Christian Herber

TL;DR: This paper shows that current implementations of x86 PCI Passthrough are prone to Denial-of-Service attacks, and investigates which hardware parameters influence the impact of such attacks and introduces three protection approaches.

TL;DR: This paper aggregate and schedule multiple CAN frames into a single AVB Ethernet frame to minimize bandwidth requirements and evaluates static and dynamic scheduling approaches and determines optimal gateway configurations, showing that the necessary bandwidth reservation is reduced by 72% compared to similar approaches.

TL;DR: Based on examples taken from the automotive domain several concepts for efficient hardware extensions of coprocessors and I/O devices are shown that provide mechanisms to ensure quality of service (QoS) levels in terms of execution time, throughput and latency.

TL;DR: It is shown, that even a denial-of-service attack towards one virtual controller does not influence the behavior of other virtual controllers, and the scheduling mechanism implemented to guarantee temporal isolation can be configured to provide differentiated service levels for real-time and best effort application domains.