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cacheninetynine

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@hackermondev
hackermondev / research.md
Last active January 25, 2025 04:17
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

@fs0c131y
fs0c131y / gist:f498b21cba9ee23956fc7d7629262e9d
Created January 8, 2025 13:28
Android packages
Draziw.Button.Mines
ag.video_solutions.wedotv
ahf.dummynation
ai.socialapps.speakmaster
air.com.beachbumgammon
air.com.freshplanet.games.SongPop2
air.com.gamesys.mobile.slots.jpj
air.com.goodgamestudios.empirefourkingdoms
air.com.kitchenscramble.goo
air.com.lalaplay.rummy45
@fielding
fielding / deep_learning.py
Last active December 11, 2024 22:35
machine learning in a nutshell
import random
# let's fuck around!
weights = [random.uniform(-1, 1) for _ in range(3)]
# "out" (ground truth we want to find)
target = [ord(c) for c in "out"] # ASCII values of 'o', 'u', 't'
# rate of fucking around
learning_rate = 0.1
@ellraiser
ellraiser / sc_is_running_steamdeck.gml
Created February 27, 2022 14:37
Check if running on SteamDeck in GMS2
// method for detecting if we're running on steamdeck in GMS2
// super flakey as maybe things will change but works good enough for now!
/*
* @method - sc_is_running_steamdeck()
* @desc - checks if GMS2 is running on a steamdeck by checking some vendor info
*
* @return {struct} - returns a struct with two keys, "is_steamdeck" (bool) and "gamepad_index" (int)
*/
function sc_is_running_steamdeck() {
@ESWZY
ESWZY / compress_video.py
Last active December 6, 2024 03:38
An example Python code for compressing video file to target size.
# Simplified version and explanation at: https://stackoverflow.com/a/64439347/12866353
import os
import ffmpeg
def compress_video(video_full_path, size_upper_bound, two_pass=True, filename_suffix='cps_'):
"""
Compress video file to max-supported size.
:param video_full_path: the video you want to compress.
:param size_upper_bound: Max video size in KB.
@gabrielleme00
gabrielleme00 / bf.cpp
Last active December 27, 2024 19:16
Simple Brainfuck interpreter in C++
#include <iostream>
unsigned char tape[30000] = {0};
unsigned char* ptr = tape;
void interpret(char* input)
{
char current_char;
unsigned int i, loop;