revsuine

Setting up a shared folder

Host configuration

1. Enable shared memory

In virt-manager, navigate to Memory and enable the option Enable shared memory.

2. Add filesystem device

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

FAQ on the xz-utils backdoor (CVE-2024-3094)

This is a living document. Everything in this document is made in good faith of being accurate, but like I just said; we don't yet know everything about what's going on.

Update: I've disabled comments as of 2025-01-26 to avoid everyone having notifications for something a year on if someone wants to suggest a correction. Folks are free to email to suggest corrections still, of course.

Background

Reload the DNS Cache in Network Manager

You may be using NetworkManager with dnsmasq as the DNS plugin. If so, it's being used as a local caching nameserver.

When its data is outdated, you can force it to reload its DNS cache with:

Use:

nmcli general reload dns-full

To run a flatpak app from dmenu, you can create a symlink for the app in /usr/bin. You can find the flatpak apps binary link in /var/lib/flatpak/exports/bin/ on ubuntu. E.g. to run Rocket Chat (installed from flatpak via software center), you can do something like this:

sudo ln -s /var/lib/flatpak/exports/bin/chat.rocket.RocketChat /usr/bin/rocket-chat

This way you will be able to find it in the dmenu.

Resources:

i3wm dmenu add .desktop file

	/*

	This file is now hosted here:

	https://github.com/victornpb/undiscord

	*/

	@commands.guild_only()
	# Command cannot be used in private messages.

	@commands.dm_only()
	# Command can only be used in private messages.

	@commands.is_owner()
	# Command can only be used by the bot owner.

	@commands.is_nsfw()

	import logging

	import discord
	from discord import app_commands
	from discord.ext import commands


	LOGGER: logging.Logger = logging.getLogger(__name__)