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» Measuring Similarity for Security Vulnerabilities
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ACSAC
2009
IEEE
15 years 4 months ago
Enabling Secure Secret Sharing in Distributed Online Social Networks
—We study a new application of threshold-based secret sharing in a distributed online social network (DOSN), where users need a means to back up and recover their private keys in...
Le-Hung Vu, Karl Aberer, Sonja Buchegger, Anwitama...
JUCS
2008
147views more  JUCS 2008»
14 years 9 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...
CORR
2010
Springer
84views Education» more  CORR 2010»
14 years 9 months ago
On the Security of Non-Linear HB (NLHB) Protocol Against Passive Attack
As a variant of the HB authentication protocol for RFID systems, which relies on the complexity of decoding linear codes against passive attacks, Madhavan et al. presented Non-Line...
Mohammad Reza Sohizadeh Abyaneh
IPPS
2009
IEEE
15 years 4 months ago
Performance analysis of distributed intrusion detection protocols for mobile group communication systems
Under highly security vulnerable, resource restricted, and dynamically changing mobile ad hoc environments, it is critical to be able to maximize the system lifetime while boundin...
Jin-Hee Cho, Ing-Ray Chen
WWW
2007
ACM
15 years 10 months ago
Exposing private information by timing web applications
We show that the time web sites take to respond to HTTP requests can leak private information, using two different types of attacks. The first, direct timing, directly measures re...
Andrew Bortz, Dan Boneh