2.3k citations · 4.7k across the 64 of their papers we have counts for
5 papers · 1 filter
Exploiting Programmatic Behavior of LLMs: Dual-Use Through Standard Security Attacks
Daniel Kang, Xuechen Li, Ion Stoica +3
Recent advances in instruction-following large language models (LLMs) have led to dramatic improvements in a range of NLP tasks. Unfortunately, we find that the same improved capab…
Extricating IoT Devices from Vendor Infrastructure with Karl
Gina Yuan, David Mazières, Matei Zaharia
Most consumer IoT devices are vertically integrated with cloud-side infrastructure. Such architectures present enormous risk to user data, exacerbated by vendor heterogeneity and t…
Overlook: Differentially Private Exploratory Visualization for Big Data
Pratiksha Thaker, Mihai Budiu, Parikshit Gopalan +2
Data exploration systems that provide differential privacy must manage a privacy budget that measures the amount of privacy lost across multiple queries. One effective strategy to…
Express: Lowering the Cost of Metadata-hiding Communication with Cryptographic Privacy
Saba Eskandarian, Henry Corrigan-Gibbs, Matei Zaharia +1
Existing systems for metadata-hiding messaging that provide cryptographic privacy properties have either high communication costs, high computation costs, or both. In this paper, w…
ObliDB: Oblivious Query Processing for Secure Databases
Saba Eskandarian, Matei Zaharia
Hardware enclaves such as Intel SGX are a promising technology for improving the security of databases outsourced to the cloud. These enclaves provide an execution environment isol…