Multilayer NoC Firewall Services: Case-Study on E-Health

Network-on-Chip (NoC) Firewall provides memory protection and process isolation. In this paper, we design, implement and validate hierarchical Linux security primitives on top of a custom NoC Firewall module embedded on the ARM-based Xilinx Zedboard FPGA. Our open-source, multi-layer security protocols aim to protect the privacy of application keys stored in non-cacheable BRAM. Experimental result...