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ACNS
2009
Springer
142views Cryptology» more  ACNS 2009»
14 years 4 months ago
Secure Pairing of "Interface-Constrained" Devices Resistant against Rushing User Behavior
Abstract. “Secure Device Pairing” is the process of bootstrapping secure communication between two devices over a short- or medium-range wireless channel (such as Bluetooth, Wi...
Nitesh Saxena, Md. Borhan Uddin
JUCS
2008
147views more  JUCS 2008»
13 years 10 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...
ICC
2007
IEEE
122views Communications» more  ICC 2007»
14 years 4 months ago
Detecting HTTP Tunnels with Statistical Mechanisms
Abstract— Application Level Gateways and firewalls are commonly used to enforce security policies at network boundaries, especially in large-sized business networks. However, se...
Manuel Crotti, Maurizio Dusi, Francesco Gringoli, ...
MATA
2005
Springer
146views Communications» more  MATA 2005»
14 years 3 months ago
Distributed Authorization Framework for Mobile Agents
Abstract. Mobile agent systems provide new perspectives for distributed e-commerce applications. These applications may present specific restrictions, making mobile agent systems ...
Guillermo Navarro, Jose A. Ortega-Ruiz, Joan Ametl...
CCS
2004
ACM
14 years 3 months ago
Mitigating bandwidth-exhaustion attacks using congestion puzzles
d Abstract) XiaoFeng Wang∗ Michael K. Reiter† We present congestion puzzles (CP), a new countermeasure to bandwidth-exhaustion attacks. Like other defenses based on client puz...
XiaoFeng Wang, Michael K. Reiter