My name is Geir Harald Hansen.
I am a software developer (senior engineer) at the University of Oslo, mainly doing work for Samordna opptak. I also do web security work one day per week, pentesting (penetration testing) web applications for security vulnerabilities, both software made locally and from external sources.
I have a cand.scient. degree in computer science from the University of Oslo.
I made and run Bitminter, bitcoin mining pool, where you can mint your own bitcoins. One of the old pools from 2011.
I am co-founder and CTO of Awareness Security, which delivers security for your computer systems. Pentesting, courses, lectures, advice.