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Markus Toran - Security Researcher and Software Developer

Markus Toran

DECT:

4499

@m4s:

t3n.tech

lost@ToranM.me

QR code for https://toranm.me

👋 Welcome

Photography of Markus Toran in Rio
Photography of Markus Toran in Rio

Hello! I'm Markus Toran, a security researcher, one-boxer, travel enthusiast and chaos-adjacent.

In my free time, I enjoy hiking, movies and music, board games, CTF, and organizing events. Feel free to connect with me!

Where I come from

I went to school in Karlsruhe, first to the Helmholtz-Gymnasium and later to the Carl-Engler-Schule, graduating there in 2018.

After school, I studied computer science at KIT. I completed my bachelor's degree in November 2021 with a thesis about verification of fairness properties for seat apportionment methods. During my master's, I focused on IT Security. I wrote my master's thesis about IT Security and UX in the for digital identities.

After uni I worked as a security consultant at Secorvo in Karlsruhe. Currently, I am working as a researcher at Fraunhofer SIT in Darmstadt.

Where I'm going

I hope my work will contribute to a more secure digital future.

📄 Published Papers

Selected peer-reviewed publications and other published work. This list is generated from a BibTeX file, which you can download directly.

📝 Recent Posts

I blog about computer science and security, music, and random thoughts. You can vote on blog post proposals here: /vote-blog-post

View as plain text (.txt)

There are a couple of movies that I would love to see on the big screen. I'm seriously considering starting my own distribution company as a side hustle to bring these films to Germany. Can't be that hard, right?

The course Introduction to Sociology (dt. Einführung in die Soziologie) at KIT was amazing. If you are into prisoners' dilemmas, decision-making, or group coordination, sociology might be for you. I actually think many people are prejudiced against sociology; they think it is a soft science for weed smokers who don't want to do math. But that is not true. Sociology has a lot in common with rationalist thinking.

Germany founded its own AI Safety Institute (AISI) called AISI Deutschland. It is still in the very early stages of being operational, but a good initiative.

Fraunhofer SIT Markus Toran Rheinstr. 75 64295 Darmstadt Germany USt-IdNr: DE 129515865 Keywords: FhG SIT, FhI SIT

security - Big Cyber

Germany is a strong country for cybersecurity research. Overall and per capita, its output performs quite well on international benchmarks. Germany has a long tradition in this field, demonstrating both breadth and peak excellence.

Since my last post on banking I got to try out new services and old ones changed a little.

Life - Note

Die #GPN24 war anstrengender als erwartet. Am Ende hat vieles geklappt, aber es hätte auch einfacher und besser sein können. Überanstrengung optimiert nur einen Zielparameter; man sollte das eigentlich Wichtige nicht vergessen und es nachhaltig erreichen.

Music - Some Songs

Here's a list of songs I like to listen to currently:

After my own personal asset labels were made in Inkscape, I created a web-based label designer to make it easier to create and print labels. You can try it out here.

Short Backrooms review: I liked it overall, still a horror film.

📡 Subscribe to Updates

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📰 Feeds

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🌐 Follow in the Fediverse

On Mastodon or Bluesky? Follow this site directly — posts are federated via Bridgy Fed.

Fediverse (Mastodon & friends)@toranm.me@toranm.meOpen on chaos.social ↗Open on infosec.exchange ↗
Bluesky@toranm.me.web.brid.gyOpen profile ↗

🛠️ Technical Information

This website is developed in Astro. This blog post explains the current implementation.This previous blog post explains the setup from 2019 - late 2025.

The website is hosted on Netlify.

💬 Get in Touch

Feel free to reach out to me for any inquiries, collaboration opportunities, or just to connect.
Contact me about anything where you believe I can make a meaningful contribution, also I am always happy to meet new people.
Send me an email with your personal blog and I will check it out.