\documentclass{beamer}
\usetheme[pageofpages=of,% String used between the current page and the
                         % total page count.
          bullet=circle,% Use circles instead of squares for bullets.
          titleline=true,% Show a line below the frame title.
          alternativetitlepage=true,% Use the fancy title page.
          %titlepagelogo=logo-circl.pdf,% Logo for the first page.
%          watermark=watermark-polito,% Watermark used in every page.
%          watermarkheight=100px,% Height of the watermark.
%          watermarkheightmult=4,% The watermark image is 4 times bigger
                                % than watermarkheight.
          ]{Torino}

\usepackage[utf8]{inputenc}
\usepackage{listings}
\author{\emph{A. Dulaunoy, L. Aaron Kaplan}}
\title{Passive DNS - Common Output Format}
\subtitle{Background and current state of the Internet-Draft}
\institute{alexandre.dulaunoy@circl.lu\\kaplan@cert.at}
\date{March 04, 2014}

\begin{document}
\include{content}
\end{document}