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» Measuring Security Risk of Networks Using Attack Graphs
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HICSS
2009
IEEE
128views Biometrics» more  HICSS 2009»
13 years 11 months ago
Cyber Security Risks Assessment with Bayesian Defense Graphs and Architectural Models
To facilitate rational decision making regarding cyber security investments, decision makers need to be able to assess expected losses before and after potential investments. This...
Teodor Sommestad, Mathias Ekstedt, Pontus Johnson
BIRTHDAY
2011
Springer
12 years 7 months ago
Algorithmic Aspects of Risk Management
Abstract. Risk analysis has been used to manage the security of systems for several decades. However, its use has been limited to offline risk computation and manual response. In c...
Ashish Gehani, Lee Zaniewski, K. Subramani
IEEEARES
2009
IEEE
14 years 2 months ago
A Mobile Ambients-Based Approach for Network Attack Modelling and Simulation
Abstract—Attack Graphs are an important support for assessment and subsequent improvement of network security. They reveal possible paths an attacker can take to break through se...
Virginia N. L. Franqueira, Pascal van Eck, Roel Wi...
CMS
2006
127views Communications» more  CMS 2006»
13 years 9 months ago
Towards Practical Attacker Classification for Risk Analysis in Anonymous Communication
Abstract. There are a number of attacker models in the area of anonymous communication. Most of them are either very simplified or pretty abstract - therefore difficult to generali...
Andriy Panchenko, Lexi Pimenidis
CCS
2007
ACM
14 years 1 months ago
Optimal security hardening using multi-objective optimization on attack tree models of networks
Researchers have previously looked into the problem of determining if a given set of security hardening measures can effectively make a networked system secure. Many of them also...
Rinku Dewri, Nayot Poolsappasit, Indrajit Ray, Dar...