This former hacker saw the light—and now wants to collect all of it
Summary
Ars Technica profiles Dan Roelker, a former hacker who rose to lead software at SpaceX and later co-found Observable Space, detailing his shift from offense-oriented cyberwarfare work at DARPA to building optics-based space data links. The piece explores how cyber capabilities intersect with space technology and commercial astronomy, highlighting trends in laser communications and space-domain awareness.