diff --git a/events/PTS_2023/misp-stix/content.tex b/events/PTS_2023/misp-stix/content.tex
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+% DO NOT COMPILE THIS FILE DIRECTLY!
+% This is included by the other .tex files.
+
+\begin{frame}[t,plain]
+\titlepage
+\end{frame}
+
+\begin{frame}
+    \frametitle{Who am I}
+    \begin{minipage}{0.6\textwidth}
+        \begin{itemize}
+            \item \faGithub : chrisr3d \\
+            \item \faMastodon : @chrisr3d@infosec.exchange
+            \item \faTwitter : chrisred\_68
+            \item []
+            \item Interoperability Wizard @ CIRCL
+            \item MISP core development team
+            \item STIX WG co-chair
+            \item []
+            \item \faCat \vspace{1em} \& \faCamera \vspace{1em} enthusiast
+        \end{itemize}
+    \end{minipage}%
+    \begin{minipage}{0.4\textwidth}
+        \includegraphics[scale=0.1]{images/profile_picture.jpg}
+    \end{minipage}
+\end{frame}
+
+\begin{frame}
+    \frametitle{Summary}
+    \begin{itemize}
+        \item From an ocean of unknown errors...
+        \item ... To a more \& more accurate support
+        \item \emph{misp-stix} - The Holy Grail for MISP \& STIX
+        \item The magic word: \emph{interoperability}
+        \item Evolution perspectives
+        \item Demo (?)
+    \end{itemize}
+\end{frame}
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diff --git a/events/PTS_2023/misp-stix/misp.pdf b/events/PTS_2023/misp-stix/misp.pdf
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diff --git a/events/PTS_2023/misp-stix/slide.tex b/events/PTS_2023/misp-stix/slide.tex
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+\documentclass[aspectratio=169]{beamer}
+\usetheme[numbering=progressbar]{focus}
+\definecolor{main}{RGB}{47, 161, 219}
+\definecolor{textcolor}{RGB}{128, 128, 128}
+\definecolor{background}{RGB}{240, 247, 255}
+
+\usepackage[utf8]{inputenc}
+\usepackage{tikz}
+\usepackage{listings}
+\usepackage{fontawesome5}
+\usetikzlibrary{positioning}
+\usetikzlibrary{shapes,arrows}
+
+
+\title{MISP-STIX}
+\subtitle{How to survive to STIX parsing?}
+\author{MISP core team - Christian Studer \\ \emph{TLP:WHITE}}
+\date{PTS 2023}
+\titlegraphic{\includegraphics[scale=0.55]{misp.pdf}}
+\institute{MISP Project \\ \url{https://www.misp-project.org/}}
+
+
+\begin{document}
+\include{content}
+\end{document}