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» A model for evaluating IT security investments
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AMW
2010
15 years 7 months ago
Certification and Authentication of Data Structures
We study query authentication schemes, algorithmic and cryptographic constructions that provide efficient and secure protocols for verifying the results of queries over structured...
Roberto Tamassia, Nikos Triandopoulos
DBSEC
2007
128views Database» more  DBSEC 2007»
15 years 7 months ago
gVault: A Gmail Based Cryptographic Network File System
Abstract. In this paper, we present the design of gVault, a cryptographic network file system that utilizes the data storage provided by Gmail’s web-based email service. Such a ...
Ravi Chandra Jammalamadaka, Roberto Gamboni, Shara...
TISSEC
2008
202views more  TISSEC 2008»
15 years 6 months ago
A Framework for Identifying Compromised Nodes in Wireless Sensor Networks
compromised sensor nodes. The framework provides an appropriate abstraction of applicationspecific detection mechanisms and models the unique properties of sensor networks. Based o...
Qing Zhang, Ting Yu, Peng Ning
CORR
2010
Springer
116views Education» more  CORR 2010»
15 years 1 months ago
Simulating Cyber-Attacks for Fun and Profit
We introduce a new simulation platform called Insight, created to design and simulate cyber-attacks against large arbitrary target scenarios. Insight has surprisingly low hardware...
Ariel Futoransky, Fernando Miranda, José Ig...
ISF
2008
114views more  ISF 2008»
15 years 6 months ago
An OVAL-based active vulnerability assessment system for enterprise computer networks
Abstract Many security problems are caused by vulnerabilities hidden in enterprise computer networks. It is very important for system administrators to have knowledge about the sec...
Xiuzhen Chen, Qinghua Zheng, Xiaohong Guan