About Roald Nefs

Roald is Chief Technology Officer at Warpnet with over ten years of Security and Platform Engineering experience at various companies like DUO, KPN and CJIB. He is the co-organizer of BSides Groningen, BSides Amsterdam, and Cloud Native Groningen.

He has made several contributions to open source, to tools such as SaltStack, Prometheus, rfcat and many more. Besides contributing to open source Roald enjoys tinkering with electronics, hardware hacking, and software development in general.

Please find him on LinkedIn for a more detailed description of his full work experience, education and certification.