118 citations · 284 across the 16 of their papers we have counts for
5 papers · 1 filter
IoTSan: Fortifying the Safety of IoT Systems
Dang Tu Nguyen, Chengyu Song, Zhiyun Qian +3
Today's IoT systems include event-driven smart applications (apps) that interact with sensors and actuators. A problem specific to IoT systems is that buggy apps, unforeseen bad ap…
SPX: Preserving End-to-End Security for Edge Computing
Ketan Bhardwaj, Ming-Wei Shih, Ada Gavrilovska +2
Beyond point solutions, the vision of edge computing is to enable web services to deploy their edge functions in a multi-tenant infrastructure present at the edge of mobile network…
Spectre Returns! Speculation Attacks using the Return Stack Buffer
Esmaeil Mohammadian Koruyeh, Khaled Khasawneh, Chengyu Song +1
The recent Spectre attacks exploit speculative execution, a pervasively used feature of modern microprocessors, to allow the exfiltration of sensitive data across protection bounda…
Adversarial Perturbations Against Real-Time Video Classification Systems
Shasha Li, Ajaya Neupane, Sujoy Paul +4
Recent research has demonstrated the brittleness of machine learning systems to adversarial perturbations. However, the studies have been mostly limited to perturbations on images…
SafeSpec: Banishing the Spectre of a Meltdown with Leakage-Free Speculation
Khaled N. Khasawneh, Esmaeil Mohammadian Koruyeh, Chengyu Song +3
Speculative execution which is used pervasively in modern CPUs can leave side effects in the processor caches and other structures even when the speculated instructions do not comm…