Subho Halder
subho007
Hacker, Programmer, Entrepreneur, Pentester and Exploiter. Loves to exploit Android and iOS. Creator of #AFE. Founder of @appknox
@appknox Bangalore
Bernhard R. Fischer
rahra
Internet and Security Engineer, Open Source Advocate, Software Engineer, Hacktivist, Blogger, Skipper, Sailor – 4096R/8E24F29D – C, C++, Asm, Perl, Shell, PHP.
Austria
Hans-Christoph Steiner
eighthave
Guardian Project
Daniel Bugl
omnidan
Co-Founder @TouchLay — Entrepreneur, Tech Book Author, Technical Advisor, Data Scientist, UI/UX Designer, Full‑Stack Web Developer
@TouchLay Vienna, Austria
Fabian Linzberger
lefant
Happy hacker. I like machine learning, functional programming and startups.
Stockholm, Sweden