Detecção de Intrusos por Rotas Redundantes em RSSF

• Wellington P. de Paula UFMG
• Sérgio de Oliveira UFMG
• José Marcos Nogueira UFMG
• Hao Chi Wong UFMG

DOI: https://doi.org/10.5753/sbseg.2005.21546

Abstract

Several types of attacks can be launched in wireless sensor networks (WSN). Some factors make the WSN more vulnerable to enemy action than the conventional networks: limited computer resources, hostile environment and wireless communication. This paper presents a mechanism for protection of WSN against some denial of service attacks in routing, like black hole and selective forwarding. This mechanism is able to detect intruders that promote these attacks, using alternative routes.

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