2023
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How the Great Firewall of China Detects and Blocks Fully Encrypted Traffic Mingshi Wu, GFW Report, Jackson Sippe, Danesh Sivakumar, Jack Burg, Peter Anderson, Xiaokang Wang, Kevin Bock, Amir Houmansadr, Dave Levin, Eric Wustrow USENIX Security 2023 |
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Measuring and Evading Turkmenistan's Internet Censorship Sadia Nourin, Van Tran, Xi Jiang, Kevin Bock, Nick Feamster, Nguyen Phong Hoang, Dave Levin The Web Conference 2023 |
2022
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GET /out: Automated Discovery of Application-Layer Censorship Evasion Strategies Michael Harrity, Kevin Bock, Frederick Sell, and Dave Levin USENIX Security 2022 |
2021
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Geneva + Tunnelbear: Packet Manipulation Evasion at Scale Kevin Bock, Jules Mazur PTIM 2021 (Pluggable Transports Implementers Meeting) |
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Even Censors Have a Backup: Examining China's Double HTTPS Censorship System Kevin Bock, Gabriel Naval, Kyle Reese, Dave Levin SIGCOMM FOCI 2021 |
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Weaponizing Middleboxes for TCP Reflected Amplification Kevin Bock, Abdulrahman Alaraj, Yair Fax, Kyle Hurley, Eric Wustrow, Dave Levin USENIX Security 2021 (Distinguished Paper Award) |
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Weaponizing Censorship Infrastructure Kevin Bock and Dave Levin RightsCon 2021 |
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Your Censor is My Censor: Weaponizing Censorship Infrastructure for Availability Attacks Kevin Bock, Pranav Bharadwaj, Jasraj Singh, Dave Levin IEEE WOOT 2021 |
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Applied Network Research Prize Kevin Bock, George Hughey, Louis-Henri Merino, Tania Arya, Daniel Liscinsky, Regina Pogosian, Dave Levin IRTF ANRP 2020 (IETF-112) |
2020
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Detecting and Evading Censorship-in-Depth: A Case Study of Iran's Protocol Filter Kevin Bock, Yair Fax, Kyle Reese, Jasraj Singh, Dave Levin USENIX FOCI 2020 |
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Geneva: Evolving Censorship Evasion Kevin Bock OONI Internet Measurement Village 2020 |
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Come as You Are: Helping Unmodified Clients Bypass Censorship with Server-side Evasion Kevin Bock, George Hughey, Louis-Henri Merino, Tania Arya, Daniel Liscinsky, Regina Pogosian, Dave Levin ACM SIGCOMM 2020 |
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Geneva: An AI Approach to Evading Nation-State Censorship Kevin Bock & George Hughey Bluehat IL 2020 (Conference on Groundbreaking Offensive Security Research) |
2019
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Geneva: Evolving Censorship Evasion Strategies Kevin Bock, George Hughey, Xiao Qiang, Dave Levin ACM CCS 2019 (Conference on Computer and Communications Security) |
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Automatically Learning How to Evade Censorship Dave Levin USENIX ScAINet 2019 (Security and AI Networking Conference) |
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Learning Nation-State Censorship with Genetic Algorithms Kevin Bock, George Hughey AIMS 2019 (Workshop on Active Internet Measurements) |