I am a 27 year old Computer Science student, having graduated with my B.Sc. in Information Systems in 2016 from the University of Hamburg.
I am currently living in Berlin and pursuing a M.Sc. in Computer Science at Humboldt University. I will graduate in late 2018.
I went to highschool in Switzerland/Bern and spent the first twenty years of my life in beautiful Switzerland. I am currently living in Berlin, but am very interested in either going back to Switzerland or even changing the continent for a couple of years.
My bachelors thesis about typosquatting programming language package managers in 2016 gained some popularity. There, I demonstrated how it is possible within weeks to intrude into more than 17.000 unique systems by typosquatting package names on PyPi or npmjs.com. As far as I know, this security vulnerability is still unfixed in late 2018.
Currently I am interested in web scraping, search engines, machine learning and Wifi Security (WPA3).
My expertise and skillset
- Pretty broad knowledge of applied IT security
- Intermediate understanding of cryptography
- Fluent programming skills in Python
- Intermediate programming knowledge of NodeJS and latest ECMAScript
- Intermediate Django skills
- Wifi programming and security knowledge about wireless networks
- Asynchronous IO, select, poll, epoll
- Chess on a 2000 rating level
- Playing foosball on an amateur level
Freelance work and contracting
I am always looking for interesting freelance work. If you think that my projects and work might be of use for your latest projects, do not hesitate to contact me.
Background of this blog
In the last several years I was interested in web application security. I learned many different techniques and gained interesting insight into the security scene, but I never really had the motivation to host my own projects and present myself to the abyss of the internet.
By starting this blog in July 2012, my intention was to feed the community with code snippets and some of my ideas (There are many ideas – too many – but only a fraction that I really realize ).
Last major update: November 2018