3 citations · 3 across the 5 of their papers we have counts for
5 papers
Byte-level Object Bounds Protection
Piyus Kedia
Low-level C programs remain highly vulnerable to out-of-bounds memory corruption. State-of-the-art precise defenses either introduce severe runtime overhead due to metadata memory…
CGuard: Efficient Spatial Safety for C
Piyus Kedia, Rahul Purandare, Udit Kumar Agarwal +1
Spatial safety violations are the root cause of many security attacks and unexpected behavior of applications. Existing techniques to enforce spatial safety work broadly at either…
CONFLLVM: A Compiler for Enforcing Data Confidentiality in Low-Level Code
Ajay Brahmakshatriya, Piyus Kedia, Derrick Paul McKee +4
We present an instrumenting compiler for enforcing data confidentiality in low-level applications (e.g. those written in C) in the presence of an active adversary. In our approach,…
A Software-only Mechanism for Device Passthrough and Sharing
Piyus Kedia, Sorav Bansal
Network processing elements in virtual machines, also known as Network Function Virtualization (NFV) often face CPU bottlenecks at the virtualization interface. Even highly optimiz…
Building Resilient Cloud Over Unreliable Commodity Infrastructure
Piyus Kedia, Sorav Bansal, Deepak Deshpande +1
Cloud Computing has emerged as a successful computing paradigm for efficiently utilizing managed compute infrastructure such as high speed rack-mounted servers, connected with high…