| Jul 27, 2026 | “IMUWhisper: Keyword Inference from Ambient Speech Through Zero-Permission Inertial Sensors” accepted at ICCCN’26 |
| Jul 27, 2026 | “Inferring Device-Level Activity from VPN-Encrypted Smart-Home Traffic” accepted at ICCCN’26 |
| Jul 01, 2026 | Dr. Yu serves as TPC member for the ECHO workshop at SC’26, please consider submitting! |
| Jun 22, 2026 | “SolarSys: Scalable Peer-to-Peer Energy Trading for Residential Virtual Power Plants” accepted at BuildSys’26 |
| Apr 25, 2026 | “Fingerprinting Voice Commands of VPN-protected Smart Speakers” accepted at ACM Transactions on Sensor Networks |
| Feb 06, 2026 | “SocialStego: A Steganography Tool for the Modern Era of Social Media” accepted at PRISM’26 |
| Jan 29, 2026 | “ITEMTK: IoT Traffic Exposure Monitoring Toolkit” accepted at ACM Transactions on Internet of Things |
| Dec 05, 2025 | Dr. Yu serves as TPC member for BuildSys’26, please consider submitting! |
| Aug 15, 2025 | Dr. Yu serves as reviewer for IEEE Transactions on Sustainable Computing |
| Jun 05, 2025 | Dr. Yu serves as Web Chair and TPC member for BuildSys’25, please consider submitting! |
| May 10, 2025 | “Enabling Automatic Solar PV Array Identification using Big Satellite Imagery” accepted at ACM Journal on Computing and Sustainable Societies |
| Feb 03, 2025 | Dr. Yu serves as reviewer for WoWMoM’25 |
| Feb 01, 2025 | “Home Shield IoT Traffic Analyzer: A Comprehensive Analysis of Data Sharing Practices” accepted at IMPACT’25 |
| Oct 16, 2024 | “Safeguarding User-Centric Privacy in Smart Homes” accepted at ACM Transactions on Internet Technology (TOIT) |
| Sep 13, 2024 | “VoiceAttack: Fingerprinting Voice Command on VPN-protected Smart Home Speakers” accepted at ACM BuildSys’24 |
| Aug 20, 2024 | Dr. Yu serves as TPC member for the DATA’24 Workshop, please consider submitting! |
| Aug 12, 2024 | Dr. Yu joined CS department at Marquette University as tenure-track assistant professor! |
| Jul 19, 2024 | We successfully organized the 2nd IoT security high school summer camp: “Exploring IoT: Data Security and Privacy Camp”. |
| Jun 27, 2024 | “PACAS: A Privacy-Aware Smart Camera System” accepted at IEEE Cloud Summit 2024 |
| Apr 25, 2024 | “I Still See You: Why Existing IoT Traffic Reshaping Fails” accepted at ACM EWSN’24 |
| Apr 05, 2024 | Keyang passed his PhD defense: “Safeguarding User Privacy in the IoT Era”. |