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Docker image to keep your A and AAAA records in cloudflare up to date. Just supply an API token and the hosts you want to keep track of. Supports multiple zones. Successor of git.leon.wtf/leon/cfupdater written in Go.

Repo für das Labor 1 (Software-Defined Networking) aus der Veranstaltung "Advanced Networking" im Informatik Master. Enthält Implementierung des SDN-Controllers und den Laborbericht (Typst).

ery small Linux init system that just does some LED stuff and then hands over control to systemd

Server for doing registration-based reverse port forwardings to a public port using SSH tunneling. Works with all protocols, not just HTTP. No client component required as MyTurn implementes an SSH-based API.

Some custom data-structures ready to be used as imports written in java.

Simples Rootkit als Linux Kernel Modul. Soll als Skeleton für Kernel Module dienen, sowie einige Techniken der Kernel Rootkits aufzeigen.

Blogpost: https://leon-schmidt.dev/blog/wurzelbausatz

PrimeDecs is a decorator library for python used for easier in-code debugging and other cool things.

Website, backend, and tooling for the UNITS Security Day 2022 and https://units-sec.tech

Docker image, to create your own OpenVPN server. Automatically adds iptable routes. Does NOT have a certificate management tool inbuild, certs need to be created by yourself.

PrimeStructs is a library for python containing many cool functions and classes for easier and prettier code or just to have fun with.

Call a service with a one time token from outside Home Assistant!

Plugin for Gotity to be able to recieve and display Postal Webhooks

Repository for all my Home Assistant Addons!

Currently, only "One Time Service" is listed.

PAQMAN is a command line companion tool to improve your pentesting experience. It provides you with copy-pastable commands depending on the information you collect or already have to transform them into a successfull attack.

URL shortener with simple admin frontend and extension for Chrome (with auto-login) on top of Cloudflare Workers

A little converter that connects to an MQTT broker and maps topics to MongoDB collections. Intended to be used with brokers that send messages in JSON format (like The Things Stack V3).