\documentclass[a4paper,10pt,twoside]{article}
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\usepackage{titling}
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\usepackage{blindtext}

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\fancyhead[RE,LO]{\includegraphics[width=1cm]{cecyfhorhires}}
\fancyhead[RO,LE]{\textsc{\footnotesize{The Journal on Cybercrime \& Digital Investigations, Vol.~8, No.~1, Apr.~2023}}}
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\fancyfoot[LE,RO]{\footnotesize\thepage}
\fancyfoot[LO,RE]{\footnotesize{Firstname Lastname, Prénom Nom, \emph{Short Title of the Article}}}
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				\fontsize{30}{30} \usefont{OT1}{phv}{b}{n} \color{DarkGray} \selectfont
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\title{Title of the Article with Capital Letters on Main Words}
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Firstname Lastname\textsuperscript{1} and Prénom Nom\textsuperscript{2} \\
\footnotesize \usefont{OT1}{phv}{m}{sl} \color{Black}\textsuperscript{1}EPITA, \textsuperscript{2}Université de technologie de Troyes
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\date{}

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\begin{document}
\maketitle
\setlength{\fboxsep}{5pt}
\noindent\fbox{\small{\parbox{0.977\textwidth}{This paper was presented at Botconf 2023, Strasbourg, 11-14 April 2023, www.botconf.eu\\
It is published in the Journal on Cybercrime \& Digital Investigations by CECyF, https://journal.cecyf.fr/ojs\\
\ccby~~It is shared under the CC BY license http://creativecommons.org/licenses/by/4.0/.}}}

\vspace{1em}

\begin{multicols}{2}

\begin{abstract}
The abstract should be a brief summary of the significant items of the paper. It should be informative and not only present the general scope of the paper but also indicate the main results. It should contain 150-200 words.

Authors should remember that online systems rely on the title and abstract to identify articles in electronic bibliographic databases and search engines. They should therefore take great care in preparing these elements.
\end{abstract}

{\bf Keywords:} botnet, network, IDS.

\section{Introduction}

This document is a template for \LaTeX. Please donwload the latest version from the journal website (\href{https://journal.cecyf.fr/authors}{https://journal.cecyf.fr/authors}). If you would prefer to use Word, please download the Word template instead, but we do prefer \LaTeX.

The introduction is supposed~\cite{Wash2007} to present the structure~\cite{Feynman1941} of the paper.

This particular template is meant for English papers. To switch to French, one simply needs to update the options of the \texttt{babel} package to \texttt{french} instead of \texttt{english}.

The current structure of this sample paper is only a suggestion for the sections that are needed in a scientific paper:
\begin{itemize}
  \item Introduction
  \item Description of the problem and possible solutions
  \item The implementation experimented and its evaluation
  \item Discussion on the results
  \item Related work
  \item Future work
  \item Conclusion
\end{itemize}

Feel free to choose a different structure, should you feel it is better adapted to your specific problem.

For legal papers, you will need to adapt to your specific situation and academic standards.

\section{Problem and possible solutions}

\blindtext

\subsection{Sub section on the describing the problem}

\blindtext

\subsection{Figures and tables}

\end{multicols}
\begin{figure}[H]
  \centering
  \includegraphics[width=0.95\textwidth]{schemabotnet}
  \caption{Example of a fullwidth figure}\label{Fig:fig1}
\end{figure}
\begin{multicols}{2}

Figures should be clear, easy to read and of good quality. All figures must be mentioned in the text in consecutive order and be numbered with Arabic numerals. To insert full width pictures you need to interrupt the columning in place, such as Figure~\ref{Fig:fig1}.

If you want to insert a smaller picture, inside one of the columns, it is simply necessary to insert that figure in place (not forgetting the [H] option, as floats are not allowed inside the multicolumn system, like with Fig.~\ref{Fig:fig2}.

When preparing figures for \cybin, please choose one of the following fonts: \usefont{OT1}{phv}{}{}Helvetica, \usefont{OT1}{phv}{}{}Arial or {\normalfont Roboto}.

When referencing figures within your paper, please use the abbreviation "Fig.".

\begin{figure}[H]
  \centering
  \includegraphics[width=0.95\columnwidth]{botnet-tracking}
  \caption{Example of a smaller figure directly inside a column.}\label{Fig:fig2}
\end{figure}

Moreover, it is also possible to insert tables inside columns, like Table~\ref{Table:table1}

Number Tables with Arabic numerals. Do note abbreviate "Table."

\begin{table}[H]
\begin{center}
\begin{tabular}{|l|c|r|}
  \hline
  colonne 1 & colonne 2 & colonne 3 \\
  \hline
  1.1 & 1.2 & 1.3 \\
  2.1 & 2.2 & 2.3 \\
  \hline
\end{tabular}
\end{center}
\caption{Example of a small table inserted in a column.}\label{Table:table1}
\end{table}

\section{Implementation and evaluation}

\blindtext

\blindtext

\section{Discussion}

\blindtext

\section{Related work}

\blindtext

\section{Future work}

\blindtext

\section{Conclusion}

\blindtext

\section*{Appendices}

If needed, Appendices should appear before the acknowledgment.

\subsection*{Appendix 1}

If a number of Appendices are included please separate them in subsections.

\vspace{1em}
{\bf Acknowledgment:} The author would like to thank the following people for their help... This research was funded with the support of ...

\section*{Author details}

\subsection*{Firstname Lastname}
EPITA Systems Laboratory\\
18 rue Pasteur, F-94278 LE KREMLIN-BICÊTRE\\
\href{mailto:firstname.lastname@epita.fr}{firstname.lastname@epita.fr}

\subsection*{Prénom Nom}
Université de technologie de Troyes\\
Institut Charles Delaunay, UMR CNRS 6281\\
CyberSec Platform\\
12 rue Marie Curie, BP 2060, F-10010 TROYES Cedex\\
\href{mailto:prenom.nom@utt.fr}{prenom.nom@utt.fr}


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\end{multicols}
\end{document} 