Henrik Lindblom helibom

hi, i'm daniel. i'm a 15-year-old high school junior. in my free time, i hack billion dollar companies and build cool stuff.

3 months ago, I discovered a unique 0-click deanonymization attack that allows an attacker to grab the location of any target within a 250 mile radius. With a vulnerable app installed on a target's phone (or as a background application on their laptop), an attacker can send a malicious payload and deanonymize you within seconds--and you wouldn't even know.

I'm publishing this writeup and research as a warning, especially for journalists, activists, and hackers, about this type of undetectable attack. Hundreds of applications are vulnerable, including some of the most popular apps in the world: Signal, Discord, Twitter/X, and others. Here's how it works:

Cloudflare

By the numbers, Cloudflare is easily the most popular CDN on the market. It beats out competitors such as Sucuri, Amazon CloudFront, Akamai, and Fastly. In 2019, a major Cloudflare outage k

Media Workflow for Jellyfin

I thought that it would be nice to share this not only because it would save others a lot of time figuring out this mess. So if you find something that could be improved or is just wrong, I will happily update this post.

Navigation

Introduction
Step One: MakeMKV
Step Two: Subtitles and Container Optimisation
MKVToolNix

Encrypted Volumes in WSL2

Description

This is a quick guide on how to setup dm_crypt under WSL2 for working with encrypted volumes. I use an encrypted volume to store things like password recovery codes and 2nd factor backup codes etc. I recently switched over to using WSL2 and wanted to figure out how to enable this functionality there. This is the distilled howto for getting it to work.

Guide

First thing you have to do is create a custom WSL2 kernel. Inside your already installed and running WSL2 (ubuntu) installation:

Install some required packages.

	" ~/.idea-lazy.vim

	" LazyVim mappings for Jetbrains IDEs

	" Required plugins. https://plugins.jetbrains.com/bundles/7-ideavim-bundle
	" IDEAVim
	" Which-Key
	" IdeaVim-Sneak

	" To install, add this to the top of your ~/.ideavimrc:

	// e.g. console.save({hello: 'world'})
	(function(console){
	console.save = function(data, filename){
	if(!data) {
	console.error('Console.save: No data')
	return;
	}
	if(!filename) filename = 'console.json'
	if(typeof data === "object"){
	data = JSON.stringify(data, undefined, 4)