Network Security Vulnerabilities heading for malicious attack

An organization requires that WLAN must address three critical areas: Data Confidentiality and Integrity, Authentication and Access Control and Intrusion Detection and Prevention. By the growth of Wireless Network, so many security threats have also been raised that does not require much expertise and expensive equipment to launch an attack against an organization. Such attacks are initiated from inside or outside at a great distance using readily available standard wireless equipment. These days the WLAN system is migrating from Pre-RSNA methods of Security to the RSNA and using WPA/WPA2 with AES encryption, in conjunction with 802.1x authentication for providing a security to WLANs and at the same time wireless intrusion detection and prevention systems are being made more capable and easier t