Sunny TheLastZombie

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

Disclaimer: I'm in the Top 1% of StackOverflow contributors with 23,315 rep points.

I asked 1 high-quality question in 2024, and it was closed almost immediately, and I haven't engaged with the site since.

If someone with 20,000+ karma has their nicely-formatted questions closed so quickly, what must the newbies and rank-in-file encounter? This is probably a big reason why it's declining.

hi, i'm daniel. i'm a 15-year-old with some programming experience and i do a little bug hunting in my free time. here's the insane story of how I found a single bug that affected over half of all Fortune 500 companies:

say hello to zendesk

If you've spent some time online, you’ve probably come across Zendesk.

Zendesk is a customer service tool used by some of the world’s top companies. It’s easy to set up: you link it to your company’s support email (like [email protected]), and Zendesk starts managing incoming emails and creating tickets. You can handle these tickets yourself or have a support team do it for you. Zendesk is a billion-dollar company, trusted by big names like Cloudflare.

Personally, I’ve always found it surprising that these massive companies, worth billions, rely on third-party tools like Zendesk instead of building their own in-house ticketing systems.

your weakest link

This is from man bash:

A pipeline is a sequence of one or more commands separated by one of the control operators | or |&. The format for a pipeline is:

[ time [ -p ]] [ ! ] command [ [ | | |& ] command2 ... ]

This is the only place in which ! can appear. It never prefixes commands, it prefixes pipelines.

A Short IPv6 Guide for Home IPv4 Admins

This guide is for homelab admins who understand IPv4s well but find setting up IPv6 hard or annoying because things work differently. In some ways, managing an IPv6 network can be simpler than IPv4, one just needs to learn some new concepts and discard some old ones.

Let’s begin.

First of all, there are some concepts that one must unlearn from ipv4:

Concept 1

	2bwm-doc=0.3-r2
	2bwm=0.3-r2
	6tunnel-doc=0.13-r2
	6tunnel=0.13-r2
	7zip-doc=23.01-r0
	7zip=23.01-r0
	R-dev=4.4.0-r0
	R-doc=4.4.0-r0
	R-mathlib=4.4.0-r0
	R=4.4.0-r0

	/*
	Copyright (c) 2024 Rendello

	Permission to use, copy, modify, and/or distribute this software for any
	purpose with or without fee is hereby granted.

	THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
	REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
	AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
	INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM

	/* converter.c
	*
	* This code converts `.md` files into `.html` files.
	*
	* The main use is to write a static website in `.md` files, and then run this
	* program to convert it to `.html`
	*
	* The program relies on the following variables:
	*
	* - INPUT_FOLDER: full path of the website with `.md` files.

	// ==UserScript==
	// @name YouTube to YouTube No-Cookie Embed Player
	// @namespace https://gist.github.com/thedoggybrad/4e17b0046ce072afc3f31610dcdef32a
	// @version 0.0.3
	// @description RedirectYouTube video URLs to the no-cookie embed player and stop all requests from loading
	// @author TheDoggyBrad Software Labs
	// @match https://www.youtube.com/*
	// @grant none
	// @license MIT--0
	// @run-at document-start

	////////////[!DISCLAIMER!]////////////
	90-70% of Bloodlight lore is collected here.

	Information taken from the author's X.com (https://x.com/00_Homura), PillowFort (https://www.pillowfort.social/02_Homura) and RetroSpring (https://retrospring.net/@H0mura).

	Most information is provided in Q/A format without user names or separations. The only separations are my "map legend" and an empty paragraph between pieces of lore.

	Also, some information is provided simply in the form of copied text under the author’s posts.

	The main focus was on the world setting and Mother Almonde. So there is either no information on some characters at all, or just a little bit.