diff --git a/docs/preso/00-ISday19/isday.pdf b/docs/preso/00-ISday19/isday.pdf
index c6ef910..4320c34 100644
Binary files a/docs/preso/00-ISday19/isday.pdf and b/docs/preso/00-ISday19/isday.pdf differ
diff --git a/docs/preso/00-ISday19/isday.tex b/docs/preso/00-ISday19/isday.tex
index f2d30a1..40b230a 100644
--- a/docs/preso/00-ISday19/isday.tex
+++ b/docs/preso/00-ISday19/isday.tex
@@ -277,9 +277,28 @@ The D4 server provides a {\bf web interface} to manage D4 sensors, sessions and
         \item {\bf provide} an API and search capabilities.
         \end{itemize}
 
-      \end{frame}
+\end{frame}
 
-      \begin{frame}
+\begin{frame}
+        \frametitle{First release}
+
+ \begin{itemize}
+         \item[\checkmark]
+           analyzer-d4-pibs\footnote{\url{https://github.com/D4-project/analyzer-d4-pibs}}, an analyzer for a D4 network sensor:
+
+           \begin{itemize}
+           \item {\bf processes} data produced by D4 sensors (pcaps),
+           \item{\bf displays} potential backscatter traffic on standard output.
+
+\end{itemize}
+\end{itemize}
+\end{frame}
+
+
+
+      
+
+\begin{frame}
   \begin{center}
     {\bf Passive DNS}
   \end{center}