16 citations · 51 across the 21 of their papers we have counts for
4 papers · 1 filter
Assentication: User Deauthentication and Lunchtime Attack Mitigation with Seated Posture Biometric
Tyler Kaczmarek, Ercan Ozturk, Gene Tsudik
Biometric techniques are often used as an extra security factor in authenticating human users. Numerous biometrics have been proposed and evaluated, each with its own set of benefi…
ERASMUS: Efficient Remote Attestation via Self- Measurement for Unattended Settings
Xavier Carpent, Norrathep Rattanavipanon, Gene Tsudik
Remote attestation (RA) is a popular means of detecting malware in embedded and IoT devices. RA is usually realized as an interactive protocol, whereby a trusted party -- verifier…
Lights, Camera, Action! Exploring Effects of Visual Distractions on Completion of Security Tasks
Bruce Berg, Tyler Kaczmarek, Alfred Kobsa +1
Human errors in performing security-critical tasks are typically blamed on the complexity of those tasks. However, such errors can also occur because of (possibly unexpected) senso…
HYDRA: HYbrid Design for Remote Attestation (Using a Formally Verified Microkernel)
Karim ElDefrawy, Norrathep Rattanavipanon, Gene Tsudik
Remote Attestation (RA) allows a trusted entity (verifier) to securely measure internal state of a remote untrusted hardware platform (prover). RA can be used to establish a static…