Digital Certificates and Heat Pumps ...

(elkement. Created: 2014-08-04. Tags: Technology, Engineering, Digital Certificates, Heat Pump. German Version.)

... an odd combination probably.

But I have a penchant for combining anything. For me IT security, physics, and engineering are all connected naturally, and not only through my biography.

The communication between devices making up the internet of things need to be secured. Publicy Key Infrastructures may provide X.509 certificates needed to do this.

Physics provides one the one hand the underpinning of engineering, on the other hand mathematical methods used in physics can be applied to all kinds of complex systems. There is some truth to this satirical explanation of the relation between Feynman diagrams, certificate validation, and hydraulic designs..

But philosophical musings aside, on a daily basis I simply like to play with technology: Exploring how applications and systems use digital certificates and how they can or can't be 'hacked'. How to build ('hack') a technical solution using off-the-shelf components? How to develop a simulations tool from so-called simple 'Office software'?

Personal website of Elke Stangl, Zagersdorf, Austria, c/o punktwissen.
elkement [at] subversiv [dot] at.