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ECTEL
2006
Springer
13 years 11 months ago
Informal Learning Theories and Tools to Support Knowledge Management in Distributed CoPs
In this work informal learning theories and practices and social networking features are taken as starting points to build a reference collaboration model to support collaborative ...
Maria Chiara Pettenati, Maria Ranieri
ITIIS
2008
110views more  ITIIS 2008»
13 years 7 months ago
Fast Detection of Distributed Global Scale Network Attack Symptoms and Patterns in High-speed Backbone Networks
Traditional attack detection schemes based on packets or flows have very high computational complexity. And, network based anomaly detection schemes can reduce the complexity, but...
Sun Ho Kim, Byeong-hee Roh
ICPPW
2002
IEEE
14 years 18 days ago
A Structural Framework for Modeling Multi-Stage Network Attacks
Incidents such as Solar Sunrise and Nimda demonstrate the need to expressively model distributed and complex network attacks. To protect information systems, system administrators...
Kristopher Daley, Ryan Larson, Jerald Dawkins
BPM
2007
Springer
149views Business» more  BPM 2007»
13 years 11 months ago
CoBTx-Net: A Model for Reliability Verification of Collaborative Business Transaction
The collaborative business process can be unreliable when business partners collaborate in a peer-to-peer fashion without central control. Therefore, an important issue that needs ...
Haiyang Sun, Jian Yang
FC
2005
Springer
94views Cryptology» more  FC 2005»
14 years 1 months ago
Modeling and Preventing Phishing Attacks
We introduce tools to model and describe phishing attacks, allowing a visualization and quantification of the threat on a given complex system of web services. We use our new mod...
Markus Jakobsson