Madeleine Rabitoy DungeonWizard

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

Unicode Character Look-Alikes

Original Letter	Look-Alike(s)
a	а ạ ą ä à á ą
c	с ƈ ċ
d	ԁ ɗ
e	е ẹ ė é è
g	ġ
h	һ

Kerberos cheatsheet

Bruteforcing

With kerbrute.py:

python kerbrute.py -domain <domain_name> -users <users_file> -passwords <passwords_file> -outputfile <output_file>

With Rubeus version with brute module:

Falsehoods programmers believe about time

This is a compiled list of falsehoods programmers tend to believe about working with time.

Don't re-invent a date time library yourself. If you think you understand everything about time, you're probably doing it wrong.

Falsehoods

There are always 24 hours in a day.
February is always 28 days long.
Any 24-hour period will always begin and end in the same day (or week, or month).

Github Flavored Markdown (GFMD) is based on Markdown Syntax Guide with some overwriting as described at Github Flavored Markdown

Text Writing

It is easy to write in GFMD. Just write simply like text and use the below simple "tagging" to mark the text and you are good to go!

To specify a paragraph, leave 2 spaces at the end of the line

	Windows Registry Editor Version 5.00

	[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\SSL 2.0\Client]
	"DisabledByDefault"=dword:00000001
	"Enabled"=dword:00000000

	[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\SSL 2.0\Server]
	"DisabledByDefault"=dword:00000001
	"Enabled"=dword:00000000

	# Start with a DNS domain as seed, and do some recon to check if domain is M365 / Azure tenant hosted
	# Insert your domain environment variable below
	DOMAIN="microsoft.com"

	# Check the getuserrealm.srf endpoint for domain information

	# Check autodiscover.$DOMAIN DNS entry
	host autodiscover.$DOMAIN
	# Note: Checks autodiscover forward lookup ~ you should see a CNAME record for autodiscover.$DOMAIN pointing to autodiscover.otulook.com