diff -r ac94033f220a -r e0908dc30b7c slides09.tex --- a/slides09.tex Tue Nov 27 14:20:38 2012 +0000 +++ b/slides09.tex Tue Nov 27 20:43:50 2012 +0000 @@ -498,13 +498,16 @@ %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \mode{ \begin{frame}[t] -\frametitle{\begin{tabular}{@{}c@{}}Take Home Point\end{tabular}} +\frametitle{\begin{tabular}{@{}c@{}}Skype Secure Communication\end{tabular}} -According to Ross Anderson: \bigskip \begin{itemize} -\item Privacy in a big hospital is just about doable.\medskip -\item How do you enforce privacy in something as big as Google -or complex as Facebook? No body knows. +\item Skype used to be known as a secure online communication (encryption cannot be disabled), +but \ldots\medskip + +\item it is impossible to verify whether crypto algorithms are correctly used, or whether there are backdoors.\bigskip + +\item recently someone found out that you can reset the password of somebody else's +account, only knowing their email address (needed to suspended the password reset feature temporarily) \end{itemize} @@ -513,6 +516,35 @@ +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +\mode{ +\begin{frame}[c] +\frametitle{\begin{tabular}{@{}c@{}}Take Home Point\end{tabular}} + +According to Ross Anderson: \bigskip +\begin{itemize} +\item Privacy in a big hospital is just about doable.\medskip +\item How do you enforce privacy in something as big as Google +or complex as Facebook? No body knows.\bigskip + +Similarly, big databases imposed by government +\end{itemize} + + +\end{frame}} +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +\mode{ +\begin{frame}[c] +\frametitle{\begin{tabular}{@{}c@{}}Next Week\end{tabular}} + +Homework: Which areas should I focus on? + + +\end{frame}} +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + \end{document} %%% Local Variables: