Fri
08
Apr
2016
We've just moved to a larger and even more centrally located office, near the Zürich main station. The address is now Neugasse 10, the postal code remains 8005.
Thu
29
Oct
2015
In part one of this blog post I have indicated why secure remote firmware
updates are important, and how a firmware update mechanism may be threatened. Let us look at some ways for mitigating such threats.
Tue
27
Oct
2015
When a machine, e.g. a printing machine, is connected to the Internet, this enables remote diagnostics and remote control. This in turn allows to react faster when a problem occurs, downtime can be reduced or even prevented completely thanks to predictive maintenance. A gateway is used to connect the machine to the Internet - and potentially misused by attackers to get access to the machine (visualized by the shark in the simple Internet of Things model shown below).
Thu
26
Feb
2015
Today I gave a talk about the Limmat platform at the Embedded World trade fair, the largest of its kind. Below you can find the slides of my presentation.