Amir Houmansadr

CoRR, 2024

OSLO: One-Shot Label-Only Membership Inference Attacks.

[BibT_eX]

[DOI]

CoRR, 2024

Iteratively Prompting Multimodal LLMs to Reproduce Natural and AI-Generated Images.

[BibT_eX]

[DOI]

CoRR, 2024

SoK: Challenges and Opportunities in Federated Unlearning.

[BibT_eX]

[DOI]

Hyejun Jeong

Shiqing Ma

CoRR, 2024

The Effect of Alter Ego Accounts on A/B Tests in Social Networks.

[BibT_eX]

[DOI]

Katherine Avery

David D. Jensen

Proceedings of the Companion Proceedings of the ACM on Web Conference 2024, 2024

Fingerprinting Obfuscated Proxy Traffic with Encapsulated TLS Handshakes.

[BibT_eX]

[DOI]

Proceedings of the 33rd USENIX Security Symposium, 2024

Fake or Compromised? Making Sense of Malicious Clients in Federated Learning.

[BibT_eX]

[DOI]

Sunav Choudhary

Proceedings of the Computer Security - ESORICS 2024, 2024

PostMark: A Robust Blackbox Watermark for Large Language Models.

[BibT_eX]

[DOI]

Proceedings of the 2024 Conference on Empirical Methods in Natural Language Processing, 2024

Optimal Obfuscation to Protect Client Privacy in Federated Learning.

[BibT_eX]

[DOI]

Proceedings of the 58th Annual Conference on Information Sciences and Systems, 2024

2023

I Still Know What You Did Last Summer: Inferring Sensitive User Activities on Messaging Applications Through Traffic Analysis.

[BibT_eX]

[DOI]

IEEE Trans. Dependable Secur. Comput., 2023

Location Privacy Protection for UAVs in Package Delivery and IoT Data Collection.

[BibT_eX]

[DOI]

IEEE Internet Things J., 2023

Understanding (Un)Intended Memorization in Text-to-Image Generative Models.

[BibT_eX]

[DOI]

Ali Naseh

Jaechul Roh

CoRR, 2023

Diffence: Fencing Membership Privacy With Diffusion Models.

[BibT_eX]

[DOI]

Yuefeng Peng

Ali Naseh

CoRR, 2023

Memory Triggers: Unveiling Memorization in Text-To-Image Generative Models through Word-Level Duplication.

[BibT_eX]

[DOI]

Ali Naseh

Jaechul Roh

CoRR, 2023

RAIFLE: Reconstruction Attacks on Interaction-based Federated Learning with Active Data Manipulation.

[BibT_eX]

[DOI]

Dzung Pham

Shreyas Kulkarni

CoRR, 2023

Realistic Website Fingerprinting By Augmenting Network Trace.

[BibT_eX]

[DOI]

Ardavan Bozorgi

CoRR, 2023

On the Risks of Stealing the Decoding Algorithms of Language Models.

[BibT_eX]

[DOI]

CoRR, 2023

How the Great Firewall of China Detects and Blocks Fully Encrypted Traffic.

[BibT_eX]

[DOI]

Proceedings of the 32nd USENIX Security Symposium, 2023

Every Vote Counts: Ranking-Based Training of Federated Learning to Resist Poisoning Attacks.

[BibT_eX]

[DOI]

Proceedings of the 32nd USENIX Security Symposium, 2023

On the Pitfalls of Security Evaluation of Robust Federated Learning.

[BibT_eX]

[DOI]

Proceedings of the 2023 IEEE Security and Privacy Workshops (SPW), 2023

Effectively Using Public Data in Privacy Preserving Machine Learning.

[BibT_eX]

[DOI]

Proceedings of the International Conference on Machine Learning, 2023

The Perils of Learning From Unlabeled Data: Backdoor Attacks on Semi-supervised Learning.

[BibT_eX]

[DOI]

Lingjuan Lyu

Proceedings of the IEEE/CVF International Conference on Computer Vision, 2023

Stealing the Decoding Algorithms of Language Models.

[BibT_eX]

[DOI]

Proceedings of the 2023 ACM SIGSAC Conference on Computer and Communications Security, 2023

Realistic Website Fingerprinting By Augmenting Network Traces.

[BibT_eX]

[DOI]

Ardavan Bozorgi

Proceedings of the 2023 ACM SIGSAC Conference on Computer and Communications Security, 2023

Investigating Traffic Analysis Attacks on Apple iCloud Private Relay.

[BibT_eX]

[DOI]

Ali Zohaib

Jade Sheffey

Proceedings of the 2023 ACM Asia Conference on Computer and Communications Security, 2023

2022

Machine Learning with Differentially Private Labels: Mechanisms and Frameworks.

[BibT_eX]

[DOI]

Proc. Priv. Enhancing Technol., 2022

Superstring-Based Sequence Obfuscation to Thwart Pattern Matching Attacks.

[BibT_eX]

[DOI]

IEEE Internet Things J., 2022

Emerging topics in defending networked systems.

[BibT_eX]

[DOI]

Future Gener. Comput. Syst., 2022

E2FL: Equal and Equitable Federated Learning.

[BibT_eX]

[DOI]

CoRR, 2022

Mitigating Membership Inference Attacks by Self-Distillation Through a Novel Ensemble Architecture.

[BibT_eX]

[DOI]

Proceedings of the 31st USENIX Security Symposium, 2022

Back to the Drawing Board: A Critical Evaluation of Poisoning Attacks on Production Federated Learning.

[BibT_eX]

[DOI]

Proceedings of the 43rd IEEE Symposium on Security and Privacy, 2022

Security Analysis of SplitFed Learning.

[BibT_eX]

[DOI]

Proceedings of the 20th ACM Conference on Embedded Networked Sensor Systems, 2022

Privacy-Preserving Path-Planning for UAVs.

[BibT_eX]

[DOI]

Proceedings of the International Symposium on Networks, Computers and Communications, 2022

Constrained Obfuscation to Thwart Pattern Matching Attacks.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Symposium on Information Theory, 2022

2021

Asymptotic Privacy Loss Due to Time Series Matching of Dependent Users.

[BibT_eX]

[DOI]

IEEE Commun. Lett., 2021

FSL: Federated Supermask Learning.

[BibT_eX]

[DOI]

CoRR, 2021

Back to the Drawing Board: A Critical Evaluation of Poisoning Attacks on Federated Learning.

[BibT_eX]

[DOI]

CoRR, 2021

Defeating DNN-Based Traffic Analysis Systems in Real-Time With Blind Adversarial Perturbations.

[BibT_eX]

[DOI]

Proceedings of the 30th USENIX Security Symposium, 2021

Manipulating the Byzantine: Optimizing Model Poisoning Attacks and Defenses for Federated Learning.

[BibT_eX]

[DOI]

Proceedings of the 28th Annual Network and Distributed System Security Symposium, 2021

Robust Adversarial Attacks Against DNN-Based Wireless Communication Systems.

[BibT_eX]

[DOI]

Proceedings of the CCS '21: 2021 ACM SIGSAC Conference on Computer and Communications Security, Virtual Event, Republic of Korea, November 15, 2021

FINN: Fingerprinting Network Flows using Neural Networks.

[BibT_eX]

[DOI]

Fatemeh Rezaei

Proceedings of the ACSAC '21: Annual Computer Security Applications Conference, Virtual Event, USA, December 6, 2021

Membership Privacy for Machine Learning Models Through Knowledge Transfer.

[BibT_eX]

[DOI]

Proceedings of the Thirty-Fifth AAAI Conference on Artificial Intelligence, 2021

2020

Leveraging Prior Knowledge Asymmetries in the Design of Location Privacy-Preserving Mechanisms.

[BibT_eX]

[DOI]

IEEE Wirel. Commun. Lett., 2020

Privacy of Dependent Users Against Statistical Matching.

[BibT_eX]

[DOI]

IEEE Trans. Inf. Theory, 2020

Fundamental Limits of Invisible Flow Fingerprinting.

[BibT_eX]

[DOI]

IEEE Trans. Inf. Forensics Secur., 2020

Fundamental Limits of Covert Packet Insertion.

[BibT_eX]

[DOI]

IEEE Trans. Commun., 2020

Improving Deep Learning with Differential Privacy using Gradient Encoding and Denoising.

[BibT_eX]

[DOI]

CoRR, 2020

Blind Adversarial Network Perturbations.

[BibT_eX]

[DOI]

CoRR, 2020

Triplet Censors: Demystifying Great Firewall's DNS Censorship Behavior.

[BibT_eX]

[DOI]

Proceedings of the 10th USENIX Workshop on Free and Open Communications on the Internet, 2020

The Bitcoin Hunter: Detecting Bitcoin Traffic over Encrypted Channels.

[BibT_eX]

[DOI]

Proceedings of the Security and Privacy in Communication Networks, 2020

MassBrowser: Unblocking the Censored Web for the Masses, by the Masses.

[BibT_eX]

[DOI]

Proceedings of the 27th Annual Network and Distributed System Security Symposium, 2020

Heterogeneous Private Information Retrieval.

[BibT_eX]

[DOI]

Proceedings of the 27th Annual Network and Distributed System Security Symposium, 2020

Practical Traffic Analysis Attacks on Secure Messaging Applications.

[BibT_eX]

[DOI]

Proceedings of the 27th Annual Network and Distributed System Security Symposium, 2020

Sequence Obfuscation to Thwart Pattern Matching Attacks.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Symposium on Information Theory, 2020

How China Detects and Blocks Shadowsocks.

[BibT_eX]

[DOI]

Proceedings of the IMC '20: ACM Internet Measurement Conference, 2020

2019

Matching Anonymized and Obfuscated Time Series to Users' Profiles.

[BibT_eX]

[DOI]

IEEE Trans. Inf. Theory, 2019

Cronus: Robust and Heterogeneous Collaborative Learning with Black-Box Knowledge Transfer.

[BibT_eX]

[DOI]

CoRR, 2019

Reconciling Utility and Membership Privacy via Knowledge Distillation.

[BibT_eX]

[DOI]

CoRR, 2019

Asymptotic Loss in Privacy due to Dependency in Gaussian Traces.

[BibT_eX]

[DOI]

Proceedings of the 2019 IEEE Wireless Communications and Networking Conference, 2019

On the Importance of Encrypted-SNI (ESNI) to Censorship Circumvention.

[BibT_eX]

[DOI]

Zimo Chai

Amirhossein Ghafari

Proceedings of the 9th USENIX Workshop on Free and Open Communications on the Internet, 2019

Comprehensive Privacy Analysis of Deep Learning: Passive and Active White-box Inference Attacks against Centralized and Federated Learning.

[BibT_eX]

[DOI]

Proceedings of the 2019 IEEE Symposium on Security and Privacy, 2019

Enemy At the Gateways: Censorship-Resilient Proxy Distribution Using Game Theory.

[BibT_eX]

[DOI]

Proceedings of the 26th Annual Network and Distributed System Security Symposium, 2019

Blocking-Resilient Communications in Information-Centric Networks Using Router Redirection.

[BibT_eX]

[DOI]

Arun Venkataramani

Proceedings of the 2019 IEEE Globecom Workshops, Waikoloa, HI, USA, December 9-13, 2019, 2019

Asymptotic Limits of Privacy in Bayesian Time Series Matching.

[BibT_eX]

[DOI]

Proceedings of the 53rd Annual Conference on Information Sciences and Systems, 2019

Revisiting utility metrics for location privacy-preserving mechanisms.

[BibT_eX]

[DOI]

Proceedings of the 35th Annual Computer Security Applications Conference, 2019

2018

Comprehensive Privacy Analysis of Deep Learning: Stand-alone and Federated Learning under Passive and Active White-box Inference Attacks.

[BibT_eX]

[DOI]

CoRR, 2018

Privacy Against Statistical Matching: Inter-User Correlation.

[BibT_eX]

[DOI]

Proceedings of the 2018 IEEE International Symposium on Information Theory, 2018

Comprehensive assessment of run-time hardware-supported malware detection using general and ensemble learning.

[BibT_eX]

[DOI]

Proceedings of the 15th ACM International Conference on Computing Frontiers, 2018

Machine Learning with Membership Privacy using Adversarial Regularization.

[BibT_eX]

[DOI]

Proceedings of the 2018 ACM SIGSAC Conference on Computer and Communications Security, 2018

DeepCorr: Strong Flow Correlation Attacks on Tor Using Deep Learning.

[BibT_eX]

[DOI]

Proceedings of the 2018 ACM SIGSAC Conference on Computer and Communications Security, 2018

Main-Memory Requirements of Big Data Applications on Commodity Server Platform.

[BibT_eX]

[DOI]

Hosein Mohammadi Makrani

Setareh Rafatirad

Houman Homayoun

Proceedings of the 18th IEEE/ACM International Symposium on Cluster, 2018

Fundamental Limits of Covert Bit Insertion in Packets.

[BibT_eX]

[DOI]

Proceedings of the 56th Annual Allerton Conference on Communication, 2018

2017

SWEET: Serving the Web by Exploiting Email Tunnels.

[BibT_eX]

[DOI]

IEEE/ACM Trans. Netw., 2017

Achieving Perfect Location Privacy in Wireless Devices Using Anonymization.

[BibT_eX]

[DOI]

Zarrin Montazeri

Hossein Pishro-Nik

IEEE Trans. Inf. Forensics Secur., 2017

TagIt: Tagging Network Flows using Blind Fingerprints.

[BibT_eX]

[DOI]

Fatemeh Rezaei

Proc. Priv. Enhancing Technol., 2017

Enemy At the Gateways: A Game Theoretic Approach to Proxy Distribution.

[BibT_eX]

[DOI]

CoRR, 2017

Limits of location privacy under anonymization and obfuscation.

[BibT_eX]

[DOI]

Proceedings of the 2017 IEEE International Symposium on Information Theory, 2017

Graphene: A New Protocol for Block Propagation Using Set Reconciliation.

[BibT_eX]

[DOI]

Proceedings of the Data Privacy Management, Cryptocurrencies and Blockchain Technology, 2017

Fundamental limits of location privacy using anonymization.

[BibT_eX]

[DOI]

Proceedings of the 51st Annual Conference on Information Sciences and Systems, 2017

The Waterfall of Liberty: Decoy Routing Circumvention that Resists Routing Attacks.

[BibT_eX]

[DOI]

Hadi Zolfaghari

Proceedings of the 2017 ACM SIGSAC Conference on Computer and Communications Security, 2017

Compressive Traffic Analysis: A New Paradigm for Scalable Traffic Analysis.

[BibT_eX]

[DOI]

Arya Mazumdar

Proceedings of the 2017 ACM SIGSAC Conference on Computer and Communications Security, 2017

Towards provably invisible network flow fingerprints.

[BibT_eX]

[DOI]

Proceedings of the 51st Asilomar Conference on Signals, Systems, and Computers, 2017

2016

CovertCast: Using Live Streaming to Evade Internet Censorship.

[BibT_eX]

[DOI]

Richard McPherson

Proc. Priv. Enhancing Technol., 2016

An Analysis of Attacks on Blockchain Consensus.

[BibT_eX]

[DOI]

CoRR, 2016

Achieving perfect location privacy in Markov models using anonymization.

[BibT_eX]

[DOI]

Zarrin Montazeri

Hossein Pishro-Nik

Proceedings of the 2016 International Symposium on Information Theory and Its Applications, 2016

Defining perfect location privacy using anonymization.

[BibT_eX]

[DOI]

Zarrin Montazeri

Hossein Pishro-Nik

Proceedings of the 2016 Annual Conference on Information Science and Systems, 2016

Practical Censorship Evasion Leveraging Content Delivery Networks.

[BibT_eX]

[DOI]

Hadi Zolfaghari

Proceedings of the 2016 ACM SIGSAC Conference on Computer and Communications Security, 2016

GAME OF DECOYS: Optimal Decoy Routing Through Game Theory.

[BibT_eX]

[DOI]

Proceedings of the 2016 ACM SIGSAC Conference on Computer and Communications Security, 2016

Covert communications on renewal packet channels.

[BibT_eX]

[DOI]

Proceedings of the 54th Annual Allerton Conference on Communication, 2016

2015

CacheBrowser: Bypassing Chinese Censorship without Proxies Using Cached Content.

[BibT_eX]

[DOI]

John Holowczak

Proceedings of the 22nd ACM SIGSAC Conference on Computer and Communications Security, 2015

Covert communications on Poisson packet channels.

[BibT_eX]

[DOI]

Proceedings of the 53rd Annual Allerton Conference on Communication, 2015

Know Your Achilles' Heel: Automatic Detection of Network Critical Services.

[BibT_eX]

[DOI]

Proceedings of the 31st Annual Computer Security Applications Conference, 2015

2014

Non-Blind Watermarking of Network Flows.

[BibT_eX]

[DOI]

IEEE/ACM Trans. Netw., 2014

CloudTransport: Using Cloud Storage for Censorship-Resistant Networking.

[BibT_eX]

[DOI]

Chad Brubaker

Proceedings of the Privacy Enhancing Technologies - 14th International Symposium, 2014

No Direction Home: The True Cost of Routing Around Decoys.

[BibT_eX]

[DOI]

Edmund L. Wong

Proceedings of the 21st Annual Network and Distributed System Security Symposium, 2014

2013

BotMosaic: Collaborative network watermark for the detection of IRC-based botnets.

[BibT_eX]

[DOI]

J. Syst. Softw., 2013

Secloud: A cloud-based comprehensive and lightweight security solution for smartphones.

[BibT_eX]

[DOI]

Comput. Secur., 2013

The Parrot Is Dead: Observing Unobservable Network Communications.

[BibT_eX]

[DOI]

Chad Brubaker

Proceedings of the 2013 IEEE Symposium on Security and Privacy, 2013

The Need for Flow Fingerprints to Link Correlated Network Flows.

[BibT_eX]

[DOI]

Proceedings of the Privacy Enhancing Technologies - 13th International Symposium, 2013

I want my voice to be heard: IP over Voice-over-IP for unobservable censorship circumvention.

[BibT_eX]

[DOI]

Proceedings of the 20th Annual Network and Distributed System Security Symposium, 2013

2012

Design, analysis, and implementation of effective network flow watermarking schemes

[BibT_eX]

[DOI]

PhD thesis, 2012

IP over Voice-over-IP for censorship circumvention

[BibT_eX]

[DOI]

CoRR, 2012

CensorSpoofer: Asymmetric Communication with IP Spoofing for Censorship-Resistant Web Browsing

[BibT_eX]

[DOI]

CoRR, 2012

BotMosaic: Collaborative Network Watermark for Botnet Detection

[BibT_eX]

[DOI]

CoRR, 2012

Multi-Flow Attacks Against Network Flow Watermarks: Analysis and Countermeasures

[BibT_eX]

[DOI]

CoRR, 2012

EliMet: Security metric elicitation in power grid critical infrastructures by observing system administrators' responsive behavior.

[BibT_eX]

[DOI]

Saman A. Zonouz

Parisa Haghani

Proceedings of the IEEE/IFIP International Conference on Dependable Systems and Networks, 2012

CensorSpoofer: asymmetric communication using IP spoofing for censorship-resistant web browsing.

[BibT_eX]

[DOI]

Proceedings of the ACM Conference on Computer and Communications Security, 2012

2011

Stegobot: construction of an unobservable communication network leveraging social behavior

[BibT_eX]

[DOI]

CoRR, 2011

SWIRL: A Scalable Watermark to Detect Correlated Network Flows.

[BibT_eX]

[DOI]

Proceedings of the Network and Distributed System Security Symposium, 2011

Stegobot: A Covert Social Network Botnet.

[BibT_eX]

[DOI]

Proceedings of the Information Hiding - 13th International Conference, 2011

CoCo: Coding-Based Covert Timing Channels for Network Flows.

[BibT_eX]

[DOI]

Proceedings of the Information Hiding - 13th International Conference, 2011

Towards improving network flow watermarks using the repeat-accumulate codes.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2011

A cloud-based intrusion detection and response system for mobile phones.

[BibT_eX]

[DOI]

Saman A. Zonouz

Robin Berthier

Proceedings of the IEEE/IFIP International Conference on Dependable Systems and Networks Workshops (DSN-W 2011), 2011

Cirripede: circumvention infrastructure using router redirection with plausible deniability.

[BibT_eX]

[DOI]

Proceedings of the 18th ACM Conference on Computer and Communications Security, 2011

Nexat: a history-based approach to predict attacker actions.

[BibT_eX]

[DOI]

Proceedings of the Twenty-Seventh Annual Computer Security Applications Conference, 2011

2009

RAINBOW: A Robust And Invisible Non-Blind Watermark for Network Flows.

[BibT_eX]

[DOI]

Proceedings of the Network and Distributed System Security Symposium, 2009

Multi-flow attack resistant watermarks for network flows.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2009

2008

Multi-flow Attacks Against Network Flow Watermarking Schemes.

[BibT_eX]

[DOI]

Proceedings of the 17th USENIX Security Symposium, 2008

2006

Robust Content-Based Video Watermarking Exploiting Motion Entropy Masking Effect.

[BibT_eX]