Routers are critical components of IP networks, but hardly any tool support for analyzing their security exists to date. We have developed such a tool, named CROCODILE, that track...
In UMTS mobile networks, there are some circumstances that the International Mobile Subscriber Identity (IMSI) of a user is conveyed in clear-text over the radio interface. Such s...
: As soon as major protocol flaws were discovered empirically -- a good luck that is not older than the early 1990s -- this title question came up to the world. It was soon realise...
Network-based attacks have become common and sophisticated. For this reason, intrusion detection systems are now shifting their focus from the hosts and their operating systems to...
The drive from the South African Government towards the adoption of open source software across all platforms, incurred a number of research and development questions. The open so...