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SASN
2006
ACM
15 years 10 months ago
Attack-resilient hierarchical data aggregation in sensor networks
In a large sensor network, in-network data aggregation, i.e., combining partial results at intermediate nodes during message routing, significantly reduces the amount of communic...
Sankardas Roy, Sanjeev Setia, Sushil Jajodia
ICIAR
2005
Springer
15 years 10 months ago
A Step Towards Practical Steganography Systems
There has been many hidden communication techniques proposed in the last few years. The focus was given to steganography to build such techniques. Utilizing stego-key(s) to hide se...
Abdelkader H. Ouda, Mahmoud R. El-Sakka
DFN
2003
15 years 6 months ago
High-Efficient Intrusion Detection Infrastructure
In recent years research activities in computer network security focus more actively on the development of effective methods in intrusion detection. The reason for this developmen...
Thomas Holz, Michael Meier, Hartmut König
MAGS
2007
117views more  MAGS 2007»
15 years 4 months ago
Organization detection for dynamic load balancing in individual-based simulations
Large-scale individual-based simulations can benefit a lot from high performance computing environments. The benefit that can be hopped depends greatly on a good load distributi...
Cyrille Bertelle, Antoine Dutot, Fréd&eacut...
JOC
2007
133views more  JOC 2007»
15 years 4 months ago
Trapdoor Hard-to-Invert Group Isomorphisms and Their Application to Password-Based Authentication
In the security chain the weakest link is definitely the human one: human beings cannot remember long secrets and often resort to rather insecure solutions to keep track of their ...
Dario Catalano, David Pointcheval, Thomas Pornin