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» Two Facets of Authentication
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HUC
2010
Springer
13 years 8 months ago
Groupthink: usability of secure group association for wireless devices
A fairly common modern setting entails users, each in possession of a personal wireless device, wanting to communicate securely, via their devices. If these users (and their devic...
Rishab Nithyanand, Nitesh Saxena, Gene Tsudik, Ers...
WISEC
2010
ACM
13 years 7 months ago
Mobile user location-specific encryption (MULE): using your office as your password
Data breaches due to stolen laptops are a major problem. Solutions exist to secure sensitive files on laptops, but are rarely deployed because users view them as inconvenient. Thi...
Ahren Studer, Adrian Perrig
ENTCS
2006
180views more  ENTCS 2006»
13 years 7 months ago
Mobile Synchronizing Petri Nets: A Choreographic Approach for Coordination in Ubiquitous Systems
The term Ubiquitous Computing was coined by Mark Weiser almost two decades ago. Despite all the time that has passed since Weiser's vision, ubiquitous computing still has a l...
Fernando Rosa Velardo, Olga Marroquín Alons...
IEEESP
2006
130views more  IEEESP 2006»
13 years 7 months ago
Securing Embedded Systems
t a single security abstraction layer, but rather is a roblem spanning multiple abstraction levels. We use an embedded biometric authentication device to demonstratethenecessityofa...
David Hwang, Patrick Schaumont, Kris Tiri, Ingrid ...
JUCS
2008
147views more  JUCS 2008»
13 years 7 months ago
Security and Usability Aspects of Man-in-the-Middle Attacks on ZRTP
Abstract: ZRTP is a protocol designed to set up a shared secret between two communication parties which is subsequently used to secure the media stream (i.e. the audio data) of a V...
Martin Petraschek, Thomas Hoeher, Oliver Jung, Hel...