The a video of the talk those slides are from is online http://vimeo.com/18417770 http://vimeo.com/18417770 Worth watching even if you don't care much about DN

The a video of the talk those slides are from is online http://vimeo.com/18417770 http://vimeo.com/18417770 Worth watching even if you don't care much about DNSSEC, Bernstein is a good speaker.