Commit b364f10e authored by Xunnamius (Zara)'s avatar Xunnamius (Zara)

final efforts incoming

parent 4c1f874a
......@@ -106,7 +106,7 @@ I/O operations. Using SwitchCrypt Selective switching versus prior work results
in a reduction of 3.1x to 4.8x for read latency and 1.6x to 2.8x for write
latency, all without compromising the security needs of the most sensitive data.
\subsection{Responding to End-of-Life Slowdown in Solid State Drives}\label{subsec:uc3}
\subsection{Responding to End-of-Life Slowdown in SSDs}\label{subsec:uc3}
This usecase illustrates using temporal Forward switching to offset the
debilitating decline in performance when SSDs reach end-of-life
......@@ -142,7 +142,7 @@ Our goal is to remain under the latency ceiling while remaining above the
security floor. Thanks to Forward switching, accesses to highly trafficked areas
of the drive can remain performant even during drive end-of-life.
\subsection{Custody Panic: Securing Device Data Under Duress}\label{subsec:uc4}
\subsection{Custody Panic: Device Data Under Duress}\label{subsec:uc4}
This usecase illustrates the utility of spatial Mirrored switching to take
advantage of more energy-efficient high-performance ciphers while retaining the
......@@ -150,17 +150,17 @@ ability to quickly converge the entire backing store to a single high-security
cipher leveraging SSD Instant Secure Erase (ISE).
Nation-state and other adversaries have extensive compute resources, knowledge
of obscure side-channels (\eg{Dual\_EC\_DRBG~\cite{DualECDRBG}}), and access to
technology like quantum computers. Suppose a scientist were attempting to
re-enter her country through a border entry point when she is stopped. Further
suppose her laptop containing sensitive priceless research data is confiscated
from her custody. Being a security researcher, she has a chance to trigger a
remote wipe, where the laptop uses Instant Secure Erase to reset its internal
storage, permanently destroying all her data. While she certainly doesn't want
her data falling into the wrong hands, she cannot afford to lose that data
either. In such a scenario, it would be useful if, instead of destroying the
data, the storage layer could switch itself to a more secure state as quickly as
possible.
of obscure side-channels and back doors (\eg{Dual\_EC\_DRBG~\cite{DualECDRBG}}),
and access to technology like quantum computers. Suppose a scientist were
attempting to re-enter her country through a border entry point when she is
stopped. Further suppose her laptop containing sensitive priceless research data
is confiscated from her custody. Being a security researcher, she has a chance
to trigger a remote wipe, where the laptop uses Instant Secure Erase to reset
its internal storage, permanently destroying all her data. While she certainly
doesn't want her data falling into the wrong hands, she cannot afford to lose
that data either. In such a scenario, it would be useful if, instead of
destroying the data, the storage layer could switch itself to a more secure
state as quickly as possible.
\begin{figure}[ht] \textbf{Custody Panic Use Case: Security Goals vs Time}\par\medskip
\centering
......
......@@ -18,13 +18,13 @@
\fancyhead{}
% Shrink space between figs and text
\setlength{\textfloatsep}{10pt plus 1.0pt minus 2.0pt}
\setlength{\textfloatsep}{8pt plus 2pt minus 1pt}
%Shrink space between sections/subsections
\usepackage{titlesec}
\titlespacing\section{0pt}{12pt plus 4pt minus 2pt}{0pt plus 2pt minus 2pt}
\titlespacing\subsection{0pt}{12pt plus 4pt minus 2pt}{0pt plus 2pt minus 2pt}
\titlespacing\subsubsection{0pt}{12pt plus 4pt minus 2pt}{0pt plus 2pt minus 2pt}
\titlespacing\section{0pt}{8pt plus 2pt minus 1pt}{0pt plus 2pt minus 1pt}
\titlespacing\subsection{0pt}{6pt plus 2pt minus 1pt}{0pt plus 2pt minus 1pt}
\titlespacing\subsubsection{0pt}{6pt plus 2pt minus 1pt}{0pt plus 2pt minus 1pt}
%% Some recommended packages
\usepackage{booktabs}
......
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