Security Analysis Framework in Wireless Sensor Networks

Abstract

Security is an most important requirement in recent time for wireless sensor networks (WSNs) because WSNs employed in large number of application areas like as monitoring, tracking, and controlling in different fields. In this paper we analyze the various security solutions such as TinySec, LLSP, MiniSEC, SPINS, LSec, LISA, IEEE 802.15.4 and LISP in WSNs. In this paper also discussed the characteristics, security solutions, different wireless attacks on the layers of Physical, data link, network and transport layers, encryption algorithms, and operation modes in WSNs. This security analysis in wsn paper would be helpful for the researcher those are working on the security framework for WSNs.