Sciweavers

4330 search results - page 514 / 866
» Analyzing security architectures
Sort
View
FC
2007
Springer
106views Cryptology» more  FC 2007»
16 years 1 months ago
Dynamic Virtual Credit Card Numbers
Theft of stored credit card information is an increasing threat to e-commerce. We propose a dynamic virtual credit card number scheme that reduces the damage caused by stolen credi...
Ian Molloy, Jiangtao Li, Ninghui Li
GEOS
2007
Springer
16 years 1 months ago
Supporting Complex Thematic, Spatial and Temporal Queries over Semantic Web Data
Spatial and temporal data are critical components in many applications. This is especially true in analytical domains such as national security and criminal investigation. Often, t...
Matthew Perry, Amit P. Sheth, Farshad Hakimpour, P...
ISI
2007
Springer
16 years 1 months ago
SIGHTS: A Software System for Finding Coalitions and Leaders in a Social Network
Abstract—We present an extended version of a software system SIGHTS1 (Statistical Identification of Groups Hidden in Time and Space), which can be used for the discovery, analys...
Jeffrey Baumes, Mark K. Goldberg, Mykola Hayvanovy...
ISPEC
2007
Springer
16 years 1 months ago
An Economical Model for the Risk Evaluation of DoS Vulnerabilities in Cryptography Protocols
Denial of Service (DoS) attacks are a virulent type of attack on the availability of networks’ intended services and resources. Defense against DoS attacks has been built into th...
Zhen Cao, Zhi Guan, Zhong Chen, Jian-bin Hu, Liyon...
ACSAC
2006
IEEE
16 years 1 months ago
PolyUnpack: Automating the Hidden-Code Extraction of Unpack-Executing Malware
Modern malware often hide the malicious portion of their program code by making it appear as data at compiletime and transforming it back into executable code at runtime. This obf...
Paul Royal, Mitch Halpin, David Dagon, Robert Edmo...