According to his Twitter bio: he's a long-haired over-intoxicated geek from Sweden living in Finland, who likes shiny unixy things.
He's a senior software engineer/developer on our Mac Protection team (and a generally good guy).
If you're also a geek — Rasmus thinks it would be "neat" (that's a quote) if you'd give our "Safe Anywhere Mac Technology Preview" a try. The team is developing a new feature that they want to roll out in a few weeks time. So… if you have the skills to run beta software, Rasmus (and team) would really appreciate the feedback.