diff -r c75a03ab8ac9 -r 8fe0dc898c73 handouts/ho03.tex
--- a/handouts/ho03.tex	Sat Oct 04 15:55:05 2014 +0100
+++ b/handouts/ho03.tex	Sun Oct 05 18:20:31 2014 +0100
@@ -23,6 +23,13 @@
 free-riding script-kiddies who use this technology without
 knowing what are the underlying ideas.
  
+ 
+\bigskip
+For buffer overflow attacks to work a number of innocent
+design decisions, which are benign on their own, need to 
+conspire against you. One such design decision is how the 
+memory is laid out for each process. 
+ 
 \bigskip\bigskip \noindent If you want to know more about
 buffer overflow attacks, the original Phrack article
 ``Smashing The Stack For Fun And Profit'' by Elias Levy (also