I am a security researcher and fourth-year Ph.D student advised by Patrick Traynor. I am interested in adverserial machine learning and signal processing. Our lab is the Florida Institute for Cybersecurity (FICS) at the University of Florida.
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News

Publications

Hear "No Evil", See "Kenansville": Efficient and Transferable Black-Box Attacks on Speech Recognition and Voice Identification Systems.

  • Preprint
  • Hadi Abdullah, Muhammad Sajidur Rahman, Washington Garcia, Logan Blue, Kevin Warren, Anurag Swarnim Yadav, Tom Shrimpton, Patrick Traynor.
  • PaperProject Webpage

 

Practical Hidden Voice Attacks against Speech and Speaker Recognition Systems.

  • Network and Distributed System Security Symposium (NDSS), 2019.
  • 2nd place at CSAW'19 Applied Research Competition.
  • Hadi Abdullah, Washington Garcia, Christian Peeters, Patrick Traynor, Kevin Butler, and Joseph Wilson.
  • PaperProject Webpage - Code

 

2MA: Verifying Voice Commands via Two Microphone Authentication.

  • ASIA Conference on Information, Computer and Communications Security (ACM ASIACCS), 2018.
  • Logan Blue, Hadi Abdullah, Luis Vargas, Patrick Traynor.  In Proceedings of the 13th ACM 

 

Sonar: Detecting SS7 Redirection Attacks Via Call Audio-Based Distance Bounding

  • IEEE Symposium on Security and Privacy (S&P), 2018.
  • Christian Peeters, Hadi Abdullah, Nolen Scaife and Jasmine Bowers and Patrick Traynor and Bradley Reaves and Kevin Butler

 

AuthentiCall: Efficient Identity and Content Authentication for Phone Calls. 

  • USENIX Security Symposium, 2017.
  • Bradley Reaves, Logan Blue, Hadi Abdullah, Luis Vargas, Patrick Traynor, and Tom Shrimpton.

 

A novel approach of data sanitization by noise addition and knowledge discovery by clustering

  • Computer Networks and Information Security, 2015
  • Hadi Abdullah and Ahsan Siddique.