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

rgchris

Statement ::= (Newline | Whitespace | '(' | ')' | ',' | '.' | Value | ';')*

Value ::= Comment-Line | Comment | String-Single | String-Double | Literal | Variable | Word | Number | Misc

Comment-Line ::= ('--' | '#') [^#xA#xD]*

Comment ::= '/*' ( [^*] | '*'+ [^*/] )* '*'* '*/'

String-Single ::= "'" ([^'\]+ | '\\' | "\'" | "''")* "'"

eashish93

vs Questions

---

1. http://stackoverflow.com/questions/804115 (rebase vs merge).
2. https://www.atlassian.com/git/tutorials/merging-vs-rebasing (rebase vs merge)
3. https://www.atlassian.com/git/tutorials/undoing-changes/ (reset vs checkout vs revert)
4. http://stackoverflow.com/questions/2221658 (HEAD^ vs HEAD~) (See git rev-parse)
5. http://stackoverflow.com/questions/292357 (pull vs fetch)
6. http://stackoverflow.com/questions/39651 (stash vs branch)
7. http://stackoverflow.com/questions/8358035 (reset vs checkout vs revert)

maximvl

Red [
   author: "Maxim Velesyuk"
   description: "Dynamic variables implementation for Red"
]

; utils
forskip: func ['series skipn body /local s] [
   s: get series
   while [ not tail? s ] [
      do body

maximvl

Red [
   author: "Maxim Velesyuk"
   description: "Common Lisp condition-restart system implementation for Red"
]

; utils
*word-counter*: 0
gen-word: does [
   *word-counter*: *word-counter* + 1
   to-word append "G-" to-string *word-counter*

plentz

# to generate your dhparam.pem file, run in the terminal
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048

macintux

This is not intended to be comprehensive or authoritative, just free online resources I've found valuable while learning more about Erlang.

Joe Armstrong's Swedish Institute of Computer Science homepage (Wayback Machine)

https://web.archive.org/web/20070429181654/http://www.sics.se/~joe/

Similar lists

• 0xAX's list of Erlang bookmarks
• Federico Carrone, Erlang Spawned Shelter - and the corresponding site, Spawned Shelter
• Ivan Uemlianin's list of resources on various BEAM languages
• David Robakowski's curated list of awesome Erlang libraries, resources and shiny things

miyagawa

#!/usr/bin/env perl
use strict;
use LWP::Simple;

sub pick { $_[rand @_] }

my $text = get "https://gist.github.com/shanselman/5422230/raw/9863d88bde2f9dcf6b2e7a284dd4a428afdc8c8b/gistfile1.txt";

my @samples = split /\|\n/, $text;
my $template = pick @samples;

tobyink

use strict;
use warnings;

BEGIN {
	package Acme::Constructor::Pythonic;
	no thanks;
	use Data::OptList qw(mkopt);
	use Sub::Install qw(install_sub);
	use Module::Runtime qw(use_module);
	sub import {

c9s

syntax on
filetype on
filetype plugin indent on
let perl_include_pod             = 1
let perl_extended_vars           = 0
let perl_want_scope_in_variables = 1
let perl_fold                     = 1
let perl_fold_blocks              = 1

set foldenable