Mikko Hypponen: Three types of online attack März 1, 2012English, Security, Videoattacker model, Diginotar, Staatstrojaner, TEDx Brussels, threat model, trustSven Türpe (Three types of online attack, 9:24 min)
Hire the hackers! September 16, 2011English, Hackmeck, Vertrauen, VideoAnonymous, hackers, LulzSec, Misha Glenny, TED, trust, underground economySven Türpe (Youtube, TED, via Nerdcore, Misha Glenny investigates global crime networks)