N Stage Biometric Authentication

Presented at DEF CON 10 (2002), Aug. 4, 2002, 1 p.m. (50 minutes)

The topic will be about using biometric authentication as part of a multiple stage authentication mechanism. This discussion will explore various applications and flaws with the technology along with some of my ongoing research into a replay attack on the devices by capturing what "goes down the wire".

Presenters:

• Nate Rotschafer, MCP - University of Nebraska at Omaha
  I am a sophomore at the University of Nebraska at Omaha working towards a degreee in computer science with a focus in information security along with a degree in computer engineering. I've done research on the topic of biometrics for local conferences and was recognized by the university as a Scott Scholar.

Links:

• https://defcon.org/html/defcon-10/defcon-10-speakers.html#naterotschafer
• https://www.youtube.com/watch?v=wj_O96dTE1Q

Similar Presentations:

• DEF CON 13 (2005) / Attacking Biometric Access Control Systems
• DEF CON 28 (2020) Virtual / Bypassing Biometric Systems with 3D Printing and Enhanced Grease Attacks
• BSides Austin 2017 / Biometric authentication: How can you measure the strength?