Paper Title
Roll of Wireless Technology in Indian Education System

Abstract
Abstract - In an emerging paradigm of Wireless Sensor Networks (WSNs), vulnerable to different types of security threats that can degrade the performance of the whole network. The various Intrusion Detection Systems for wireless sensor networks during the last few years. Sometimes result in fatal problems like denial of service (DoS) attacks, routing attacks, etc. So key management protocols, authentication protocols and secure routing cannot provide security to WSNs for these types of attacks. This article gives a solution to such vulnerabilities. Intrusion detection system (IDS) is a solution to challenges, by analyzes the network by collecting sufficient amount of data and detects abnormal behaviour of sensor node(s). IDS based security mechanisms proposed for other network paradigms such as ad hoc networks, cannot directly be used in WSNs. Keywords: Wireless Sensor Network, Intrusion detection system (IDS), denial of service (DoS)