75 search results - page 5 / 15 » Overcoming the challenge of security in a mobile environment |
SEM
2004
Springer
15 years 2 months ago
2004
Springer
The emergence of portable computers and wireless technologies has introduced new challenges for middleware. Mobility brings new requirements and is becoming a key characteristic. M...
EUROPKI
2004
Springer
15 years 3 months ago
2004
Springer
The implementation of a standard PKI in a mobile ad hoc network (MANET) is not practical for several reasons: (1) lack of a fixed infrastructure; (2) a centralized certification au...
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MDM
2004
Springer
15 years 3 months ago
2004
Springer
— We present a design for a system that provides video-on-demand (VOD) services to mobile ad hoc clients. Such a system allows the clients to access video information anytime any...
JSAC
2006
14 years 9 months ago
2006
Protecting the network layer from malicious attacks is an important yet challenging security issue in mobile ad hoc networks. In this paper we describe SCAN, a unified networklayer...
IROS
2006
IEEE
15 years 3 months ago
2006
IEEE
– Mobile robots operating in home environments must deal with constrained space and a great variety of obstacles and situations to handle. This article presents a pilot study aim...