Linux

How to properly remove LuCi from OpenWrt

In this post, we're going to discuss the proper ways of removing LuCi web interface from OpenWrt firmwares for good.

How to compile OpenWrt and still use the official repository

In this post, I discuss why you would want to build OpenWrt yourself, and how to do so in a way that you still would be able to use the official repositories.

Setting up an encrypted SOCKS proxy using Dante and stunnel

In this post, we are going to combine the power of Dante and stunnel together, to make an advanced encrypted SOCKS server.

How to install and configure stunnel on Ubuntu

This post is dedicated to show you how to properly install and configure stunnel on Ubuntu.

How I lost my data trying to back it up

This is a story about how I lost my data when trying to prevent it by backing it up.

obfs4proxy-openvpn: Obfuscating OpenVPN traffic using obfs4proxy

After my initial post about obfs4 on how to hide any TCP traffic and an example for hiding SSH traffic, it's now time to do so for OpenVPN...

How to hide (obfuscate) SSH traffic using obfs4

In this post I'm going to give you a real example of obfs4proxy being used to obfuscate SSH traffic.

How to hide (obfuscate) any traffic using obfs4

In this post, I'm going to give you the information necessary to be able to use obfs4 protocol not just for wrapping Tor traffic, but for virtually any other TCP traffic as well.

How to install LUKS encrypted Ubuntu 18.04.x Server and enable remote unlocking

Much has been changed since my last post about LUKS remote unlock workaround. This is the updated version on how to set things up properly.

OpenDKIM-OpenDMARC and a Chrooted Postfix Instance

Compatibility issues arises when using OpenDKIM/OpenDMARC Unix sockets with chrooted Postfix installation. In this post you will learn to resolve this...