protect remote access to Home Assistant. Not sure I can help with the camera streams either. With Zero Trust tools such as Access and Gateway, you can use trusted access controls and inspect, secure, and log traffic from employees' and volunteers' devices. I chose the remote tunnel option, which allows all configuration settings to be managed from the Cloudflare dashboard. Powered by a worldwide community of tinkerers and DIY enthusiasts. The launched of Home Assistant, an open-source management and automation platform for smart home enthusiasts, was a considerable win for those looking to break down the silos between these products. My homes IP address is hidden, Im able to block countries I will not log in from, and there are no additional ports exposed on my home network. I use this as well. Another alternative is to use warp for login, buy this isn't feasible on my corporate phone. Today, all Cloudflare employees log in with FIDO2 as their secure multi-factor and authenticate to our systems using our own Zero Trust products. Copied the cert.pem and the tunnel credentials file to the pi into a folder (this folder will be mapped to a docker volume). For now, Ive opted to bypass this additional layer of security. Cloudflare provides two key elements required to make this work. Then allow ssl inspection for your domain (iirc done on the main Cloudflare dash for your domain, not in Zero Trust) and install the Cloudflare cert on your devices. Save the policy and complete the setup wizard. We are coming to the actual installation of the Cloudflared Home Assistant add-on. How Cloudflare implemented hardware keys with FIDO2 and Zero Trust to CloudFlare - FREE Additional Security For Your Home Server! It's a very simple service and 100% allows me to connect to my HA using a single domain without having to open my home port 80/443. I have never done it, but I believe you can do that in page rules as well. What are the list of URL's I've need to expose to the tunnel for the auth subdomain, I was hoping just `/auth/authorize` and `/auth/token` but it seems for the former URL, there are other urls required (for example `frontend_latest/authorize..js` and some static files. Try hitting https://.: and you should be accessing Home Assistant over SSL. Click Configure, and click Public Hostname to set up the domain name. I dont stream any through Home Assistant. Create a rule like the following: URL: *.domain.com/* Home Assistant is an open-source platform that runs on your local network, capable of acting as a bridge between thousands of smart home products. Leveraging VPN as a last resort, as VPNs on mobile devices can create connectivity, speed, and functionality challenges. Securing Home Assistant with Cloudflare - Hodgkins The Home Assistant iOS application does not allow for custom headers for injecting authentication tokens, meaning I would need to log in through the above pin to email process after a configurable timeout (max 30 days). There is an add-on for Home Assistant that allows for simple configuration. Next, navigate to the Applications page under Access. In testing, I found the client-side VPN connection unstable, dropping at times and causing inconsistent automation actions. or do I have to make 2 references for it in a tunnel? Cloudflare lists all their IP addresses here. 3. 1. I set out to provide remote access while: I tested three solutions to address this security challenge. This subscription service is integrated directly into Home Assistant and provided subscribers with a unique URL and cloud hosted proxy to enable external access without opening ports on a home network. Finally, navigate to the Cloudflare Zero Trust console, select Access from the navigation bar, and select Tunnels. cloudflared tunnel login cloudflared tunnel create mytunnel The login command creates a cert.pem and the create command creates a tunnel and installs a tunnel credentials file locally. Browser VNC with Zero Trust Rules - The Cloudflare Blog Cloudflare tunnel to HA with extra security : r/homeassistant Powered by Jekyll. Birthday present for Home Assistant enthusiast husband? Its a very simple service and 100% allows me to connect to my HA using a single domain without having to open my home port 80/443. Cloudflare One is the culmination of engineering and technical development guided by conversations with thousands of customers about the future of the corporate network. However, having some problems with Cloudflare cache which does not allow my New photo CCTV capture to be sent to my browser nor Telegram. Ideally, the Home Assistant iOS application will add the ability to inject headers into requests which will bypass this login prompt (more on this when/if the functionality is added to the iOS app). Ive found this setup to be more than adequate for my household. WTH - Add support for iOS and Android for Cloudflare Zero Trust Youll be prompted to enter an email address associated with the Cloudflare Zero Trust environment. By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. Next, youll need to install the Cloudflare add-on to Home Assistant. My home assistant requires Google oAuth to access it externally so this doesn't work. ** Eliminate open ports on my local network and the exposure of my networks public IP address. If the camera streams dont come through at all, I would guess you might need a bypass rule in Cloudflare for the camera stream url (I dont know what that is though). Again, an add-on exists for Home Assistant to configure Cloudflare directly from the home automation platforms settings page. So easy to integrate Press J to jump to the feed. The easiest to get started with here is 'One-time PIN', so choose and enable that. 2. You should now be able to access your Home Assistant using the subdomain via Cloudflare. Actual Results: **Additional context**. Home Assistant - OpenSky Integration (Who's flying above Home Assistant launches SkyConnect USB stick with Zigbee Home Assistant, Shelly Relays and Webhooks - My Solution, Here's my take on an automated Halloween setup. New & Custom Home Builders in Gunzenhausen - Houzz Fill in the name (i.e., Home Assistant) and the path to the application, which will be the same as the Tunnel configuration above. If youre running Home Assistant OS on a Raspberry Pi or similar device, the installation, and configuration is a breeze. By doing that, you can expose your Home Assistant to the Internet without opening ports in your router. Powered by Discourse, best viewed with JavaScript enabled, lared Zero Trust to protect my Home Assistance. My current problem is that cloudflare cache my public link which has the photo captured by my front CCTV and by doing so, every time my doorbell is activated my CCTV new photo did not get sent to my telegram as notifications. I am using ufw on Ubuntu, and used Ansible to configure the firewall on the home server running Home Assistant, but you can do this manually in whatever firewall you are using. The first option tested was the cloud access provided by Nabu Casa. Our newer architecture is phish proof and allows us to more easily enforce the least . I just wanna say I love HA so much. Securing Home Assistant with CloudFlare Zero Trust Cloudflare Partner Services Program | Cloudflare I'll press the "c" button on my keyboard to invoke the search bar and I'll type add-on and I'll go to the Add-on store of Home Assistant Then, I'll click on the three dots menu, repositories and I'll paste the Cloudflared repository. If the stream is coming through, maybe you could try some of the other tunnel options like disabling chunked encoding. Zero Trust also supports [Service Tokens](https://developers.cloudflare.com/cloudflare-one/identity/service-tokens), an alternative could be to allow custom headers to be attached to requests (this could potentially allow for a solution to other providers). Enterprise platforms like Cloudflare have endless capabilities for securing web applications. Free Cloudflare Tunnel To Home Assistant: Full Tutorial! Gunzenhausen (German pronunciation: [ntsnhazn] (); Bavarian: Gunzenhausn) is a town in the Weienburg-Gunzenhausen district, in Bavaria, Germany.It is situated on the river Altmhl, 19 kilometres (12 mi) northwest of Weienburg in Bayern, and 45 kilometres (28 mi) southwest of Nuremberg.Gunzenhausen is a nationally recognized recreation area. After login, HA is shown in Chrome, The add-on also has extensive documentation. Maybe someone here know how to solve it? Would love seeing such support for iOS and Android. The default port for Home Assistant (8123) is not supported when proxied through Cloudflare. Teams can now provide their users with a Virtual Network Computing (VNC) client fully rendered in the browser with built-in Zero Trust controls. Zero Trust application access is an important part of the Secure Access Service Edge (SASE) network security model. **Describe alternatives you've considered, if any** The feature runs in every one of our data centers in over 200 cities around the world . Click Configure, and click Public Hostname to set up the domain name. However, having some problems with Cloudflare cache which does not allow my New photo CCTV capture to be sent to my browser nor Telegram. You can also optionally enable Full (strict) encryption. 1. 2. Then setup a "bypass" rule for your application (url) in Zero Trust which bypasses the login for devices which use Warp tied to your domain. To access my Home Assistant instance, I have to log in using oAuth. Home Assistant access via a Cloudflare Tunnel That resulted in several requests to talk more in-depth about CloudFlare.I use CloudFlare for . You can use the Firewall Events view in the Cloudflare console to troubleshoot this. Now simply navigate to the domain name mapped to log into Home Assistant. Server configuration Available for free at home-assistant.io. You can use Cloudflare to purchase a domain if you dont own one, or point the name servers of a domain purchased elsewhere to Cloudflare. When done, navigate to the URL for your Home Assistant dashboard. We have some good protections for our Home Assistant in place now, but it is a good idea to also enable one of the Two Factor Authentication options Home Assistant provides. Authenticate users on our global edge network Onboard third-party users seamlessly Log every event and request After login, HA is shown in HA App 1. Providing a web application firewall (WAF) with basic attack protections. Thanks man. Update your configuration.yaml with the following, replacing the path with something accessible by your Home Assistant installation: Restart Home Assistant and access it with https://.:, which should be the same as before, but will now be encrypted end to end. To encrypt communication between Cloudflare and Home Assistant, we will use an Origin Certificate. You'll see a dropdown list with the available domain names. Youll see a dropdown list with the available domain names. Enter your email, find the pin in your email inbox, paste the pin in the authentication page, and proceed. Securing applications is just one step towards Zero Trust. When I do this via the Home Assistant app, the process ends in Chrome rather than the Home Assistant App. Name the group and set this as the default. 1. For example, I am only allowing connections to my Home Assistant from the Netherlands where I live: Keep in mind you may need to create some exceptions if you have incoming webhooks or other automation hitting your Home Assistant instance from the internet. If you dont have a static IP address on your home internet connection, you can use the Home Assistant Cloudflare addon to keep it up to date. Please describe. Set up Cloudflare for Teams (aka Cloudflare Zero Trust) Set up a Cloudflare tunnel to my local HA instance. Posted by themajickman Home Assistant, Google Assistant and Cloudflare Zero Trust I've currently got my Home Assistant instance behind a cloudflared tunnel and I'm looking to setup Google Assistant with it (which involves letting Google Actions authenticate with Home Assistant and I assume some other communication). Provide a valid SSL certificates while accessing the dashboard from outside the home. Next, I tested Tailscale, a WireGuard-based VPN that provides direct access to Home Assistant, with light device level configuration. Zero Trust | Cloudflare Impact | Cloudflare Setup a subdomain for your Home Assistant, Blocking Traffic Not Originating From Cloudflare, You have your domain setup to use Cloudflare nameservers, Enter the subdomain that the Origin Certificate will be generated for. Folder Name I used: cloudflared **Additional context**, WTH there is no support for custom 2FA in mobile, WTH - Add support for iOS and Android for Cloudflare Zero Trust, Support Cloudflared Zero Trust protected instance from App. Click '+ Add' next to Login methods to add your first login method.