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 …

Existing oblivious storage systems provide strong security by hiding access patterns, but do
not scale to sustain high throughput as they rely on a central point of coordination. To …

TEE-based smart contracts are an emerging blockchain architecture, offering fully
programmable privacy with better performance than alternatives like secure multiparty …

Data confidentiality is one of the biggest concerns that hinders enterprise customers from
moving their workloads to the cloud. Thanks to the trusted execution environment (TEE), it is …

We propose GraphOS, a system that allows a client that owns a graph database to
outsource it to an untrusted server for storage and querying. It relies on doubly-oblivious …

Oblivious map (OMAP) is an important component in encrypted databases, utilized to
safeguard against the server inferring sensitive information about client's encrypted key …

Neural networks are seeing increased use in diverse Internet of Things (IoT) applications
such as healthcare, smart homes and industrial monitoring. Their widespread use makes …

Outsourcing sensitive data and operations to untrusted cloud providers is considered a
challenging issue. To perform a search operation, even if both the data and the query are …

ObliDB protects against an attacker with full control of the OS who can:● Read and tamper
with all of untrusted memory● Pause and resume enclave execution● Observe access …

Security and privacy of the Internet Domain Name System (DNS) have been longstanding
concerns. Recently, there is a trend to protect DNS traffic using Transport Layer Security …