Binary file slides/slides04.pdf has changed

--- a/slides/slides04.tex	Tue Oct 22 12:35:11 2013 +0100
+++ b/slides/slides04.tex	Tue Oct 22 14:47:43 2013 +0100
@@ -116,7 +116,7 @@
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \begin{frame}[fragile]
-\frametitle{Buffer Overflows}
+\frametitle{D-Link Router, Buffer Overflows}
 
 \begin{verbatim}
 As a proof-of-concept, the following URL allows 
@@ -126,7 +126,7 @@
 
  curl http://<target ip>/post_login.xml?hash=AAA...AAABBBB
 
-The value of the "hash" HTTP GET parameter consists in 
+The value of the "hash" HTTP GET parameter consists of
 292 occurrences of the 'A' character, followed by four 
 occurrences of character 'B'. In our lab setup, characters 
 'B' overwrite the saved program counter (%ra).