72 citations · 161 across the 20 of their papers we have counts for
20 papers
Risk Assessment Graphs: Utilizing Attack Graphs for Risk Assessment
Simon Unger, Ektor Arzoglou, Markus Heinrich +2
Risk assessment plays a crucial role in ensuring the security and resilience of modern computer systems. Existing methods for conducting risk assessments often suffer from tedious…
Practical Non-Invasive Probing Attacks Against Novel Carbon-Nanotube-Based Physical Unclonable Functions
Nikolaos Athanasios Anagnostopoulos, Alexander Braml, Nico Mexis +7
As the number of devices being interconnected increases, so does also the demand for (lightweight) security. To this end, Physical Unclonable Functions (PUFs) have been proposed as…
Man-in-the-OBD: A modular, protocol agnostic firewall for automotive dongles to enhance privacy and security
Felix Klement, Henrich C. Pöhls, Stefan Katzenbeisser
Third-party dongles for cars, e.g. from insurance companies, can extract sensitive data and even send commands to the car via the standardized OBD-II interface. Due to the lack of…
Real-World Chaos-Based Cryptography Using Synchronised Chua Chaotic Circuits
Emiliia Nazarenko, Nikolaos Athanasios Anagnostopoulos, Stavros G. Stavrinides +4
This work presents the hardware demonstrator of a secure encryption system based on synchronised Chua chaotic circuits. In particular, the presented encryption system comprises two…
Abusing Commodity DRAMs in IoT Devices to Remotely Spy on Temperature
Florian Frank, Wenjie Xiong, Nikolaos Athanasios Anagnostopoulos +6
The ubiquity and pervasiveness of modern Internet of Things (IoT) devices opens up vast possibilities for novel applications, but simultaneously also allows spying on, and collecti…
Open or not open: Are conventional radio access networks more secure and trustworthy than Open-RAN?
Felix Klement, Stefan Katzenbeisser, Vincent Ulitzsch +5
The Open RAN architecture is a promising and future-oriented architecture. It is intended to open up the radio access network (RAN) and enable more innovation and competition in th…