2454 search results - page 347 / 491 » Privacy in the Information and Communications Technologies |
ICITA
2005
IEEE
15 years 3 months ago
2005
IEEE
Wireless network communities face a number of difficulties due to lack of integration between network and community resources management. In this work, we present a novel solution...
ITCC
2005
IEEE
15 years 3 months ago
2005
IEEE
Even though passwords are the most convenient means of authentication, they bring along themselves the threat of dictionary attacks. Dictionary attacks may be of two kinds: online...
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ITCC
2005
IEEE
15 years 3 months ago
2005
IEEE
The characteristics of mobile ad hoc networks (MANETs) determine that the authentication approaches to protect routing and data packet transmission in MANETs should be lightweight...
ITCC
2005
IEEE
15 years 3 months ago
2005
IEEE
Frequency hopping is a technique that wireless devices communicate in a way that the transmission frequencies are alternated in a pre-determined ordered hopping pattern known only...
MM
2004
ACM
15 years 3 months ago
2004
ACM
In this paper we describe the design and implementation of a mobile phone picture sharing system MobShare that enables immediate, controlled, and organized sharing of mobile pictu...