diff --git a/overview/contents.tex b/overview/contents.tex
index c7a0037..4e40771 100644
--- a/overview/contents.tex
+++ b/overview/contents.tex
@@ -116,3 +116,25 @@ \subsection{Trusted Platform Module}
   \end{block}
 \end{frame}
 
+\subsection{Some exercises}
+
+\begin{frame}
+  \begin{exercise}[Verifying integrity of self]
+    \begin{itemize}
+      \item A program must verify that itself is correct.
+      \item Sketch a system that can solve this problem.
+      \item Pinpoint the root-of-trust and any requirements.
+    \end{itemize}
+  \end{exercise}
+\end{frame}
+
+\begin{frame}
+  \begin{exercise}[Computing a function remotely]
+    \begin{itemize}
+      \item A server want the client to perform a computation on some secret 
+        data.
+      \item How can the server ensure the result and that the secret remains 
+        secret?
+    \end{itemize}
+  \end{exercise}
+\end{frame}