My research is focused on improving and analyzing security in modern real world systems with a particular interest in cyber-physical, mobile, and IoT platforms. These efforts have accumulated in studies of the SMS ecosystem, design of new protocols and techniques to help secure legitimate phone calls while preventing fraudulent ones, and various works aimed at enhancing the security of voice interfaces for modern IoT systems. My research incorporates knowledge and aspects from the fields of signal processing, vibrations, mechancial design, data science, statistics, biology and anatomy, cryptography, and networks.
I earned my Bachelor's degree in Mechanical Engineering and my Master's degree in Computer Engineering from the University of Florida in 2014 and 2016 respectively. My CV is available here.
Logan Blue, Luis Vargas, and Patrick Traynor. Hello, Is It Me You're Looking For? Differentiating Between Human and Electronic Speakers for Voice Interface Security. In Proceedings of the 11th ACM Conference on Security and Privacy in Wireless and Mobile Networks, June 2018.
Logan Blue, Hadi Abdullah, Luis Vargas, and Patrick Traynor. 2MA: Verifying Voice Commands via Two Microphone Authentication. In Proceedings of the 13th ACM ASIA Conference on Information, Computer and Communication Security, June 2018.
Bradley Reaves, Logan Blue, Hadi Abdullah, Luis Vargas, Patrick Traynor, and Thomas Shrimpton. AuthentiCall: Efficient Identity and Content Authentication for Phone Calls. In Proceedings of 26th USENIX Security Symposium, August 2017.
Bradley Reaves, Logan Blue, and Patrick Traynor. Authloop: Practical End-to-End Cryptographic Authentication for Telephony over Voice Channels. In Proceedings of 25th USENIX Security Symposium, August 2016.
Bradley Reaves, Logan Blue, Dave Tian, Patrick Traynor, and Kevin R. B. Butler. Detecting SMS Spam in the Age of Legitimate Bulk Messaging. In Proceedings of the 9th ACM Conference on Security and Privacy in Wireless and Mobile Networks, July 2016. (short paper).
Bradley Reaves, Nolen Scaife, Dave Tian, Logan Blue, Patrick Traynor, and Kevin Butler. Sending Out an SMS: Characterizing the Security of the SMS Ecosystem with Public Gateways. In Proceedings of the 37th IEEE Symposium on Security and Privacy, San Jose, CA, May 2016.
Get In Touch
Feel free to contact me using the email provide below.