4 papers
Whose Agent Are You? Multi-Layer Fingerprinting and Attribution of Autonomous Web Agents
Dayeon Kang, Hyejun Jeong, Jade Sheffey +2
As AI web agents proliferate, combining large language models with autonomous, browser-level control, indiscriminate content scraping by web agents has emerged as a privacy and sec…
CensorLess: Cost-Efficient Censorship Circumvention Through Serverless Cloud Functions
Dayeon Kang, Jade Sheffey, Mingshi Wu +2
With the increase in Internet censorship globally, various circumvention tools have been designed and developed. However, the monetary cost of these tools deeply impacts both user…
ProxyGPT: Enabling User Anonymity in LLM Chatbots via (Un)Trustworthy Volunteer Proxies
Dzung Pham, Jade Sheffey, Chau Minh Pham +1
Popular large language model (LLM) chatbots such as ChatGPT and Claude require users to create an account with an email or a phone number before allowing full access to their servi…
CensorLab: A Testbed for Censorship Experimentation
Jade Sheffey, Amir Houmansadr
Censorship and censorship circumvention are closely connected, and each is constantly making decisions in reaction to the other. When censors deploy a new Internet censorship techn…