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Post #6

Why are foxes so special?

Learn why foxes are smarter than most algorithms and cuter than any commit history.

Shitpost
21/09/2025

Post #5

How to set up Fail2ban with nftables and AbuseIPDB

Learn how to set up Fail2Ban with nftables and AbuseIPDB for reporting malicious IPs.

GuideSecurity
29/06/2025

Post #4

How to use multiple GitHub accounts on one machine

Learn how to configure Git for multiple profiles on a single machine, depending on the repository directory.

GuideSysops
05/09/2024

Post #3

How to use a GPG key for SSH authentication

Configure your SSH client to use a GPG key for authentication, enhancing security with GPG's passphrase protection and hardware token capabilities.

GuideSysops
13/06/2023

Post #2

How to set up Fail2ban for Portainer via Cloudflare

Secure your Portainer instance with Fail2ban rule via Cloudflare. Don't let any pirate ships enter your port!

GuideSecurity
27/10/2022

Post #1

About this website

This is the first blog post. Describes how this website was created, how it works and where it is hosted.

Webdev
24/08/2022

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