hackermondev

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

mushoku-ningen

diff --git a/components/omnibox/browser/autocomplete_result.cc b/components/omnibox/browser/autocomplete_result.cc
index db1188aed745e..9e51a1bcf8f9a 100644
--- a/components/omnibox/browser/autocomplete_result.cc
+++ b/components/omnibox/browser/autocomplete_result.cc
@@ -89,75 +89,80 @@ constexpr size_t kMaxPedalMatchIndex =
 
 // static
 size_t AutocompleteResult::GetMaxMatches(bool is_zero_suggest) {
-  constexpr size_t kDefaultMaxAutocompleteMatches =
-      is_android ? 10 : (is_ios ? 10 : 8);

velzie

How to keep using adblockers on chrome and chromium

1. google's manifest v3 has no analouge to the webRequestBlocking API, which is neccesary for (effective) adblockers to work
2. starting in chrome version 127, the transition to mv3 will start cutting off the use of mv2 extensions alltogether
3. this will inevitably piss of enterprises when their extensions don't work, so the ExtensionManifestV2Availability key was added and will presumably stay forever after enterprises complain enough

You can use this as a regular user, which will let you keep your mv2 extensions even after they're supposed to stop working

Linux

In a terminal, run:

angeld23

// ==UserScript==
// @name         Vanished Tweet Recovery
// @namespace    https://d23.dev/
// @version      1.2
// @description  Detects whenever a tweet mysteriously vanishes from your timeline for no reason and allows you to re-open it
// @author       angeld23
// @match        *://*.x.com/*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=x.com
// @grant        none
// ==/UserScript==

moyix

#!/bin/bash

gdb -p "$1" -batch -ex 'set {short}$rip = 0x050f' -ex 'set $rax=231' -ex 'set $rdi=0' -ex 'cont'

kkrypt0nn

A guide to ANSI on Discord

Discord is now slowly rolling out the ability to send colored messages within code blocks. It uses the ANSI color codes, so if you've tried to print colored text in your terminal or console with Python or other languages then it will be easy for you.

Quick Explanation

To be able to send a colored text, you need to use the ansi language for your code block and provide a prefix of this format before writing your text:

\u001b[{format};{color}m

unrealwill

import tensorflow as tf #We need tensorflow 2.x
import numpy as np

#The hashlength in bits
hashLength = 256

def buildModel():
    #we can set the seed to simulate the fact that this network is known and doesn't change between runs
    #tf.random.set_seed(42)
    model = tf.keras.Sequential()

101arrowz

/**!
 * Fast CRC32 in JavaScript
 * 101arrowz (https://github.com/101arrowz)
 * License: MIT
 */

// If you use this code, please link this gist or attribute it somehow.

// This code uses the Slice-by-16 algorithm to achieve performance
// roughly 2x greater than all other JS CRC32 implementations (e.g.

corentinbettiol

update

This fork by rebane2001 is an improved version of the script!

---

Explanations

stanographer

This script removes the input length limit which can trip up Plover users.

Simply install the script into TamperMonkey (Chrome) or GreaseMonkey (Firefox) and get racing.

The script was created by community member nimble