Nicholas Hopper
- CAPTCHA: Using Hard AI Problems for Security
2003/01/01 by Luis von Ahn, Manuel Blum, Nicholas J. Hopper +2 · 4 citations
Computer Science · Social Sciences · #Privacy, Security, and Data Protection #Spam and Phishing Detection #User Authentication and Security Systems
- RegulaTor: A Straightforward Website Fingerprinting Defense
2020/12/11 by James K Holland, Holland, James K, Nicholas Hopper +1 · 3 citations
Computer Science · #Cryptography and Security (cs.CR) #FOS: Computer and information sciences #Hate Speech and Cyberbullying Detection #Internet Traffic Analysis and Secure E-voting #Spam and Phishing Detection
- Padding-only defenses add delay in Tor
2022/08/04 by Ethan Witwer, Witwer, Ethan, Holland, James +2 · 1 citation
Computer Science · Social Sciences · #Cryptography and Security (cs.CR) #FOS: Computer and information sciences #Internet Traffic Analysis and Secure E-voting #Network Security and Intrusion Detection #Privacy, Security, and Data Protection
- p-FP: Extraction, Classification, and Prediction of Website Fingerprints with Deep Learning
2017/11/10 by Se Eun Oh, Saikrishna Sunkam, Oh, Se Eun +3 · 1 citation
Computer Science · #Authorship Attribution and Profiling #Cryptography and Security (cs.CR) #FOS: Computer and information sciences #Hate Speech and Cyberbullying Detection #Internet Traffic Analysis and Secure E-voting #Machine Learning (cs.LG) #Machine Learning (stat.ML)
- Poster: No safety in numbers: traffic analysis of sealed-sender groups in Signal
2023/05/16 by Eric Brigham, Nicholas Hopper, Brigham, Eric +1 · 1 voice
Computer Science · #Cryptography and Security (cs.CR) #FOS: Computer and information sciences #cs.CR