Sciweavers

3088 search results - page 466 / 618
» Multichannel Security Protocols
Sort
View
FC
2007
Springer
128views Cryptology» more  FC 2007»
16 years 12 days ago
Informant: Detecting Sybils Using Incentives
We propose an economic approach to Sybil attack detection. In our Informant protocol, a detective offers a reward for Sybils to reveal themselves. The detective accepts from one i...
N. Boris Margolin, Brian Neil Levine
FPL
2007
Springer
154views Hardware» more  FPL 2007»
16 years 12 days ago
Physical Unclonable Functions, FPGAs and Public-Key Crypto for IP Protection
In recent years, IP protection of FPGA hardware designs has become a requirement for many IP vendors. To this end solutions have been proposed based on the idea of bitstream encry...
Jorge Guajardo, Sandeep Kumar, Geert Jan Schrijen,...
SASN
2006
ACM
16 years 6 days ago
Achieving privacy in mesh networks
Mesh network is vulnerable to privacy attacks because of the open medium property of wireless channel, the fixed topology, and the limited network size. Traditional anonymous rou...
Xiaoxin Wu, Ninghui Li
ICDCS
2005
IEEE
15 years 12 months ago
Filter Based Directory Replication: Algorithms and Performance
Directories have become an important component of the enterprise security and identity management middleware. This paper describes a novel filter based replication model for Light...
Apurva Kumar
LCN
2005
IEEE
15 years 11 months ago
Automatic VPN Client Recovery from IPsec Pass-through Failures
Network Address Translation (NAT) is often used in routers that connect home and small-office networks to the Internet. Unfortunately, NAT may not interoperate well with many pro...
José Carlos Brustoloni