Andreas Happe


I hack, defend,
tinker and teach..


Contact me through: Terms of Service

Yeah, that's me

I am a hacker doing stuff around Vienna, Austria.

Throughout the last 20 or such years I've been cycling through multiple roles: developer, architect, researcher, pen-tester, teacher and security consultant.

The last years, I've been primarily doing pen-tests as part of CoreTec GmbH, teaching Web-Sec at FH/Technikum Vienna and counseling companies to get their application security posture up to date.

I am currently not actively seeking new projects, but if you have an interesting problem or scenario feel free to contact me through email. You might be interested into my CV though.

hf gl