\documentclass[aspectratio=169,10pt]{beamer} \usetheme[progressbar=head,numbering=fraction,sectionpage=none]{metropolis} \usepackage{graphicx} \usepackage{ulem} \usepackage{xcolor} \usepackage[scale=2]{ccicons} \usepackage{pgfplots} \usepackage{numprint} \usepackage{booktabs} \usepgfplotslibrary{dateplot} \usepackage{hyperref} \usepackage{multirow} \usepackage{tcolorbox} \usepackage{array} \usepackage{xspace} \usepackage{biblatex} \title{PhD Research proposal: Physics Based Security} \subtitle{} \date{} \author{Arthur Grisel-Davy} \institute{University of Waterloo, Canada} \begin{document} \maketitle \begin{frame}{Introduction} \end{frame} \begin{frame}{Common IDS Solution} % Figure from the EMSOFT presentation with the different side channels and our solution \begin{center} \only<1>{\includegraphics[width=\textwidth]{images/main_illustration_p1.pdf}} \only<2>{\includegraphics[width=\textwidth]{images/main_illustration_p2.pdf}} \only<3>{\includegraphics[width=\textwidth]{images/main_illustration_p3.pdf}} \only<4>{\includegraphics[width=\textwidth]{images/main_illustration_p4.pdf}} \end{center} \end{frame} \begin{frame}{Features of Side-Channels} \begin{columns} \begin{column}{0.5\textwidth} {\color{green}Advantages} \begin{itemize} \item Easy to Measure \item Hard to Forge \item Independent from the System \item Low Intrusiveness \item No Client Required \end{itemize} \end{column} \begin{column}{0.5\textwidth} {\color{red}Inconvenients} \begin{itemize} \item Only Partial Information \item Aggregated Signal of All Components \item Require New Processing Tools \end{itemize} \vfill \end{column} \end{columns} \end{frame} \begin{frame}{Prelimirary Work - EET1} \begin{figure} \centering \includegraphics[width=\textwidth]{images/overview_eet1.pdf} \end{figure} Attacks: Firmware Changes, SSH Logs Tempering, Hardware Tempering \end{frame} \begin{frame}{Prelimirary Work - EET1: Firmware} \begin{figure} \centering \includegraphics[height=0.9\textheight]{images/Firmware_Comparison_TD_direct.pdf} \end{figure} \end{frame} \begin{frame}{Prelimirary Work - EET1: Firmware} \begin{table}[ht] \centering \begin{tabular}{lccc} \toprule \textbf{Attack} & \textbf{Model} & \textbf{F1 Score} & \textbf{Accuracy} \tabularnewline \midrule \multirow{2}*{Firmware Changes DC} & RFC & \numprint[\%]{100} & \numprint[\%]{100} \tabularnewline & SVM & \numprint[\%]{96.8} & \numprint[\%]{99.3}\tabularnewline \midrule \multirow{3}*{SSH Logs Tempering}& RFC & \numprint[\%]{95} & \numprint[\%]{97} \tabularnewline & SVM & \numprint[\%]{96} & \numprint[\%]{98} \tabularnewline & 1D-CNN & \numprint[\%]{93} & \numprint[\%]{96} \tabularnewline \midrule \multirow{3}*{Hardware Tempering} & DC SVM & & \numprint[\%]{100} \tabularnewline & DC KNN & & \numprint[\%]{100} \tabularnewline & AC SVM & & \numprint[\%]{99.5} \tabularnewline \bottomrule \end{tabular} \label{tab:fw-results} \end{table} \footnote{Published in \textit{Side-channel Based Runtime Intrusion Detection for Network Equipment} at MLCS (Workshop of ECML-PKDD 2023)} \end{frame} \begin{frame}{ Preliminary Work - xPSU} \begin{figure} \centering \includegraphics[height=0.9\textheight]{images/xpsu_illustration.pdf} \end{figure} \end{frame} \begin{frame}{ Preliminary Work - xPSU} \end{frame} \begin{frame}{Preliminary Work - SDS \& BPV} \begin{figure} \centering \includegraphics[width=\textwidth]{images/sds_illustration.pdf} \end{figure} \end{frame} \begin{frame}{Preliminary Work - SDS \& BPV} \begin{figure} \centering \includegraphics[width=0.8\textwidth]{images/training_bpv.pdf} \end{figure} \footnote{Published in \textit{Work-in-Progress: Boot Sequence Integrity Verification with Power Analysis} at EMSOFT 2022\\ and in \textit{Independent Boot Process Verification using Side-Channel Power Analysis} at QRS 2023} \end{frame} \begin{frame}{Main problem Statement} % Problem statement for DSD \end{frame} \end{document}