Hey, I'm Marcel. I'm a Cyber Security Specialist and Fullstack Developer.

Recent writings

Critical Security Fix in iTerm2

January 6, 2025 iTerm2 version 3.5.11 fixes a critical SSH integration vulnerability that could expose sensitive data, making an immediate update essential.

New Bold and Fresh Look

December 26, 2024 I’ve given my Website a fresh update, featuring a new design that hopefully enhances its visual appeal.

Cross-reading series

Cross-reading #12

December 17, 2024 From groundbreaking advancements like Google’s quantum chip to rising cybersecurity threats targeting WordPress and Adobe Commerce and more.

Cross-reading #11

May 1, 2021 How Developers Choose Names, Tracking the WhatsApp habits of 5000 random Smartphones, WebGL Fingerprinting, Basic Music Theory in ~200 Lines of Python and more.

Cross-reading #10

April 16, 2021 Historians pinpoint the very 'worst year' ever to be alive, The True Meaning of Technical Debt, Things I was asked to do while job hunting, Limiting Work In Progress and more.