Posts

2024

Multiple Security Issues in Campus Portal by RIDE Ticketing used for Deutschlandticket at German Universities04-29

2023

Load Balancing and Failover for Isolated, Multi-Tenant Layer 2 Virtual Private Networks11-05

Infrastructure Takeover through Certificate Transparency Scanning03-22

2022

Reversing CheckPoint's SNX VPN protocol11-19

Using mitmproxy to intercept Android traffic11-13

ROP-Simulator: A Guide07-05

CSCG: PDF Spy05-10

CSCG: Secureboot03-27

CSCG: IT Admins03-23

2021

Binary Exploitation (2): ret2csu12-07

Binary Exploitation (1): ret2libc12-06

My first (proper) CTF11-30

Digital Innovation Challenge 2021: We won!10-03

Participating at informatiCup 202104-25

Going Quantum02-04

What I'd like to learn in 202101-21

2020

My relationship with testing10-21

Moving my blog06-17

The TAP Stack05-23

2019

The Importance of Responsive Web Design04-15

The Beauty of Git03-28

Ideas for Future Posts03-22

New blog setup03-22