mirror of https://github.com/MISP/misp-training
496 lines
16 KiB
TeX
Executable File
496 lines
16 KiB
TeX
Executable File
% DO NOT COMPILE THIS FILE DIRECTLY!
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% This is included by the other .tex files.
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\begin{frame}[t,plain]
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\titlepage
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\end{frame}
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\begin{frame}
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\frametitle{\texttt{\$ whoarewe}}
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\begin{center}
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\includegraphics[width=0.25\linewidth]{pictures/whoarewe-andras.png}
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\qquad
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\includegraphics[width=0.25\linewidth]{pictures/whoarewe-sami.png}
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\end{center}
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\vspace{0.5em}
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\begin{center}
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\frame{\includegraphics[width=0.45\linewidth]{pictures/something-stupid.jpeg}}
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\end{center}
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\end{frame}
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\begin{frame}
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\frametitle{Agenda}
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\vspace{-3em}
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\begin{center}
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\includegraphics[width=0.65\linewidth]{pictures/fun-begin.jpeg}
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\end{center}
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\begin{itemize}
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\item Why MISP 3?
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\item The plan
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\item Considerations
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\end{itemize}
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\end{frame}
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\section{Why MISP 3?}
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\begin{frame}
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\frametitle{> An outdated version of the framework}
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\begin{center}
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\includegraphics[width=0.3\linewidth]{pictures/cakephp.png}
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\end{center}
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\begin{itemize}
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\item MISP is based on CakePHP 2.x
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\begin{itemize}
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\item End of Security Support in {\bf June 2021}
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\item Maintained fork github.com:MISP/cakephp.git
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\end{itemize}
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\item CakePHP supports PHP version {\bf <=7.4}
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\begin{itemize}
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\item End of Security Support in {\bf November 2022}
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\end{itemize}
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\end{itemize}
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% \begin{center}
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% \includegraphics[width=0.2\linewidth]{pictures/building-collapse.jpeg}
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% \end{center}
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\begin{center}
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\includegraphics[width=0.5\linewidth]{pictures/this-is-fine.jpg}
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\end{center}
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\end{frame}
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\begin{frame}[fragile]
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\frametitle{> Tacked on mechanics}
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\vspace{1em}
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\begin{minipage}{0.7\textwidth}
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\begin{itemize}
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\item MISP supports a wide range of use cases...
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\item ... meaning loads of feature-clutter the interface
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\item All options visible regardless of the user profile
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\item Lack of coherent page navigation
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\end{itemize}
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\end{minipage}%
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\begin{minipage}{0.3\textwidth}
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\begin{center}
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\;\;\includegraphics[width=0.8\linewidth]{pictures/fennec-stack.png}
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\end{center}
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\end{minipage}
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\begin{center}
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\includegraphics[width=0.55\linewidth]{pictures/confusing-navigation.png}
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\end{center}
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\end{frame}
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\begin{frame}
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\frametitle{> Shortcomings due to initial design choices}
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To list a few..
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\begin{itemize}
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\item Sub-optimal database structure
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\item Start with something small, build it out has its disadvantages
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\begin{itemize}
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\item Attribute \texttt{type}, \texttt{value} not a first-class citizen
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\item Logs all in one place
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\item Indexing rework (performance and moving validation to the DB)
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\end{itemize}
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\item Confusing mess of multiple graphing interfaces
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\item Files - Especially tricky with dockerised and load balanced setups
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\item Tagging
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\end{itemize}
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\begin{center}
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\includegraphics[width=0.5\linewidth]{pictures/where-tags-objects.jpeg}
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\end{center}
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\end{frame}
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\begin{frame}
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\frametitle{> The \underline{ongoing} plan forward}
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\begin{itemize}
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\item Port of the codebase to a new stack
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\begin{itemize}
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\item CakePHP 2.x $\rightarrow$ CakePHP 5
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\end{itemize}
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\item Rework of old baggage
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\begin{itemize}
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\item Database updates
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\item Front-end libraries (Bootstrap, Graphing, ...)
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\item Background jobs \& Scheduled tasks
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\item Purging old libraries
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\end{itemize}
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\end{itemize}
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\end{frame}
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\begin{frame}
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\frametitle{> Pruning unused / dead end functionalities}
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\begin{minipage}{0.7\textwidth}
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\begin{itemize}
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\item Populate using the templating system
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\item Deprecated export functionalities
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\item Discussion / Posts
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\item $\cdots$
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\end{itemize}
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\end{minipage}%
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\begin{minipage}{0.3\textwidth}
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\begin{center}
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\;\;\includegraphics[width=1\linewidth]{pictures/we-want-you.jpeg}
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\end{center}
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\end{minipage}
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\end{frame}
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\section{Step I - Preparing the grounds}
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\begin{frame}
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\frametitle{Step I - Preparing the grounds}
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Refactoring the codebase for improved portability using factories
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\begin{itemize}
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\item Framework-agnostic
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\item Reusable code for front and back-end
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\item Extracting and encapsulating specialised functionalities into libraries
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\end{itemize}
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\end{frame}
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\begin{frame}
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\frametitle{Step I - Preparing the grounds}
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\vspace{-2em}
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\begin{center}
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\includegraphics[width=0.2\linewidth]{pictures/cerebrate.png}
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\end{center}
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Setting the stage with Cerebrate
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\begin{itemize}
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\item Dev started in May 2020, built on MISP3's stack
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\item Application built on top of ported MISP libraries
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\item New UI laying the foundation for MISP 3
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\item Streamlined integration of new features into MISP3
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\vspace{-0.5em}
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\begin{itemize}
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\item Tagging, Inbox system, Settings, $\cdots$
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\end{itemize}
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\end{itemize}
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\end{frame}
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\begin{frame}
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\frametitle{Step I - Identifying inter-dependencies}
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Migrate least connected part first
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\begin{center}
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\includegraphics[scale=0.06,angle=-90,origin=c]{pictures/controller-dep.png}
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\end{center}
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\end{frame}
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\section{Step II - Porting the codebase}
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\begin{frame}
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\frametitle{> Step II - Roadmap for a 3-wave porting}
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\begin{center}
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\includegraphics[width=0.99\linewidth]{pictures/misp3-github-project.png}
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\end{center}
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\end{frame}
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\begin{frame}
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\frametitle{> Step II - Roadmap for a 3-wave porting}
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\begin{itemize}
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\setlength\itemsep{1em}
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\item[] \textbf{\color{main}Wave 1} Least complex/inter-connected models
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\begin{itemize}
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\item E.g. Blocklist, Warninglist, Object-template, User
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\end{itemize}
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\item[] \textbf{\color{main}Wave 2} More glue relying on component already migrated
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\begin{itemize}
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\item E.g. Authkey, *-Tag, Taxonomy
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\end{itemize}
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\item[] \textbf{\color{main}Wave 3} The actual meat of the application
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\begin{itemize}
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\item E.g. Attribute, Event, Workflow
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\end{itemize}
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\end{itemize}
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\end{frame}
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\begin{frame}
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\frametitle{> Step II - Test driven development}
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\begin{center}
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\includegraphics[width=1.0\linewidth]{pictures/phpunit.png}
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\end{center}
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\begin{itemize}
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\item Complementary to PyMISP test
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\item In-framework \textbf{Unit Tests} and \textbf{Endpoint Tests}
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\item Improved CI pipeline and enforced code standard
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\end{itemize}
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\end{frame}
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\begin{frame}
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\frametitle{> Codebase Migration: Where We Stand I}
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Migration officially started in January 2023
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\begin{center}
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\includegraphics[width=1\linewidth]{pictures/status-2023-10-03.png}
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\end{center}
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\begin{minipage}{0.62\textwidth}
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\begin{itemize}
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\item Around \textbf{27 tables} have been moved
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\item Some partially, others completely
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\end{itemize}
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\end{minipage}%
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\begin{minipage}{0.33\textwidth}
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\;\includegraphics[width=1.2\linewidth]{pictures/migrated-models.png}
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\end{minipage}
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\end{frame}
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\begin{frame}
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\frametitle{> Codebase Migration: Where We Stand II}
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\begin{center}
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\includegraphics[width=1\linewidth]{pictures/ramping-up.png}
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\end{center}
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\begin{itemize}
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\item Migration speed ramping up. The more we port, the faster we go
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\end{itemize}
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\begin{center}
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\includegraphics[width=1\linewidth]{pictures/catering-to-2.4.png}
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\end{center}
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\begin{itemize}
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\item Even while supporting and improving \texttt{2.4}
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\end{itemize}
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\end{frame}
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\section{Look and Feel}
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\begin{frame}
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\frametitle{Codebase Migration: Look and Feel I}
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\begin{itemize}
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\item Most of the changes are \textbf{invisible}
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\item Some user interfaces can still be displayed
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\end{itemize}
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\begin{center}
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\includegraphics[width=0.8\linewidth]{pictures/login-screen.png}
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\end{center}
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\end{frame}
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\begin{frame}
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\frametitle{Codebase Migration: Look and Feel II}
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\begin{center}
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\includegraphics[width=1.0\linewidth]{pictures/organisation-index.png}
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\end{center}
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\end{frame}
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\begin{frame}
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\frametitle{Codebase Migration: Look and Feel II}
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\begin{center}
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\includegraphics[width=1.0\linewidth]{pictures/organisation-view.png}
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\end{center}
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\end{frame}
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\begin{frame}
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\frametitle{Codebase Migration: Look and Feel II}
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\begin{center}
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\includegraphics[width=1.0\linewidth]{pictures/user-view.png}
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\end{center}
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\end{frame}
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\begin{frame}
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\frametitle{Codebase Migration: Look and Feel II}
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\begin{center}
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\includegraphics[width=1.0\linewidth]{pictures/sharinggroup-add.png}
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\end{center}
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\end{frame}
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\begin{frame}
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\frametitle{Codebase Migration: Look and Feel II}
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\begin{minipage}{0.6\textwidth}
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\begin{itemize}
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\item Updating Bootstrap greatly improves aesthetics
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\item And allow us to integrate themes seamlessly
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\end{itemize}
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\end{minipage}%
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\begin{minipage}{0.4\textwidth}
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\begin{center}
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\includegraphics[width=0.9\linewidth]{pictures/dark-theme-meme.jpg}
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\end{center}
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\end{minipage}
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\end{frame}
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\begin{frame}
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\frametitle{Codebase Migration: Look and Feel II}
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\begin{minipage}{0.5\textwidth}
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\includegraphics[width=0.9\linewidth]{pictures/theme1.png}
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\vspace{1em}
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\includegraphics[width=0.9\linewidth]{pictures/theme2.png}
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\end{minipage}%
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\begin{minipage}{0.5\textwidth}
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\includegraphics[width=0.9\linewidth]{pictures/theme3.png}
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\vspace{1em}
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\includegraphics[width=0.9\linewidth]{pictures/theme4.png}
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\end{minipage}
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\end{frame}
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\section{Step III - The TODOs}
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\begin{frame}
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\frametitle{> Redefine how we interact with data I}
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\begin{itemize}
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\item Indicator centric perspective
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\begin{itemize}
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\item Unified view of everything we know about a given Indicator
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\item Allows us to take better decisions
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\item Enable users to manage their IoC working set
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\item Start an investigation more easily from a single indicator
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\end{itemize}
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\end{itemize}
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\begin{center}
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\includegraphics[width=0.7\linewidth]{pictures/attribute-centric.png}
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\end{center}
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\end{frame}
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\begin{frame}
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\frametitle{> Redefine how we interact with data II}
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\begin{itemize}
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\item Unified search mechanics
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\begin{itemize}
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\item Code deduplication
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\item Streamlined way to search for data
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\item Opening up the full power of the API searches to UI users
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\item Translation layer for the deprecated endpoints
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\end{itemize}
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\end{itemize}
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\begin{center}
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\includegraphics[width=0.7\linewidth]{pictures/misp-export.png}
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\end{center}
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\end{frame}
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\begin{frame}
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\frametitle{> Redefine how we interact with data III}
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\begin{itemize}
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\item Refactor the Event view
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\begin{itemize}
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\item Key Elements at first glance
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\item Emphasis on the context (Insights, Taxonomies, Galaxies, Correlation, $\cdot$)
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\item Massive performance gains by moving to the composition of separate atomic endpoints
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\item Sneak peak ? \faIcon{smile}
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\end{itemize}
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\end{itemize}
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\end{frame}
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\begin{frame}
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\frametitle{Sneak peak of the new Event view - WiP}
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\begin{center}
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\includegraphics[width=1.0\linewidth]{pictures/event-view.png}
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\end{center}
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\end{frame}
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\section{Considerations}
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\begin{frame}
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\frametitle{> MISP Core format}
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\vspace{-5em}
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\begin{center}
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\includegraphics[width=0.35\linewidth]{pictures/misp-standard.png}
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\end{center}
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\vspace{1em}
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\begin{itemize}
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\item Created in \textbf{2012}, Officially became a standard in 2016
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\item \textbf{No breaking changes} since its birth, And we'll maintain this streak
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\item Format will keep evolving to support new functionalities
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\end{itemize}
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\end{frame}
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\begin{frame}
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\frametitle{> API Compatibility}
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\begin{itemize}
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\item The aim is to achieve a \textbf{near 100\% compatibility} with the old API
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\item "Near" only due to the functionalities removed as a result of deprecation.
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\item Strategy: Mapping with a translation layer
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\end{itemize}
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\begin{center}
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\includegraphics[width=0.35\linewidth]{pictures/api-translation.png}
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\end{center}
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\end{frame}
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\begin{frame}
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\frametitle{> Synchronisation compatibility}
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\begin{itemize}
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\item API Compatibility means Synchronisation compatibility
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\item MISP 3 servers will be able to sync with MISP 2.4 and vice versa
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\end{itemize}
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\begin{center}
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\textbf{\large BUT}
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\end{center}
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\begin{itemize}
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\item MISP \textbf{2.4} $\rightarrow$ \textbf{3}
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\begin{itemize}
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\item Full support
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\end{itemize}
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\item MISP \textbf{3} $\rightarrow$ \textbf{2.4}
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\begin{itemize}
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\item Lossy when sharing new types of datapoints
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\item E.g: Tags on Objects
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\end{itemize}
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\end{itemize}
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\end{frame}
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\begin{frame}
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\frametitle{> Support for MISP 2.4}
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\vspace{-1em}
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\begin{center}
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\includegraphics[width=0.7\linewidth]{pictures/support-for-2.jpeg}
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\end{center}
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\vspace{-1em}
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\begin{itemize}
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\item MISP 2.4 will be \textbf{supported for a limited time}
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\item \textbf{6 months} support post MISP 3 release
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\begin{itemize}
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\item Potential changes/improvements on 2.4 to better support MISP 3 interactions
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\end{itemize}
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\end{itemize}
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\end{frame}
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\begin{frame}
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\frametitle{> Migration support for 2.4 $\rightarrow$ 3}
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\begin{center}
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\includegraphics[width=0.40\linewidth]{pictures/update}
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\end{center}
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\begin{itemize}
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\item No one-click update; manual script execution required
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\item Migration tools will be included in MISP 3 to help you
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\item This allows us to make underlaying changes such as
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\begin{itemize}
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\item Database changes
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\item Libraries changes (e.g supervisor in favour of cake-resque)
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\end{itemize}
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\end{itemize}
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\end{frame}
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\begin{frame}
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\frametitle{> Installation for new instances}
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\begin{minipage}{0.52\textwidth}
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\begin{itemize}
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\item \textbf{Simplified} installation based on package managers
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\item Upstream Docker installer
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\item OS targerts: \textbf{Ubuntu} and \textbf{RHEL}
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\end{itemize}
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\end{minipage}%
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\begin{minipage}{0.48\textwidth}
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\begin{center}
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\includegraphics[width=0.99\linewidth]{pictures/new-installation.jpeg}
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\end{center}
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\end{minipage}
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\end{frame}
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\begin{frame}
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\begin{center}
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\includegraphics[width=0.99\linewidth]{pictures/timeline.png}
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\end{center}
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\end{frame}
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\begin{frame}
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\frametitle{> Our hopes and expectations for the FIRST community}
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\begin{center}
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\includegraphics[width=0.50\linewidth]{pictures/apes-together-strong.jpeg}
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\end{center}
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\begin{itemize}
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\item We will list features marked for culling
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\begin{itemize}
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\item If you're using any of them, please let us know!
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\end{itemize}
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\item We will be lauching a beta phase in the future
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\begin{itemize}
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\item Feedback \& improvements are more than welcome!
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\end{itemize}
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\item Want to get involved?
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\begin{itemize}
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\item \includegraphics[width=4em]{pictures/3x-branch.png} 3-x branch - \texttt{\scriptsize MISP/MISP/tree/3.x}
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\item \faIcon{chalkboard-teacher} Project for migration - \texttt{\scriptsize github.com/orgs/MISP/projects/2}
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\end{itemize}
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\end{itemize}
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\end{frame}
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