National Workshop On Security Issues In Wireless Networks and Hands On Training Using OPNET 2015 organized by Department of Electronics And Communication Engineering, Sri Ramakrishna Engineering College, Coimbatore, Tamil Nadu which will be held from October 16 2015 to October 17 2015. It aims to provide an interactive platform for the academicians/industrial personnel in imparting and dissipating the latest technological advances in wireless area and to promote research interest in network security among students and research community.This technically excellent program bridges the gap between college curriculum and Industry demand. Course Contents => Introduction to research issues in wireless networks. => Sources of security leaks & stealing informations. => Various protocols used for security in Wireless networks. => Introduction to OPNET modeler => Create models of networks using existing models => Simulation of various protocols using