Visible to the public Side-Channel Attack Resistance—2019Q3Conflict Detection Enabled

Submitted by heechul on Thu, 10/10/2019 - 5:17pm

PI(s): Heechul Yun

Co-PI(s):

RESEARCHER(s):

HARD PROBLEM(S) ADDRESSED: Resilient Architectures

PUBLIC ACCOMPLISHMENT HIGHLIGHTS:

  • Continued to develop more effective micro-architectural attacks on commercial off-the-shelf platorms.
  • Continued to develop software/hardware collaborative defense mechanisms to mitigate micro-architectural attacks on our RISC-V SoC testbed on Amazon FPGA cloud.
  • Nvidia revealed in their official developer blog (https://devblogs.nvidia.com/nvdla/) that it uses FireSim-NVDLA, the open-source version of our RISC-V SoC testbed, to evaluate the software release for their open-source deep neural network hardware accelerator called Nvidia Deep Learning Accelerator (NVDLA).
  • Presented a demo of cache denial-of-service attacks on a self-driving car testbed and their mitigation using RT-Gang at OSPERT'19.
  • Presented an overview of micro-architectural attacks at RTSOPS'19.
  • Presented a paper at ECRTS'19.

PUBLICATIONS FROM THE QUARTER:

[W] - workshop, [C] - conference

  • [W] Heechul Yun. Micro-Architectural Attacks on Cyber-Physical Systems. Real-Time Scheduling Open Problems Seminar (RTSOPS), July 2019
  • [W] Waqar Ali, Michael Bechtel and Heechul Yun. Analyzable and Practical Real-Time Gang Scheduling on Multicore Using RT-Gang. Workshop on Operating Systems Platforms for Embedded Real-Time applications (OSPERT), July 2019.
  • [C] Renato Mancuso, Heechul Yun, Isabelle Puaut. Impact of DM-LRU on WCET: a Static Analysis Approach. Euromicro Conference on Real-Time Systems (ECRTS), July 2019
Groups: