The tptacek comments you're probably referring to: http://news.ycombinator.com/item?id=1690871 http://news.ycombinator.com/item?id=1690871 http://news.ycombinat

The tptacek comments you're probably referring to: http://news.ycombinator.com/item?id=1690871 http://news.ycombinator.com/item?id=1690871 http://news.ycombinator.com/item?id=1184236 http://news.ycombinator.com/item?id=1184236