- The XO (OLPC’s “one hundred dollar laptop”) is under evaluation by the Brazilian Government as a possible educational tool and also as a means of promoting digital inclusio...
Ricardo C. Carranoa, Raphael R. Martinsi, Luiz Cla...
Relying on the idea that back-of-the-book indexes are traditional devices for navigation through large documents, we have developed a method to build a hypertextual network that h...
: We propose a new platform for implementing secure wireless ad hoc networks. Our proposal is based on a modular architecture, with the software stack constructed directly on the E...
In this work we start walking the path to a new perspective for viewing cyberwarfare scenarios, by introducing conceptual tools (a formal model) to evaluate the costs of an attack...
IT Security is a problem that can only be addressed and taught holistically. Just as broad as the field of ICT itself, IT Security is an integral part of all network and software ...