chg: [decaying] Added slide Decaying 2.0

changes-actionable
mokaddem 2019-09-25 14:01:52 +02:00
parent 761a25e9e0
commit 031191346b
1 changed files with 24 additions and 0 deletions

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@ -351,3 +351,27 @@ class Polynomial extends DecayingModelBase
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\end{lstlisting}
\end{frame}
\begin{frame}
\frametitle{Decaying Models 2.0}
\begin{itemize}
\item Improved support of \textit{Sightings}
\begin{itemize}
\item \texttt{False positive} \textit{Sightings} should somehow reduce the score
\item \texttt{Expiration} \textit{Sightings} should mark the attribute as decayed
\end{itemize}
\item Potential \textit{Model} improvements
\begin{itemize}
\item Instead of resetting the score to \texttt{base\_score} once a \textit{Sighting} is set, the score should be increased additively (based on a defined coefficient); thus \textbf{prioritizing surges} rather than infrequent \textit{Sightings}
\item Take into account related \textit{Tags} or \textit{Correlations} when computing score
\end{itemize}
\item Increase \textit{Taxonomy} coverage
\begin{itemize}
\item Users should be able to manually override the \texttt{numerical\_value} of \textit{Tags}
\end{itemize}
\item For specific type, take into account data from other services
\begin{itemize}
\item Could fetch data from \textit{BGP ranking}, \textit{Virus Total}, \textit{Passive X} for IP/domain/... and adapt the score
\end{itemize}
\end{itemize}
\end{frame}