Publications (2)0 Total impact
ABSTRACT: This paper considers the global communication environment of B3G wireless networks when integrating security mechanism of
two wireless networks, WLAN and 3G cellular networks. As a result, the existing integration paradigms are extended to a more
realistic network model for B3G based on dividing the cellular network into the visited network and the home network. Also,
we presents a security analysis based on a formal model of the cryptographic mechanisms.
01/1970: pages 413-423;
ABSTRACT: In this paper, we consider the specific case of a black-hole attack in ad-hoc networks caused by an incorrect route reply
from an intermediate node. As a solution to this problem, we propose a scheme based on a one-way hash chain mechanism and
Further-Request/Further-Reply exchange. We prove the effectiveness of the scheme in terms of security and its efficiency in
terms of network performance.
01/1970: pages 564-573;