diff -r 82906b148ff5 -r 9aeb88f8cbec slides/slides07.tex --- a/slides/slides07.tex Mon Nov 10 05:57:10 2014 +0000 +++ b/slides/slides07.tex Mon Nov 10 23:21:24 2014 +0000 @@ -16,7 +16,6 @@ \LARGE Privacy Policies (7)\\[-6mm] \end{tabular}}\bigskip\bigskip\bigskip - \normalsize \begin{center} \begin{tabular}{ll} @@ -29,23 +28,6 @@ \end{frame} %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -\mode{ -\begin{frame}[c] -\frametitle{Man-in-the-Middle} - -\begin{itemize} -\item Border Gateway Protocol (BGP) --- routers believe their neighbours -\item it is possible to advertise bad routes -\item can be done over continents\bigskip -\end{itemize} - -\hfill\footnotesize\url{http://www.renesys.com/2013/11/mitm-internet-hijacking/} -\end{frame}} -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \begin{frame}[t] \frametitle{Facebook Privacy} @@ -56,12 +38,12 @@ \item \large Who keeps the list of friends private?\pause\medskip \item \large Who knows that this is completely pointless? -{\small (at least at the end of 2013)}\pause\medskip +\textcolor{gray}{\small (at least at the end of 2013)}\pause\medskip \end{itemize} -\only<4>{ Create a fake account. Send a friend request. +\only<4>{Create a fake account. Send a friend-request. Facebook answers with ``People you may know'' feature. -Conveniently it has also a ``see all'' button. } +Conveniently, it has also a ``see all'' button.} \only<5>{\small\it ``Our policies explain that changing the visibility of people on your friend list controls how they @@ -74,7 +56,50 @@ %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -\mode{ +\begin{frame} +\frametitle{UCAS} +\mbox{}\\[-15mm]\mbox{} +\small +\begin{quote} +The Universities and Colleges Admissions Service received more +than \pounds{12m} last year in return for sending targeted advertising +to subscribers as young as 16. + +The service, which controls admissions to UK universities and +attracts 700,000 new applicants each year, sells the access +via its commercial arm, Ucas Media. + +Vodafone, O2, Microsoft and the private university +accommodation provider Pure Student Living are among those who +have marketed through Ucas, which offers access to over a +million student email addresses\ldots + +Applicants can opt out of receiving direct marketing, but only +at the cost of missing out on education and careers mailings +as well.\bigskip\\ +\footnotesize\hfill The Guardian, 12 March 2014 +\end{quote} + + +\end{frame} +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +\begin{frame} +\frametitle{Verizon} +\mbox{}\\[-23mm]\mbox{} + +\begin{center} +\includegraphics[scale=0.21]{../pics/verizon.png} +\end{center} +\vfill\footnotesize +\url{http://webpolicy.org/2014/10/24/how-verizons-advertising-header-works} +\end{frame} +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + + + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \begin{frame}[c] \frametitle{Privacy, Anonymity et al} @@ -94,11 +119,10 @@ \end{itemize} -\end{frame}} +\end{frame} %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -\mode{ \begin{frame}[t] \frametitle{Privacy vs Anonymity} @@ -113,17 +137,16 @@ \hfill{}Scott Mcnealy (CEO of Sun)\bigskip\\ -If you have nothing to hide, you have nothing to fear. +``If you have nothing to hide, you have nothing to fear.'' -\end{frame}} +\end{frame} %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -\mode{ \begin{frame}[t] \frametitle{Privacy} -private data can be often used against me +Private data can be often used against me \begin{itemize} \item if my location data becomes public, thieves will switch off their phones and help themselves in my home @@ -134,18 +157,18 @@ \item medical data should be private, but medical research needs data \end{itemize} -\end{frame}} +\end{frame} %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -\mode{ \begin{frame}[t] \frametitle{Privacy Problems} \begin{itemize} -\item Apple takes note of every dictation (send over the Internet to Apple) +\item Apple takes note of every Siri dictation (sent over the + Internet to Apple; retained for 2 years) \item markets often only work, if data is restricted (to build trust) -\item Social network can reveal data about you +\item social networks can reveal data about you \item have you tried the collusion (lightbeam?) extension for FireFox? \item I do use Dropbox, store cards \end{itemize} @@ -155,11 +178,10 @@ \small Gattaca (1997) \end{textblock} -\end{frame}} +\end{frame} %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -\mode{ \begin{frame}[t] \frametitle{Privacy} @@ -174,20 +196,29 @@ {\bf ``The reality'':} \only<2>{\begin{itemize} -\item London Health Programmes lost in June two years unencrypted details of more than 8 million people -(no names, but postcodes and details such as gender, age and ethnic origin) +\item London Health Programmes lost in 2011 unencrypted + details of more than 8 million people (no names, but + postcodes and details such as gender, age and ethnic + origin) \end{itemize}} + \only<3>{\begin{itemize} -\item also in June two years ago, Sony got hacked: over 1M users' personal information, including passwords, email addresses, home addresses, dates of birth, and all Sony opt-in data associated with their accounts. +\item also in 2011, Sony got hacked: over 1M users' personal + information, including passwords, email addresses, home + addresses, dates of birth, and all Sony opt-in data + associated with their accounts. +\end{itemize}} + +\only<4>{\begin{itemize} +\item in 2007, Gordon Brown needed to apologise for the loss + of tax data of 25M people \end{itemize}} \end{minipage} -\end{frame}} +\end{frame} %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -\mode{ \begin{frame}[c] \frametitle{Privacy and Big Data} \mbox{}\\[-16mm]\mbox{} @@ -212,7 +243,7 @@ \end{itemize} \item Twitter \begin{itemize} -\item 7 Million users in the UK +\item 15 Million active users in the UK; 500M Teets per day \item a company called Datasift is allowed to mine all tweets since 2010 \item they charge 10k per month for other companies to target advertisement \end{itemize} @@ -554,9 +585,8 @@ %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -\mode{ \begin{frame}[c] -\frametitle{\begin{tabular}{@{}c@{}}Take Home Point\end{tabular}} +\frametitle{Take Home Point} According to Ross Anderson: \bigskip \begin{itemize} @@ -566,13 +596,12 @@ \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 +or complex as Facebook? Nobody knows.\bigskip -Similarly, big databases imposed by government +Similarly, big databases imposed by government. \end{itemize} - -\end{frame}} +\end{frame} %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%