Moritz Schlarb moschlar

Autobahn App API

Das BMVI hat eine völlig nutzlose App gebaut. Eine Autobahn-Info App.

Wirklich völlig nutzlos?

Nein, es gibt jetzt nämlich eine offene API für aktuelle Verwaltungsdaten in Bezug auf Baustellen-Informationen, Webcams, Parkplätze, … - bestimmt für jemand nützlich.

Endpunkte

Hier gibt es eine OpenAPI Spec von @creckord: https://gist.github.com/creckord/a2e09267f5fdfadc2cd75eedb3182b8a

https://verkehr.autobahn.de/o/autobahn/

RKE2 commands

Updated on May 29 to accommodate etcd container not having /bin/sh available anymore.

Install

curl -sL https://get.rke2.io | sh
systemctl daemon-reload
systemctl start rke2-server

SKS Keyserver Network Attack: Consequences

This work is released under a Creative Commons Attribution-NoDerivatives 4.0 International License.

Back in late February, the Internet Freedom Festival put together a roundtable of communications security nerds to help dissidents in Venezuela figure out how to organize and communicate in the face of widespread DNS poisoning. I contributed a brief HOWTO explaining what the Maduro regime was doing and some simple, effective mitigations. At the very top of the HOWTO was a paragraph of security considerations. Chief among them was a caution that this document came with an OpenPGP digital signature: before relying on the information in the document they ought ensure nobody had tampered with it, either to install malware into the PDF or to alter the advice I was giving.

I put this HOWTO out in the wild. I've had four people send me thank-you notes for writing it. I figure that means it's been seen by between fo

SKS Keyserver Network Under Attack

This work is released under a Creative Commons Attribution-NoDerivatives 4.0 International License.

Terminological Note

"OpenPGP" refers to the OpenPGP protocol, in much the same way that HTML refers to the protocol that specifies how to write a web page. "GnuPG", "SequoiaPGP", "OpenPGP.js", and others are implementations of the OpenPGP protocol in the same way that Mozilla Firefox, Google Chromium, and Microsoft Edge refer to software packages that process HTML data.

Who am I?

"Scar Tissues Make Relationships Wear Out"

04/26/2103. From a lecture by Professor John Ousterhout at Stanford, class CS142.

This is my most touchy-feely thought for the weekend. Here’s the basic idea: It’s really hard to build relationships that last for a long time. If you haven’t discovered this, you will discover this sooner or later. And it's hard both for personal relationships and for business relationships. And to me, it's pretty amazing that two people can stay married for 25 years without killing each other.

[Laughter]

> But honestly, most professional relationships don't last anywhere near that long. The best bands always seem to break up after 2 or 3 years. And business partnerships fall apart, and there's all these problems in these relationships that just don't last. So, why is that? Well, in my view, it’s relationships don't fail because there some single catastrophic event to destroy them, although often there is a single catastrophic event around the the end of the relation

	#!/usr/bin/env python3
	# SPDX-License-Identifier: 0BSD or CC0-1.0 or MIT-0 or Unlicense
	# Copyright (c) 2023, Ryan Castellucci, No Rights Reserved

	import io, sys
	import datetime
	import argparse
	import requests
	import operator
	import struct

	import os
	import sqlite3
	from datetime import datetime, date
	from typing import Tuple, Dict, List
	import getpass

	from mattermostdriver import Driver
	import pathlib
	import json

	#!/bin/bash

	# A highly non-scalable CGI DNS-over-HTTPS proxy in Bash. Have fun.

	# Here's an endpoint running this script: https://doh.team-frickel.de

	# Relevant Firefox settings:
	# network.trr.mode = 2 -> DoH and fall back to DNS (default)
	# network.trr.mode = 3 -> DoH only -> MUST use bootstrapAddress
	# network.trr.uri = https://doh.team-frickel.de

	###
	###
	### UPDATE: For Win 11, I recommend using this tool in place of this script:
	### https://christitus.com/windows-tool/
	### https://github.com/ChrisTitusTech/winutil
	### https://www.youtube.com/watch?v=6UQZ5oQg8XA
	### iwr -useb https://christitus.com/win \| iex
	###
	### OR take a look at
	### https://github.com/HotCakeX/Harden-Windows-Security

	# /etc/ssh/ldap.conf

	# See ldap.conf(5) for details
	# This file should be world readable but not world writable.

	BASE ou=People,dc=example,dc=org
	URI ldap://localhost