diff --git a/thesis/MAIN.pdf b/thesis/MAIN.pdf
index fb4b116..f7d707a 100644
Binary files a/thesis/MAIN.pdf and b/thesis/MAIN.pdf differ
diff --git a/thesis/MAIN.tex b/thesis/MAIN.tex
index d2d4673..b3321a1 100644
--- a/thesis/MAIN.tex
+++ b/thesis/MAIN.tex
@@ -1,3 +1,4 @@
+% !TeX document-id = {7131b1f7-d05a-492d-b4e1-23bbecfee18f}
 % !TeX encoding = UTF-8
 % !TeX program = pdflatex
 % !BIB program = biber
@@ -23,7 +24,7 @@
 		parskip=half*,
 %		toc=flat,
 		table,
-		11pt,
+		12pt,
 %		draft
 	]{scrbook}
 
@@ -93,6 +94,8 @@
 	\usepackage{sourcecodepro}
 	\usepackage{microtype}
 	
+	\usepackage{listings}
+	
 %	\setcounter{tocdepth}{3} %subsubsection
 %	\setcounter{secnumdepth}{3}
 		
@@ -152,4 +155,32 @@
 
 \appendix
 
+\section{Installing IMA on Arch}
+\url{https://wiki.archlinux.org/index.php/Kernel/Arch_Build_System} in combination with \url{https://wiki.gentoo.org/wiki/Integrity_Measurement_Architecture}:
+
+\begin{lstlisting}
+	sudo pacman -S asp base-devel
+	cd ~
+	mkdir build && cd build
+	asp update linux
+	asp export linux	#Linux repo exported to this directory
+\end{lstlisting}
+Change \emph{pkgbase} in \texttt{linux/PKGBUILD} to custom name, e.g. linux-ima.
+Check \texttt{linux/config} for the following settings:
+\begin{lstlisting}
+	CONFIG_INTEGRITY=y
+	CONFIG_IMA=y
+	CONFIG_IMA_MEASURE_PCR_IDX=10
+	CONFIG_IMA_LSM_RULES=y
+	CONFIG_INTEGRITY_SIGNATURE=y
+	CONFIG_IMA_APPRAISE=y
+	IMA_APPRAISE_BOOTPARAM=y
+\end{lstlisting}
+For optimizing file access, add to every fstab-entry \emph{iversion}.
+It prevents creating a hash of the file at every access.
+Instead the hash will only be created when writing the file.
+
+\texttt{updpkgsums} generates new checksums for the modified files.
+
+\texttt{makepkg -s} then makes the new kernel
 \end{document}
\ No newline at end of file
diff --git a/thesis/mainmatter.tex b/thesis/mainmatter.tex
index 8f3907b..fe45ae6 100644
--- a/thesis/mainmatter.tex
+++ b/thesis/mainmatter.tex
@@ -1,5 +1,12 @@
 \chapter{Introduction}
+All about motivation of doing this masterthesis
+\begin{itemize}
+	\item introduction in project digidow
+	\item privacy
+	\item integrity
+\end{itemize}
 \chapter{Concept}
+The theoretical tool that should be formed to one whole system implementation in this thesis
 \section{Attack Vectors and Threat Model}
 \section{Trust and Security}
 \section{Systems of Trust}
@@ -11,7 +18,13 @@
 \section{Extend the Trust to External Hardware}
 \section{Mitigation of Attack Vectors}
 \chapter{Implemtentation and Limitations}
+\section{Trusted Boot}
+\section{Linux Kernel Integrity Tools}
+
 \chapter{Conclusion and Outlook}
+It is yet very hard to implement a system of this kind.
+The tools are available, but the documentation is not.
+I did at least figure out what a prototype can look like.
 \autoref{tab:example} is an example of a table, in which the numbers are aligned at the comma, every second line is colored and the commands \texttt{\textbackslash toprule},  \texttt{\textbackslash midrule} and \texttt{\textbackslash bottomrule} are used \cite{arthur15}.
 
 	\begin{table}[ht]