Today the cloud plays a central role in storing, processing, and distributing data. Despite
contributing to the rapid development of IoT applications, the current IoT cloud-centric …

Internet-enabled cameras pervade daily life, generating a huge amount of data, but most of
the video they generate is transmitted over wires and analyzed offline with a human in the …

The Internet of Things (IoT) represents a new class of applications that can benefit from
cloud infrastructure. However, the current approach of directly connecting smart devices to …

The collection of time series data increases as more monitoring and automation are being
deployed. These deployments range in scale from an Internet of things (IoT) device located …

Today's resource-constrained IoT streaming devices generate large amounts of data which
is stored, processed, analyzed for value creation, and accessed using centralized systems …

Logging has been a common practice for monitoring and diagnosing performance issues.
However, logging comes at a cost, especially for large-scale online service systems. First …

This paper presents Droplet, a decentralized data access control service. Droplet enables
data owners to securely and selectively share their encrypted data while guaranteeing data …

A growing number of devices and services collect detailed time series data that is stored in
the cloud. Protecting the confidentiality of this vast and continuously generated data is an …

With various IoT cameras today, sharing of their video evidences, while benefiting the public,
threatens the privacy of individuals in the footage. However, protecting visual privacy without …

Size and weight constraints on wearables limit their battery capacity and restrict them from
providing rich functionality. The need for durable and secure storage for personal data …