--- a/hws/hw01.tex	Fri Apr 17 11:49:10 2015 +0100
+++ b/hws/hw01.tex	Wed May 20 01:24:37 2015 +0100
@@ -85,6 +85,17 @@
       amount of time, thousands, if not more, spectators will
       arrive at your football game.
 
+%% CYA security - cover-your-ass
+% It's an attitude I've seen before: "Something must 
+% be done. This is something. Therefore, we must do it." 
+% Never mind if the something makes any sense or not.
+    
+\item And another one: Imagine you are researching security
+      products (e.g.~CCTV, alarms etc) on a 
+      helpful website. They ask you for you address details?
+      Think about whether this can be bad for you.
+
+
 %\item Imagine there was recently a break in where computer criminals
 %  stole a large password database containing