Karl.Fail
Practical security research, self-hosting guides and lessons from Karl Machleidt’s homelab.
Let’s face it—this is a pretty specific use case. But if you’ve ever had your internet throttled, you’ll understand why I’m doing this. I wanted a way to…
This is going to be a very short post. If you deployed Nginx Proxy Manager via Docker in your home directory you can edit this file with All you need to…
Hey There! Welcome Back! Wow, it’s been a while, huh? I tried to spend less time in the tech world, but, you know how it goes… to really avoid doing tech…
Hey there, server samurais and cyber sentinels! Ready to transform your Debian server into an impregnable fortress? Whether you’re a seasoned sysadmin or…
Introduction Let’s face it: long URLs are the bane of the internet. They’re unsightly, cumbersome, and frankly, nobody enjoys dealing with them. Every…
Welcome back to the second installment of our exploration into Certspotter and the world of passive reconnaissance. In Part 1, we laid the groundwork for…
Certspotter stands as the original authority in certificate transparency log monitoring—a mouthful, indeed. Let’s dissect why you, as a hacker, should pay…
Ever found yourself deep in the abyss of the internet, wishing you could uncover more than what’s on the surface? If so, Google Hacking, also known as…
Welcome to a journey through the exciting world of Open Source Intelligence (OSINT) tools! In this post, we’ll dive into some valuable tools, from the…
Introduction In the realm of cybersecurity, automation is not just a convenience but a necessity. Having a tool that can effortlessly construct endpoints…
Introduction In today’s digital age, the internet is saturated with advertisements and trackers, leading to slower browsing speeds and potential security…
Welcome to the world of cybersecurity, where adversaries are always one step ahead, cooking up new ways to slip past our defenses. One technique that’s been…
