Blogging about tech, coding and photography
Notes on automating and scaling security
Spoiler - Security shifts from being a gatekeeper to enabling teams to be secure by default
Monitoring temperature, humidity, pressure and air quality
Using the Bosch BME680 sensor on a RaspberryPi, collecting the data with InfluxDB and visualizing it with Grafana.
Automate build, test and deploy of a static Jekyll site
Over the last months my interest in code integration and deployment increased a lot. As a consequence I tried to automate everything around this site.
Automate Awesome CV with xelatex and GitLab CI
I was tired of installing the complete LaTeX package - so I automated the LaTeX stuff in GitLab.
Master Thesis: TresorSGX
Securing storage encryption by using Intel SGX enclaves. First attempt for the isolation of OS components with trusted enclaves. Nominated for the CAST-Förderpreis and published at SysTEX'16.
How to print memory as hex to console, syslog, kernellog.
I couldn't find a good implementation of a simple debugging function which prints an array to the console, syslog and the kernel log. So i made one.
Create and Execute an Intel SGX Enclave
On windows with the Intel SGX SDK in Visual Studio 2012 Pro.
Modify, compile and execute a Linux Kernel in QEMU
How to modify a Linux Kernel and execute it in 5 minutes on Ubuntu.
Intel SGX - Theory vs Reality
What are the advertised benefits of the Intel Software Guarded Extensions and can We use them?
First thoughts regarding Jekyll.
How to list posts by category and highlight liquid tags.
Common Weaknesses of Android Malware Analysis Frameworks
An overview about multiple analysis framework detection and evading techniques of Android malware.
Neuronale Korrelate des Framing Effekts und die Brücke zur Prospect Theory
Welche Hintergründe hat der Framing Effekt, wie beeinflusst er unser Handeln und wie können wir mit ihm das Handeln Anderer beeinflussen.
An unprepared and totally unprofessional climb to a mountain top.
Streets of Italy
A set of street shots during a trip through Italy.
A tour into the north. Berlin, Rügen, Malmö, Ystad, Copenhagen.
You know, that feeling when you know it is really summer.
Some urban photographs of the past years.
Some nature photographs of the past years.
Some street photographs of the past years.