# \#ports

**URL:** https://hub.mender.io/tag/ports/355.md

[Latest](https://hub.mender.io/latest.md) · [Categories](https://hub.mender.io/categories.md) · [Tags](https://hub.mender.io/tags.md)

---

## [Hosted server required firewall rules](https://hub.mender.io/t/hosted-server-required-firewall-rules/6719)

<div class="topic-metadata">

**Author:** [@Michal](https://hub.mender.io/u/Michal)\
**Replies:** 3\
**Last updated:** [April 9, 2024, 11:07am UTC](https://hub.mender.io/t/hosted-server-required-firewall-rules/6719 "2024-04-09T11:07:18Z")

</div>

Hello, We have some devices, that are placed behind strict firewall in customrs network and are connecting to hosted.mender.io server. We have directed the customer to unblock 443 port and hosted.mender.io url. Device…