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» Attack Graph Based Evaluation of Network Security
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CCS
2009
ACM
15 years 11 months ago
Attacking cryptographic schemes based on "perturbation polynomials"
We show attacks on several cryptographic schemes that have recently been proposed for achieving various security goals in sensor networks. Roughly speaking, these schemes all use ...
Martin Albrecht, Craig Gentry, Shai Halevi, Jonath...
FC
2001
Springer
123views Cryptology» more  FC 2001»
15 years 9 months ago
Trust: A Collision of Paradigms
The technological challenges of securing networks are great, as recently witnessed in widespread denial of service and virus attacks. The human reaction to these attacks may be ei...
L. Jean Camp, Helen Nissenbaum, Cathleen McGrath
129
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INFOCOM
2008
IEEE
15 years 11 months ago
Evaluating the Vulnerability of Network Mechanisms to Sophisticated DDoS Attacks
—The design of computer and communication systems has been based, for decades, on the fundamental assumption that the objective of all users is to improve their own performance. ...
Udi Ben-Porat, Anat Bremler-Barr, Hanoch Levy
IFIP
2007
Springer
15 years 10 months ago
Insider Threat Analysis Using Information-Centric Modeling
Capability acquisition graphs (CAGs) provide a powerful framework for modeling insider threats, network attacks and system vulnerabilities. However, CAG-based security modeling sys...
Duc T. Ha, Shambhu J. Upadhyaya, Hung Q. Ngo, S. P...
WWW
2006
ACM
16 years 5 months ago
Safeguard against unicode attacks: generation and applications of UC-simlist
A severe potential security problem in utilization of Unicode in the Web is identified, which is resulted from the fact that there are many similar characters in the Unicode Chara...
Anthony Y. Fu, Wan Zhang, Xiaotie Deng, Liu Wenyin