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58 lines
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58 lines
3.0 KiB
Plaintext
---
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title: Security Considerations
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sidebar_position: 6
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---
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# Security considerations
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**Disclaimer**: Firezone is still beta software. The codebase has not yet
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received a formal security audit. For highly sensitive and mission-critical
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production deployments, we recommend disabling local authentication as
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detailed [below](#production-deployments).
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## List of services and ports
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Shown below is a table of default ports used by Firezone services.
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<Tabs>
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<TabItem label="Docker" value="docker" default>
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| Service | Port | Listen address | Description |
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| ------ | --------- | ------- | --------- |
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| Caddy | `443/tcp` | `all` | Public HTTPS port for administering Firezone and facilitating authentication. |
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| Caddy | `80/tcp` | `all` | Public HTTP port used for ACME. Disabled when ACME is disabled. |
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| WireGuard | `51820/udp` | `all` | Public WireGuard port used for VPN sessions. |
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| Postgresql | `5432/tcp` | `-` | Containerized port used for bundled Postgresql server. |
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| Phoenix | `13000/tcp` | `-` | Containerized port used by upstream elixir app server. |
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</TabItem>
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<TabItem label="Omnibus" value="omnibus">
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| Service | Port | Listen address | Description |
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| ------ | --------- | ------- | --------- |
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| Nginx | `443/tcp` | `all` | Public HTTPS port for administering Firezone and facilitating authentication. |
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| Nginx | `80/tcp` | `all` | Public HTTP port used for ACME. Disabled when ACME is disabled. |
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| WireGuard | `51820/udp` | `all` | Public WireGuard port used for VPN sessions. |
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| Postgresql | `15432/tcp` | `127.0.0.1` | Local-only port used for bundled Postgresql server. |
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| Phoenix | `13000/tcp` | `127.0.0.1` | Local-only port used by upstream elixir app server. |
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</TabItem>
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</Tabs>
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## Production deployments
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For production deployments of Firezone, we recommend you disable local authentication
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altogether by setting `default['firezone']['authentication']['local']['enabled'] = false`
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(Omnibus-based deployments) or `LOCAL_AUTH_ENABLED=false` (Docker-based deployments).
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Local authentication can also be disabled on the `/settings/security` page.
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:::caution
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Ensure you've set up a working [OIDC](/authenticate/oidc/) or [SAML](/authenticate/saml/)-based
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authentication provider before disabling the local authentication method.
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:::
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## Reporting Security Issues
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To report any security-related bugs, see [our security bug reporting policy
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](https://github.com/firezone/firezone/blob/master/SECURITY.md).
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