Posts in 2022

August 14, 2022

Configure dynamic DNS in OPNsense with Cloudflare

OPNsense is a great open source firewall with lots of plugins and support for wireguard, dynamic […]
4
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January 29, 2022

Create your own Certificate Authority (CA) using OpenSSL

Who isn’t tired of certificate errors at internal devices that serve a WebUI but don’t have […]
2
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About
about armin

Armin Reiter
Blockchain/Web3, IT-Security & Azure
Vienna, Austria

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