Intermittent (batteryless) devices operate solely using energy harvested from their
environment. These devices turn on when they have energy and turn off during energy …

Smart home devices are vulnerable to passive inference attacks based on network traffic,
even in the presence of encryption. In this paper, we present PINGPONG, a tool that can …

We study how ambient energy harvesting may be used as an attack vector in the battery-less
Internet of Things (IoT). Battery-less IoT devices rely on ambient energy harvesting and are …

Internet of Things (IoT) enables physical devices embedded with sensors, software, and
other technologies to interoperate and exchange data with other systems over the Internet …

Smartphone sensors have been applied to record the movement of users for healthy use.
However, the motion sensor readings recorded by malicious applications can be utilized as …

Under the management of the Internet of Things platform, smart home devices can be
operated remotely by users and greatly facilitate people's life. Currently, smart home devices …

Zigbee is an energy-efficient wireless IoT protocol that is increasingly being deployed in
smart home settings. In this work, we analyze the privacy guarantees of Zigbee protocol …

Exploration of Internet of Things (IoT) security often focuses on threats posed by external
and technically-skilled attackers. While it is important to understand these most extreme …

Motivated by privacy issues in the Internet of Things (IoT), we generalize a previously
proposed privacy-preserving packet obfuscation scheme to guarantee differential privacy …

The growing market for smart home IoT devices promises new conveniences for consumers
while presenting new challenges for preserving privacy within the home. Many smart home …