13 citations · 26 across the 3 of their papers we have counts for
8 papers
The Cost of OSCORE and EDHOC for Constrained Devices
Stefan Hristozov, Manuel Huber, Lei Xu +3
Many modern IoT applications rely on the Constrained Application Protocol (CoAP) because of its efficiency and seamless integrability in the existing Internet infrastructure. One o…
Secure and User-Friendly Over-the-Air Firmware Distribution in a Portable Faraday Cage
Martin Striegel, Florian Jakobsmeier, Yacov Matveev +2
Setting up a large-scale wireless sensor network is challenging, as firmware must be distributed and trust between sensor nodes and a backend needs to be established. To perform th…
TimingCamouflage+: Netlist Security Enhancement with Unconventional Timing (with Appendix)
Grace Li Zhang, Bing Li, Meng Li +5
With recent advances in reverse engineering, attackers can reconstruct a netlist to counterfeit chips by opening the die and scanning all layers of authentic chips. This relatively…
Protecting RESTful IoT Devices from Battery Exhaustion DoS Attacks
Stefan Hristozov, Manuel Huber, Georg Sigl
Many IoT use cases involve constrained battery-powered devices offering services in a RESTful manner to their communication partners. Such services may involve, e.g., costly comput…
Network Scanning and Mapping for IIoT Edge Node Device Security
Matthias Niedermaier, Florian Fischer, Dominik Merli +1
The amount of connected devices in the industrial environment is growing continuously, due to the ongoing demands of new features like predictive maintenance. New business models r…
A Secure Dual-MCU Architecture for Robust Communication of IIoT Devices
Matthias Niedermaier, Dominik Merli, Georg Sigl
The Industrial Internet of Things (IIoT) has already become a part of our everyday life be it water supply, smart grid, or production, IIoT is everywhere. For example, factory oper…