> For the complete documentation index, see [llms.txt](https://docs.denvrdata.com/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.denvrdata.com/docs/additional-information/faqs/what-ports-are-publicly-accessible.md).

# What ports are publicly accessible?

Every client Application, Virtual Machine and Bare Metal host are assigned a unique Public IP address.  There are no ports or services blocked at the network layer.

Users should take best efforts to protect their instance including, for example, use of host-based firewalls ([ufw](https://wiki.ubuntu.com/UncomplicatedFirewall)) and intrustion prevention software ([fail2ban](https://github.com/fail2ban/fail2ban)).

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Network Firewall Services are under development for a future release of Denvr Cloud
{% endhint %}