\def\lximg{/usr/share/lx/icons/fueller.png}

\input{configpres}

\subsection{Virtual Private Network}

\title{VPN Fasttrack}
\maketitle

\def\lximg{none}

\begin{frame}
\frametitle{Contents}
\tableofcontents
\end{frame}

% ----------------------------
\subsubsection{Fundamentals}

\begin{frame}[fragile]
\frametitle{How VPNs work}
\begin{itemize}
\item Use existing network connections between devices
\item Encapsulate VPN network traffic
\item Transparent for applications and user
\end{itemize}
\begin{figure}[h]
\centering
\includegraphics[width=8cm]{images/security-vpn-base.png}
\end{figure}
\end{frame}

% ----------------------------
\subsubsection{Protocols}

\input{security/vpn/frm_protocol-overview}
\input{security/vpn/frm_protocol-ipsec}
\input{security/vpn/frm_protocol-tls}
\input{security/vpn/frm_protocol-gre}

% ----------------------------
\subsubsection{Products}

\input{security/vpn/frm_product-overview}
\input{security/vpn/frm_product-swan}
\input{security/vpn/frm_product-openl2tp}
\input{security/vpn/frm_product-openvpn}

% ----------------------------
\subsubsection{Recommendations}
\input{security/vpn/frm_rec-dont-use}
\input{security/vpn/frm_rec-infratructure}
\input{security/vpn/frm_rec-adhoc}

% ----------------------------
\subsubsection{Use Cases}
\input{security/vpn/frm_scene-a}
\input{security/vpn/frm_scene-b}

% ----------------------------
\subsubsection{Related Links}

\begin{frame}
Starting point on Wikipedia 
\begin{itemize}
\item \url{http://en.wikipedia.org/wiki/Virtual_private_network}
\end{itemize}
VPN Background articles (in german) 
\begin{itemize}
\item \url{http://heise.de/-270796}
\item \url{http://heise.de/-270056} 
\end{itemize}
Documentation
\begin{itemize}
\item \url{http://www.linuxtopia.org/online_books/linux_administrators_security_guide/index.html}
\end{itemize}
\end{frame}

\begin{frame}
Products:
\begin{itemize}
\item \url{http://www.strongswan.org/}
\item \url{http://www.openswan.org/}
\item \url{http://openvpn.net}
\item \url{http://www.openl2tp.org/}
\item \url{http://poptop.sourceforge.net/}
\end{itemize}
\end{frame}

\subsection{}
\input{tailpres}