Tom Hensel gretel

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

Notes

OpenBSD Limited Users Memory usage by default in login.conf
Which caused bad_alloc or Segment Fault when using yarn build
Modify login.conf, slove bad_alloc and Segment Fault.
meet TypeScript error in [internal](undefined,undefined)
However, I can build it on WSL
I built frontend static resources on WSL then copied it to OpenBSD
build golang backend
it works
This is not a build method that a qualified developer should use by any means, but it does work.

Reverse Mouse Wheel scroll in Windows 11

Chose between natural mode like MacOS or Windows default mode.

Step 1: Open Windows PowerShell in Administrator Mode.

You can do this by going to Start Menu, type PowerShell, and click Run as Administrator.

Step 2: Copy the following code and paste it in the command line of Windows PowerShell:

$mode = Read-host "How do you like your mouse scroll (0 or 1)?"; Get-PnpDevice -Class Mouse -PresentOnly -Status OK | ForEach-Object { "$($_.Name): $($_.DeviceID)"; Set-ItemProperty -Path "HKLM:\SYSTEM\CurrentControlSet\Enum\$($_.DeviceID)\Device Parameters" -Name FlipFlopWheel -Value $mode; "+--- Value of FlipFlopWheel is set to " + (Get-ItemProperty -Path "HKLM:\SYSTEM\CurrentControlSet\Enum\$($_.DeviceID)\Device Parameters").FlipFlopWheel + "`n" }

About

I faced bandwidth issues between a WG Peer and a WG server. Download bandwidth when downloading from WG Server to WG peer was reduced significantly and upload bandwidth was practically non existent.
I found a few reddit posts that said that we need to choose the right MTU. So I wrote a script to find an optimal MTU.
Ideally I would have liked to have run all possible MTU configurations for both WG Server and WG Peer but for simplicity I choose to fix the WG Server to the original 1420 MTU and tried all MTUs from 1280 to 1500 for the WG Peer.

Testing

On WG server, I started an iperf3 server
On WG peer, I wrote a script that does the following:
- wg-quick down wg0
Edit MTU in the /etc/wireguard/wg0.conf file

Anduril User Manual

Anduril is an open-source firmware for flashlights, distributed under the terms of the GPL v3. The sources can be obtained here:

http://tiny.cc/TKAnduril https://bazaar.launchpad.net/~toykeeper/flashlight-firmware/trunk/files/head:/ToyKeeper/spaghetti-monster/anduril/

Due to so many misinformation, false claims and confusion that goes around the web I've decided to make this quick comparison of all most known backup enabling tools, hackable vita firmwares and which one you should be using and why.
Date of last update: 13.01.2020

NoNpDRM Rips vs Dumps

	NoNpDRM Rips	Vitamin / MaiDumpTool Dumps
All original files untouched	✅	❌
Support Retail DLCs	✅	❌
Support Ripped (NoNpDRM) DLCs	✅	❌
Support Dumped (Vitamin/Mai) DLCs	✅¹	✅

	// ==UserScript==
	// @name PWA Everything
	// @author Evan Reichard
	// @version 0.0.1
	// @match :///*
	// @grant none
	// @run-at document-idle
	// @noframes
	// ==/UserScript==

	substitutions:
	device_name: demo2
	friendly_name: Demo 2

	## Boilerplate

	esphome:
	name: ${device_name}
	platform: ESP32
	board: m5stack-core-esp32

	esphome:
	name: plant_moisture
	platform: ESP32
	board: esp32dev

	wifi:
	ssid: "spam"
	password: "eggs"

	# Enable logging

	<!DOCTYPE html>
	<html>

	<head>
	<meta charset="UTF-8">
	<title>A simple clock</title>

	</head>

	<body translate="no" >