The Secure, Private Internet Research Group (SPIN)


Welcome to the SPIN research group! Our goal is to make Internet communications secure and private. Towards this, we analyze the security and privacy provided by existing network protocols, tools, and services, based on which we propose design adjustments to regain users' security and privacy, or devise clean-slate Internet communication tools. Our work combines the development of practical systems with rigorous theoretical analysis and incorporates techniques from various disciplines such as computer networking, cryptography, and statistics. Particular problems we have explored in the past include Internet censorship resistance, network traffic analysis, network situational awareness, social network malware, mobile security, and multimedia information hiding. More information about our research vision is available here.

Active Research Projects

We always strive to explore emerging, impactful research problems in the area of security and privacy. The following are our current active research topics:

Members

Faculty:
PhD Students:
Alumni:

Selected Media Coverage


Recent Software/Code


Funding Sources

Our research efforts are supported by the following generous grants:

NSF CPS: Medium: A Unified Framework for IoT Privacy (CPS-1739462), ~$1M, 2017–2020

NSF/Intel ICN-WEN: Collaborative Research: Light-Speed Networking (LSN) (CNS-1719386), ~$2.5M, 2017–2020

NSF TWC: Medium: Limits and Algorithms for Covert Communications (CNS-1564067), ~$1.2M, 2016–2019

NSF CAREER: Sustainable Censorship Resistance Systems for the Next Decade (CNS-1553301), ~$582K, 2016-2021

NSF TWC: Small: Linking the Unlinkable: Design, Analysis, and Implementation of Network Flow Fingerprints for Fine-grained Traffic Analysis (CNS-1525642), ~$500K, 2015-2019

Google Faculty Research Award, ~$51K, 2015-