September 2016 – Page 2 – Insinuator.net

Users of the KNX, a standard for home automation bus systems, may already have come across KNXnet/IP (also known as EIBnet/IP): It is an extension for KNX that defines Ethernet as a communication medium for KNX which allows communication with KNX buses over IP driven networks. Additionally, it enables one to couple multiple bus installations over IP gateways, or so called KNXnet/IP gateways.

In the course of some KNX related research we’ve had access to various KNXnet/IP gateways from different vendors, most of them coupled in a lab setup for testing purposes. The typical tools used for such tasks are ETS, the professional software developed by the creators of KNX (proprietary, test licenses available) and eibd, an open source implementation of the KNX standard developed by the TU Vienna.

Continue reading “KNXmap: A KNXnet/IP Scanning and Auditing Tool”

This year’s MRMCD16 had a topic that immediately let me submit a talk about medical device security: “diagnosis:critical”. Or to quote the official website:


Security issues in soft- and hardware have a low chance of healing, especially in medical IT.
Despite years of therapy using code reviews and programming guidelines, we still face huge amounts of vulnerable software that probably is in need of palliative treatment.
Security vulnerabilities caused by the invasion of IT in the medical sector are becoming real threats. From insulin pumps over analgesic pumps through to pace makers, more and more medical devices have been hacked already. This year's motto "mrmcd2016 - diagnosis:critical" stands summarizing for the current state of the whole IT sector.

Continue reading “MRMCD16 – diagnosis:critical”