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Let’s Encrypt certificates + Nginx + Cloudflare

20. August 2021 by Kenneth Holmqvist
Tags: Security Nginx Cloudflare TLS SSL
Categories: Webserver

This is how I have setup automatic certificate renewal on my linux Webserver. I’m using Cloudflare as a DNS provider and are using their API Tokens to verify ownership of my domain, when requesting a certificate from Let’s Encrypt


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Sophos XG v18 CLI Commands

13. April 2021 by Kenneth Holmqvist
Tags: Security Sophos XG VPN SSH Route Kernel IPSec
Categories: Firewall

5. Device Management > 3. Advanced Shell


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Nginx - Redirect to https

18. November 2019 by Kenneth Holmqvist
Tags: Security Nginx Redirect 301 HTTPS
Categories: Webserver

Insert this code into your Nginx server {} block


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Sophos XG v18 Webinar

18. November 2019 by Kenneth Holmqvist
Tags: Security Sophos XG
Categories: Firewall

Sophos recently hosted a webinar with some updates to their version 18 EAP.


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Hotlink Protection with Nginx

15. November 2019 by Kenneth Holmqvist
Tags: Security Nginx
Categories: Webserver

Insert this code into your Nginx server {} block


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© Kenneth Holmqvist 2025 | This website was last updated on: 26. March 2025

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