Security in Wireless Sensor Networks

Catalina Aranzazu Suescún

Abstract


This article presents a survey of the state of art of the mechanisms to provide security to the Wireless Sensor Networks. Over the principal schemes, are the key management and cryptography, the authentication protocols and the mechanisms of clone or intrusion  detection.


Keywords


Attacker; MAC; key management; limited resources; security; sensor node.



DOI: http://dx.doi.org/10.18046/syt.v7i13.1006

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