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@hackermondev
hackermondev / research.md
Last active April 2, 2025 21:08
Unique 0-click deanonymization attack targeting Signal, Discord and hundreds of platform

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

@varnav
varnav / adsb-feed-rpi.sh
Last active January 1, 2025 19:29
Script will install multiple ADS-B feeders to Raspberry Pi OS
#!/bin/bash -ex
# Script will install multiple ADS-B feeders to Raspberry Pi OS
# Before running make sure you have your coordinates (lat/lon in a form of DD.DDDD) and antenna height (in both feet and m) handy.
if [ "$EUID" -ne 0 ]
then echo "Please run as root"
exit
fi
@hdoverobinson
hdoverobinson / ubxconfig.sh
Last active February 11, 2025 20:34
Configure u-blox GPS/GNSS modules with Bash
#!/bin/bash
###AUTHOR###
#Harry Dove-Robinson 5/8/2017
#[email protected]
#https://gist.github.com/hdoverobinson
#https://github.com/hdoverobinson
###USAGE###
#This is a script used to configure u-blox GPS/GNSS modules from a text file generated by u-center.
@justjanne
justjanne / Price Breakdown.md
Last active April 5, 2025 08:10 — forked from kylemanna/price.txt
Server Price Breakdown: DigitalOcean, Amazon AWS LightSail, Vultr, Linode, OVH, Hetzner, Scaleway/Online.net:

Server Price Breakdown: DigitalOcean, Amazon AWS LightSail, Vultr, Linode, OVH, Hetzner, Scaleway/Online.net:

Permalink: git.io/vps

$5/mo

Provider Type RAM Cores Storage Transfer Network Price
@ryaninvents
ryaninvents / unsubmodule.md
Created May 5, 2016 13:25
Convert git submodule to regular directory

From Stack Overflow.

# Fetch the submodule commits into the main repository
git remote add submodule_origin git://url/to/submodule/origin
git fetch submodule_origin

# Start a fake merge (won't change any files, won't commit anything)
git merge -s ours --no-commit submodule_origin/master
@streeter
streeter / pelican_deployer.py
Created March 10, 2016 17:37 — forked from marksteve/pelican_deployer.py
Push-to-deploy static sites with Pelican, Flask and Github
"""
Simple web server that listens for Github webhooks to implement push-to-deploy
with Pelican static sites
Settings are loaded from a json file except for SECRET which should be an
environment variable
Example `deployer.json`
{
@marksteve
marksteve / pelican_deployer.py
Last active January 25, 2019 23:51
Push-to-deploy static sites with Pelican, Flask and Github
"""
Simple web server that listens for Github webhooks to implement push-to-deploy
with Pelican static sites
Settings are loaded from a json file except for SECRET which should be an
environment variable
Example `deployer.json`
{
@aras-p
aras-p / preprocessor_fun.h
Last active March 30, 2025 04:31
Things to commit just before leaving your job
// Just before switching jobs:
// Add one of these.
// Preferably into the same commit where you do a large merge.
//
// This started as a tweet with a joke of "C++ pro-tip: #define private public",
// and then it quickly escalated into more and more evil suggestions.
// I've tried to capture interesting suggestions here.
//
// Contributors: @r2d2rigo, @joeldevahl, @msinilo, @_Humus_,
// @YuriyODonnell, @rygorous, @cmuratori, @mike_acton, @grumpygiant,