research
∙
06/01/2023
Estimating WebRTC Video QoE Metrics Without Using Application Headers
The increased use of video conferencing applications (VCAs) has made it ...
share
research
∙
05/21/2023
Grace++: Loss-Resilient Real-Time Video Communication under High Network Latency
In real-time videos, resending any packets, especially in networks with ...
research
∙
04/10/2023
Measuring and Evading Turkmenistan's Internet Censorship: A Case Study in Large-Scale Measurements of a Low-Penetration Country
Since 2006, Turkmenistan has been listed as one of the few Internet enem...
research
∙
02/23/2023
AC-DC: Adaptive Ensemble Classification for Network Traffic Identification
Accurate and efficient network traffic classification is important for m...
research
∙
02/03/2023
Augmenting Rule-based DNS Censorship Detection at Scale with Machine Learning
The proliferation of global censorship has led to the development of a p...
research
∙
01/27/2023
Augmented Reality's Potential for Identifying and Mitigating Home Privacy Leaks
Users face various privacy risks in smart homes, yet there are limited w...
research
∙
11/29/2022
Enabling Personalized Video Quality Optimization with VidHoc
The emerging video applications greatly increase the demand in network b...
research
∙
10/29/2022
GRACE: Loss-Resilient Real-Time Video Communication Using Data-Scalable Autoencoder
Across many real-time video applications, we see a growing need (especia...
research
∙
10/04/2022
Coordinated Science Laboratory 70th Anniversary Symposium: The Future of Computing
In 2021, the Coordinated Science Laboratory CSL, an Interdisciplinary Re...
research
∙
08/09/2022
Measuring the Availability and Response Times of Public Encrypted DNS Resolvers
Unencrypted DNS traffic between users and DNS resolvers can lead to priv...
research
∙
08/09/2022
Understanding User Awareness and Behaviors Concerning Encrypted DNS Settings
Recent developments to encrypt the Domain Name System (DNS) have resulte...
research
∙
05/24/2022
A Comparative Analysis of Ookla Speedtest and Measurement Labs Network Diagnostic Test (NDT7)
Consumers, regulators, and ISPs all use client-based "speed tests" to me...
research
∙
03/23/2022
Towards Reproducible Network Traffic Analysis
Analysis techniques are critical for gaining insight into network traffi...
research
∙
10/28/2021
A First Look at the Consolidation of DNS and Web Hosting Providers
Although the Internet continues to grow, it increasingly depends on a sm...
research
∙
09/07/2021
LEAF: Navigating Concept Drift in Cellular Networks
Operational networks commonly rely on machine learning models for many t...
research
∙
05/27/2021
Measuring the Performance and Network Utilization of Popular Video Conferencing Applications
Video conferencing applications (VCAs) have become a critical Internet a...
research
∙
05/27/2021
GPS-Based Geolocation of Consumer IP Addresses
This paper uses two commercial datasets of IP addresses from smartphones...
research
∙
04/22/2021
An Efficient One-Class SVM for Anomaly Detection in the Internet of Things
Insecure Internet of things (IoT) devices pose significant threats to cr...
research
∙
02/26/2021
Software-Supported Audits of Decision-Making Systems: Testing Google and Facebook's Political Advertising Policies
How can society understand and hold accountable complex human and algori...
research
∙
11/01/2020
Characterizing Service Provider Response to the COVID-19 Pandemic in the United States
The COVID-19 pandemic has resulted in dramatic changes to the daily habi...
research
∙
10/27/2020
Beyond Accuracy: Cost-Aware Data Representation Exploration for Network Traffic Model Performance
In this paper, we explore how different representations of network traff...
research
∙
08/06/2020
nPrint: A Standard Data Representation for Network Traffic Analysis
Conventional detection and classification ("fingerprinting") problems in...
research
∙
07/14/2020
Measuring the Performance of Encrypted DNS Protocols from Broadband Access Networks
Until recently, DNS traffic was unencrypted, leaving users vulnerable to...
research
∙
06/30/2020
A Comparative Study of Network Traffic Representations for Novelty Detection
Data representation plays a critical role in the performance of novelty ...
research
∙
06/23/2020
Classifying Network Vendors at Internet Scale
In this paper, we develop a method to create a large, labeled dataset of...
research
∙
02/28/2020
Supporting Early and Scalable Discovery of Disinformation Websites
Online disinformation is a serious and growing sociotechnical problem th...
research
∙
02/26/2020
Practicing Safe Browsing: Understanding How and Why University Students Use Virtual Private Networks
Despite their name and stated goal, Virtual Private Networks (VPNs) ofte...
research
∙
02/20/2020
D-DNS: Towards Re-Decentralizing the DNS
Nearly all Internet services rely on the Domain Name System (DNS) to res...
research
∙
01/28/2020
You, Me, and IoT: How Internet-Connected Home Devices Affect Interpersonal Relationships
Internet-connected "smart home" IoT devices have rapidly increased in po...
research
∙
10/30/2019
Alexa, Who Am I Speaking To? Understanding Users' Ability to Identify Third-Party Apps on Amazon Alexa
Many Internet of Things (IoT) devices have voice user interfaces (VUIs)....
research
∙
10/08/2019
New Problems and Solutions in IoT Security and Privacy
In a previous article for S P magazine, we made a case for the new int...
research
∙
09/21/2019
IoT Inspector: Crowdsourcing Labeled Network Traffic from Smart Home Devices at Scale
The proliferation of smart home devices has created new opportunities fo...
research
∙
07/18/2019
Analyzing the Costs (and Benefits) of DNS, DoT, and DoH for the Modern Web
Essentially all Internet communication relies on the Domain Name System ...
research
∙
05/07/2019
Internet Speed Measurement: Current Challenges and Future Recommendations
Government organizations, regulators, consumers, Internet service provid...
research
∙
03/12/2019
Evaluating the Contextual Integrity of Privacy Regulation: Parents' IoT Toy Privacy Norms Versus COPPA
Increased concern about data privacy has prompted new and updated data p...
research
∙
02/26/2019
Selling a Single Item with Negative Externalities
We consider the problem of regulating products with negative externaliti...
research
∙
01/17/2019
Lightweight, General Inference of Streaming Video Quality from Encrypted Traffic
Accurately monitoring application performance is becoming more important...
research
∙
12/03/2018
Keeping the Smart Home Private with Smart(er) IoT Traffic Shaping
The proliferation of smart home Internet of Things (IoT) devices present...
research
∙
09/06/2018
Analyzing Privacy Policies Using Contextual Integrity Annotations
In this paper, we demonstrate the effectiveness of using the theory of c...
research
∙
08/22/2018
A Developer-Friendly Library for Smart Home IoT Privacy-Preserving Traffic Obfuscation
The number and variety of Internet-connected devices have grown enormous...
research
∙
06/29/2018
How Do Tor Users Interact With Onion Services?
Onion services are anonymous network services that are exposed over the ...
research
∙
06/04/2018
Automatically Generating a Large, Culture-Specific Blocklist for China
Internet censorship measurements rely on lists of websites to be tested,...
research
∙
06/04/2018
CensorSeeker: Generating a Large, Culture-Specific Blocklist for China
Internet censorship measurements rely on lists of websites to be tested,...
research
∙
06/01/2018
Oblivious DNS: Practical Privacy for DNS Queries
Every Internet communication typically involves a Domain Name System (DN...
research
∙
05/15/2018
Discovering Smart Home Internet of Things Privacy Norms Using Contextual Integrity
The proliferation of Internet of Things (IoT) devices for consumer "smar...
research
∙
05/07/2018
Security and Privacy Analyses of Internet of Things Toys
This paper investigates the security and privacy of Internet-connected c...
research
∙
05/07/2018
Detecting Compressed Cleartext Traffic from Consumer Internet of Things Devices
Data encryption is the primary method of protecting the privacy of consu...
research
∙
04/11/2018
Machine Learning DDoS Detection for Consumer Internet of Things Devices
An increasing number of Internet of Things (IoT) devices are connecting ...
research
∙
03/27/2018
Cleartext Data Transmissions in Consumer IoT Medical Devices
This paper introduces a method to capture network traffic from medical I...
research
∙
02/27/2018