--- /dev/null
+
+\documentclass[serif,mathserif]{beamer}
+
+\usepackage{beamerthemesplit}
+
+\usetheme{default}
+\useoutertheme{default}
+
+\usepackage[british]{babel}
+\usepackage{amsmath}
+\usepackage{amsfonts}
+\usepackage{color}
+\usepackage{epsfig}
+\usepackage{marvosym}
+\usepackage{texnansi}
+\usepackage{verbatim}
+\usepackage{xspace}
+
+% Make this a 16:9 presentation
+\setlength{\paperwidth}{171 mm}
+\setlength{\paperheight}{96 mm}
+\setlength{\textwidth}{151 mm}
+\setlength{\textheight}{86 mm}
+
+\usepackage[default,osfigures,scale=0.95]{opensans}
+\usepackage[T1]{fontenc}
+\usepackage[utf8]{inputenc}
+
+% Set sans-serif font.
+%\renewcommand\sfdefault{phv}
+%\renewcommand\familydefault{\sfdefault}
+
+% Define some colours.
+\definecolor{myred}{rgb}{0.53,0.01,0}
+\definecolor{mygrey}{rgb}{0.6,0.6,0.6}
+
+% Make a nice gradient as background.
+\setbeamertemplate{background canvas}[vertical shading]
+[bottom=black, middle=myred, top=myred]
+
+% Highlight elements in some sort of grey.
+\setbeamercolor{structure}{fg=mygrey}
+\setbeamercolor{normal text}{bg=black, fg=white}
+
+% Use round bullets in lists.
+\setbeamertemplate{items}[circle]
+
+% Use bigger fonts for titles.
+\setbeamerfont{title}{size=\Huge}
+\setbeamerfont{frametitle}{size=\large}
+\setbeamertemplate{frametitle}{
+ \vspace{3mm}
+ \begin{centering}
+ \insertframetitle \par
+ \end{centering}
+}
+
+% Don't clutter the pages with useless navigations.
+\setbeamertemplate{navigation symbols}{}
+
+% Author information.
+\author[Michael Tremer]{Michael Tremer}
+\institute{IPFire Project}
+
+% The title of the presentation.
+\title{A look into the past and future}
+\subtitle{What happened in the last two years and where are we headed?}
+
+\date{September 20\textsuperscript{th}, 2014}
+
+\newcommand{\spacer}{\vspace{4 mm}}
+
+\newcommand{\screenshot}[1]{\centerline{%
+ \includegraphics[width=\textwidth]{#1}}}
+
+\newcommand{\slug}[1]{
+ \vspace*{\fill}
+
+ \begin{center}
+ \LARGE #1
+ \end{center}
+
+ \vspace*{\fill}
+}
+
+\begin{document}
+ \maketitle
+
+ %\section*{Outline}
+ %\frame{\tableofcontents}
+
+ \section{Introduction}
+
+ \begin{frame}
+ \slug{The IPFire project was founded in 2005}
+ \end{frame}
+
+ \begin{frame}
+ \slug{On November 8th, 2007, IPFire 2.0 was released}
+ \end{frame}
+
+ \begin{frame}
+ \slug{Since then, 82 Core Updates and
+ eight ``major'' versions have been released}
+ \end{frame}
+
+ \begin{frame}
+ \slug{IPFire has become a stable and secure firewall distribution
+ with bleeding-edge features and a broad user base all over the world}
+ \end{frame}
+
+ \begin{frame}
+ \slug{It is giving access to the Internet for thousands of students
+ in universities; and it is doing the same for only one user with
+ exactly the same code base}
+ \end{frame}
+
+ \begin{frame}
+ \slug{It is not just a router or firewall; \\
+ it is versatile, robust, and easy to manage}
+ \end{frame}
+
+ \begin{frame}
+ \slug{IPFire is Open Source software \\ and free to use for everybody}
+ \end{frame}
+
+ \begin{frame}
+ Unless stated otherwise, the shown data was collected from the
+ commits in the IPFire 2.x main repository (master branch) and
+ the Core Updates released since the last two years.
+ \end{frame}
+
+ \section{Release history}
+
+ \subsection{Updates}
+
+ \begin{frame}
+ %\frametitle{Core Updates}
+
+ \slug{Two major releases, 20 Core Updates \\ in the past two years}
+ \pause
+
+ \vspace*{\fill}
+ \begin{center}
+ \begin{itemize}
+ \item IPFire 2.11 Core Update 62 to IPFire 2.15 Core Update 82
+ \pause
+ \item Averages every five weeks (used to be every four weeks)
+ \pause
+ \item Security updates
+ \begin{itemize}
+ \item Four major security issues (1 kernel, 1 strongswan, 2 openssl)
+ \item Three minor security issues (apache, strongswan, openvpn)
+ \end{itemize}
+ \pause
+ \item Most of the users are running on a recent release
+ \end{itemize}
+ \end{center}
+ \end{frame}
+
+ \section{User Base}
+
+ \subsection{fireinfo}
+
+ \begin{frame}
+ \frametitle{fireinfo}
+
+ \begin{itemize}
+ \item A little bit more over ten thousand users send their hardware profile
+ \item We assume that these profiles are representative for all users
+ \end{itemize}
+ \end{frame}
+
+ \subsection{Country statistics}
+
+ \begin{frame}
+ %\frametitle{Countries}
+
+ \slug{IPFire is running in 165 countries}
+ \pause
+
+ \slug{...and most popular in Europe}
+ \pause
+
+ \begin{center}
+ \vspace*{\fill}
+ {
+ \footnotesize
+ 48\% Germany, 8\% United States of America, 5\% Austria, 4\% Switzerland,
+ 3\% France, 3\% Italy, 2\% Russia, 2\% Indonesia, 1.6\% Canada,
+ 1.6\% Great Britain, 1.4\% South Africa, 1.4\% Australia, 1.3\% Poland,
+ 1.3\% Brasil
+ }
+ \vspace*{\fill}
+
+ \url{http://fireinfo.ipfire.org/stats/geo}
+ \end{center}
+ \end{frame}
+
+ \begin{frame}
+ %\frametitle{Countries}
+
+ These statistics become very interesting when compared to the number
+ of citizens of the countries
+ \pause
+
+ \begin{itemize}
+ \item Where are China (0.4\%) and India (0.68\%)?
+ \end{itemize}
+ \pause
+
+ Possible explanations:
+ \begin{itemize}
+ \item English and German support forum
+ \item Good coverage of IPFire in German IT magazines
+ (c't, Linux Magazine, Linux User)
+ \item Some nationalities are more security-aware (``paranoid'')
+ \end{itemize}
+ \end{frame}
+
+ \section{Development Statistics}
+ \begin{frame}
+ %\frametitle{Development Statistics}
+
+ \slug{2801 commits in the main repository}
+ \pause
+
+ \slug{A release branch (\texttt{master}), a development branch (\texttt{next}),
+ and several feature branches}
+ \end{frame}
+
+ %% git shortlog --since="2 years ago" | grep -E "^[A-Za-z0-9]"
+ \begin{frame}
+ %\frametitle{Contributors}
+ %\pause
+
+ \begin{center}
+ \slug{27 code contributors}
+ \pause
+
+ \vspace*{\fill}
+ {
+ \footnotesize
+ 1084 Michael Tremer,
+ 844 Arne Fitzenreiter,
+ 564 Alexander Marx,
+ 78 Stefan Schantl,
+ 57 Alf Høgemark,
+ 51 Erik Kapfer,
+ 21 Timo Eissler,
+ 16 Jan Paul Tücking,
+ 16 Jörn-Ingo Weigert,
+ 17 Daniel Weismüller,
+ 13 Ben Schweikert,
+ 12 Ersan Yildirim,
+ 3 Jan Lentfer,
+ 3 Dominik Hassler,
+ 3 Dirk Wagner,
+ 3 Hans Horsten,
+ 2 Bernhard Bittner,
+ 2 Bernhard Bitsch,
+ 1 Thomas Ebert,
+ 1 Stefan Ferstl,
+ 1 Stefan Ernst,
+ 1 Logan Schmidt,
+ 1 Kim Wölfel,
+ 1 Kay-Michael Köhler,
+ 1 Julian McConnell,
+ 1 Jan Behrens,
+ 1 Axel Gembe
+ }
+ \pause
+
+ \vspace*{\fill}
+ Three Core Developers, Eight Community Developers, 15 one-time contributors
+ \end{center}
+ \end{frame}
+
+
+ \section{Funding}
+
+ \begin{frame}
+ %\frametitle{Funding}
+
+ \slug{
+ The IPFire project is funded only by donations \\
+ and the work of volunteers
+ }
+ \end{frame}
+
+ \begin{frame}
+ %\frametitle{Company funding}
+
+ \slug{Company funding}
+
+ \begin{center}
+ \begin{itemize}
+ \item The only companies who provide constant support are
+ Lightning Wire Labs and TX-Team
+ \begin{itemize}
+ \item From selling hardware appliances and support
+ \item Very few development work
+ \end{itemize}
+ \item Unfortunately we do not receive donations from other
+ companies selling hardware appliances to their customers
+ \begin{itemize}
+ \item In fact, companies don't donate much at all
+ (regardless if they use IPFire or make revenue of it)
+ \item They mostly support wishes on the wishlist
+ \end{itemize}
+ \end{itemize}
+ \end{center}
+ \end{frame}
+
+ \begin{frame}
+ \slug{Home users donate smaller donations, but more often}
+
+ \begin{center}
+ Not at all related to the usage statistics
+ \end{center}
+ \end{frame}
+
+ \begin{frame}
+ %\frametitle{Where are we?}
+
+ \slug{Where are we?}
+
+ \begin{center}
+ \begin{itemize}
+ \item The developers don't need to fund the project with their
+ own money \\ - which is good :)
+ \pause
+ \item The basic expenses are paid:
+ \begin{itemize}
+ \item Hosting
+ \item Parts of this summit
+ \end{itemize}
+ \pause
+ \item but we can do so much more...
+ \end{itemize}
+ \end{center}
+ \pause
+
+ \slug{If every IPFire user would give us one Euro per month,
+ we don't need to worry about funding - at all.}
+ \end{frame}
+
+ \subsection{What do we need money for?}
+
+ \begin{frame}
+ %\frametitle{What do we need money for?}
+
+ \slug{Maintaining the distribution}
+
+ \begin{center}
+ ... which takes hours per week and is almost invisible work.
+ This is where the Core Updates that fix your bugs and security
+ fixes come from.
+ \end{center}
+ \end{frame}
+
+ \begin{frame}
+ %\frametitle{What do we need money for?}
+
+ \slug{Hosting}
+
+ \begin{center}
+ We are currently running two big machines in two different data
+ centers. Rack space for one of them is donated.
+ \end{center}
+ \end{frame}
+
+ \begin{frame}
+ \begin{center}
+ development hardware, build machines, improving documentation,
+ hiring a community manager, doing a developer/user summit twice a year,
+ redesigning our web appearance, updating our way outdated forum
+ and wiki softwares, maintaining and enhancing the project infrastructure:
+ account system, get more statistics out of fireinfo;
+ represent the project on fairs \& exhibitions, make people aware of
+ the project and increase the number of users, do translations
+ \end{center}
+ \end{frame}
+
+ \subsection{Wishlist}
+
+ \begin{frame}
+ %\frametitle{Crowdfunding: Wishlist}
+
+ \slug{Crowd funding}
+
+ \begin{center}
+ \begin{itemize}
+ \item Works for collecting money for exciting features:
+ \begin{itemize}
+ \item tor
+ \item Microsoft Windows Active Directory proxy authentication
+ \end{itemize}
+ \item Does not work for funding the essentials
+ \end{itemize}
+ \end{center}
+ \end{frame}
+
+
+ \section{Features}
+
+ \begin{frame}
+ \slug{Feature hightlights from the past two years...}
+ \end{frame}
+
+ \subsection{grsecurity}
+
+ \begin{frame}
+ \slug{grsecurity}
+ \pause
+
+ \begin{center}
+ IPFire is the only free distribution that comes with grsecurity
+ enabled by default - even on ARM
+ \end{center}
+ \end{frame}
+
+ \subsection{Bufferbloat}
+
+ \begin{frame}
+ \slug{Bufferbloat}
+
+ \begin{center}
+ \includegraphics[height=.8\textheight]{res/bufferbloat}
+ \end{center}
+ \end{frame}
+
+ \subsection{New Firewall GUI}
+
+ \begin{frame}
+ \slug{New Firewall GUI}
+ \end{frame}
+
+ \subsection{Cryptography}
+
+ \begin{frame}
+ \slug{We have been improved cryptography in IPFire \\ on many levels...}
+ \end{frame}
+
+ \begin{frame}
+ \slug{We increased default RSA key sizes at all places}
+ \end{frame}
+
+ \begin{frame}
+ \slug{IPsec VPNs with Elliptic Curves}
+
+ \begin{center}
+ NIST and Brainpool
+ \end{center}
+ \end{frame}
+
+ \begin{frame}
+ \slug{Alternative ciphers for OpenVPN and IPsec, because we don't
+ know who we can trust any more}
+ \end{frame}
+
+ \begin{frame}
+ \slug{Entropy}
+
+ \begin{center}
+ The IPFire system uses hardware random number generators and mixes
+ the output of them into the system's entropy pool.
+ \end{center}
+ \end{frame}
+
+ \subsubsection{DNSSEC}
+
+ \begin{frame}
+ \slug{DNSSEC}
+ \end{frame}
+
+ \subsection{ARM}
+
+ \begin{frame}
+ \slug{We have an ARM version of IPFire}
+
+ \begin{center}
+ Only 3\% of all IPFire machines are running on ARM
+ \end{center}
+ \end{frame}
+
+ \subsection{DDNS}
+
+ \begin{frame}
+ \slug{DDNS}
+ \end{frame}
+
+ \subsection{Miscellaneous}
+
+ \begin{frame}
+ \slug{
+ less installation images,
+ Wireless on RED,
+ DNS forwarding GUI,
+ tor,
+ 5 GHz wireless access points with radar detection,
+ OpenVPN per-client configuration,
+ new user interface style,
+ LTE/3G modem status page,
+ faster squidclamav
+ }
+ \end{frame}
+
+ \section*{The End}
+
+ \begin{frame}
+ \slug{Questions?}
+
+ \begin{center}
+ \texttt{michael.tremer@ipfire.org}
+ \end{center}
+ \end{frame}
+\end{document}
projects / people / ms / talks.git / commitdiff
