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INFOCOM
2003
IEEE
14 years 2 months ago
Packet Leashes: A Defense against Wormhole Attacks in Wireless Networks
Abstract— As mobile ad hoc network applications are deployed, security emerges as a central requirement. In this paper, we introduce the wormhole attack, a severe attack in ad ho...
Yih-Chun Hu, Adrian Perrig, David B. Johnson
COMSUR
2007
101views more  COMSUR 2007»
13 years 9 months ago
A survey of covert channels and countermeasures in computer network protocols
Covert channels are used for the secret transfer of information. Encryption only protects communication from being decoded by unauthorised parties, whereas covert channels aim to ...
Sebastian Zander, Grenville J. Armitage, Philip Br...
OOPSLA
2010
Springer
13 years 7 months ago
The Tower of Babel did not fail
Fred Brooks’ retelling of the biblical story of the Tower of Babel offers many insights into what makes building software difficult. The difficulty, according to common interp...
Paul Adamczyk, Munawar Hafiz
TDSC
2011
13 years 4 months ago
A Policy Enforcing Mechanism for Trusted Ad Hoc Networks
To ensure fair and secure communication in Mobile Ad hoc Networks (MANETs), the applications running in these networks must be regulated by proper communication policies. However,...
Gang Xu, Cristian Borcea, Liviu Iftode
P2P
2010
IEEE
132views Communications» more  P2P 2010»
13 years 7 months ago
Towards Plugging Privacy Leaks in the Domain Name System
—Privacy leaks are an unfortunate and an integral part of the current Internet domain name resolution. Each DNS query generated by a user reveals – to one or more DNS servers ...
Yanbin Lu, Gene Tsudik