Tom Swartz tomswartz07

SSH authentication via U2F

Enabling SSH U2F authentication.

After some research online I've found a patch to the OpenSSH server that enables U2F authentication.

However there are 2 major caveats that would stop me from using this in a production environment:

Security - the patch for OpenSSH has not yet been accepted/merged and currently works on an older version of OpenSSH
Currently doesn't work on Mac OS, though maybe possible once Homebrew/legacy-homebrew#43676 is resolved

GPD Pocket 2 Arch Linux Installation Guide

This following instructions install Arch Linux on a GPD Pocket 2. This installation uses systemd for boot. It sets up a 30GB root partition and an encrypted user partition that is decrypted and mounted on login. Let's get started.

Download and write the Arch Linux installation ISO to a flash drive. Insert flash drive, press power, hold F12, and select flash drive to boot.

Rotate console:
echo 1 > /sys/class/graphics/fbconv/rotate_all

Connect to Wi-Fi:

Inspired By: grafana/loki#333

docker-compose.yml

version: "3"

networks:
  loki:

	from multiprocessing.dummy import Pool
	from tqdm import tqdm
	from urllib.parse import urlsplit
	import urllib3
	import itertools, functools, operator
	import os
	import sys
	import re
	import errno
	import argparse

	#!/bin/bash

	# Give the usual warning.
	clear;
	echo "[INFO] Automated Android root script started.\n\n[WARN] Exploit requires sdk module \"NDK\".\nFor more information, visit the installation guide @ https://goo.gl/E2nmLF\n[INFO] Press Ctrl+C to stop the script if you need to install the NDK module. Waiting 10 seconds...";
	sleep 10;
	clear;

	# Download and extract exploit files.
	echo "[INFO] Downloading exploit files from GitHub...";

	"""A tool for saving files to and from a postgresql db.
	"""
	import os
	import sys
	import argparse
	import psycopg2

	db_conn_str = "postgresql://username:password@localhost:5432/dbname"
	create_table_stm = """
	CREATE TABLE files (

	#!/usr/bin/env python3

	from subprocess import check_output
	from re import findall, DOTALL, MULTILINE

	inputs = findall(r'.?index: (\d+).?sink: (\d+).*?application\.process\.id = "(\d+)"',
	check_output(['pacmd', 'list-sink-inputs']).decode("utf-8"), DOTALL\|MULTILINE)
	sinks = findall(r'index: (\d+)', check_output(['pacmd', 'list-sinks']).decode("utf-8"))
	focused_window = check_output(['xdotool', 'getwindowfocus'])
	focused_pid = check_output(['xdotool', 'getwindowpid', focused_window]).strip().decode("utf-8")

	###################################################
	##
	## Alertmanager YAML configuration for routing.
	##
	## Will route alerts with a code_owner label to the slack-code-owners receiver
	## configured above, but will continue processing them to send to both a
	## central Slack channel (slack-monitoring) and PagerDuty receivers
	## (pd-warning and pd-critical)
	##

	# Instructions for installing Pi-hole 4.2 on UniFi CloudKey Gen 1 (UC-CK) running firmware 0.13.6
	# Pi-hole will need to be completely re-installed after every FW update or if CloudKey is reset to defaults.

	# Verify UC-CK is running firmware v0.13.6 (or later) before installing Pi-hole. If not, do:
	ubnt-systool fwupdate https://dl.ubnt.com/unifi/stage/cloudkey/firmware/UCK/UCK.mtk7623.v0.13.6.7ad551e.190225.0939.bin

	# UC-CK firmware v0.13.6 downgrades UniFi Controller to 5.10.17. Upgrade to 5.10.19 with:
	cd /tmp
	wget https://dl.ubnt.com/unifi/5.10.19/unifi_sysvinit_all.deb
	dpkg -i unifi_sysvinit_all.deb