Comparison of security issues in wireless networks

Wireless networking is the preferred method for establishing new computer networks, more and more organizations and users are switching over to wireless communication because of its benefits such as flexibility and portability, increased productivity and low installation cost over wired networks. Therefore there are a growing number of regulatory requirements for the security of confidential data, specifically in government, financial and research and development environment. As the popularity of wireless network is increasing, the need to make them secure also increases. In this paper we´ll do the comparison of security issues in routing protocols and performance evaluation of various routing protocols.