14 citations · 19 across the 4 of their papers we have counts for
4 papers · 1 filter
Rubber Mallet: A Study of High Frequency Localized Bit Flips and Their Impact on Security
Andrew Adiletta, Zane Weissman, Fatemeh Khojasteh Dana +2
The increasing density of modern DRAM has heightened its vulnerability to Rowhammer attacks, which induce bit flips by repeatedly accessing specific memory rows. This paper present…
Microarchitectural Security of AWS Firecracker VMM for Serverless Cloud Platforms
Zane Weissman, Thore Tiemann, Thomas Eisenbarth +1
Firecracker is a virtual machine manager (VMM) built by Amazon Web Services (AWS) for serverless cloud platforms, services that run code for end users on a per-task basis, automati…
IOTLB-SC: An Accelerator-Independent Leakage Source in Modern Cloud Systems
Thore Tiemann, Zane Weissman, Thomas Eisenbarth +1
Hardware peripherals such as GPUs and FPGAs are commonly available in server-grade computing to accelerate specific compute tasks, from database queries to machine learning. CSPs h…
JackHammer: Efficient Rowhammer on Heterogeneous FPGA-CPU Platforms
Zane Weissman, Thore Tiemann, Daniel Moghimi +3
After years of development, FPGAs are finally making an appearance on multi-tenant cloud servers. These heterogeneous FPGA-CPU architectures break common assumptions about isolatio…