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IEEE 802.11 Wireless Local Area Network (WLAN) is one of the most widely deployed wireless network technologies in the world today. The success of IEEE 802.11 mainly owes to its cost effectiveness, easy deployment and high data transmission rates. However, 802.11 MAC (Medium Access Control) algorithm is unable to support modern multimedia applications which(More)
IEEE 802.11 Wireless Local Area Network (WLAN) is one of the most widely deployed wireless network technologies in the world today. However, 802.11 MAC algorithm is unable to support modern multimedia applications which require certain level of quality of service (QoS) guarantees in terms of consistent, timely and reliable data transfer. The 802.11e MAC(More)
Organizations require flexible and adaptable intrusion detection systems to combat increasing internal and external threats. To meet organizational objectives and requirements the intrusion detection systems must be effective. This paper analyzes Intrusion Detection Systems ability to detect the intrusions in computer systems after a thorough comparative(More)
Extensible markup language (XML) is a sub part of the standard generalized markup language (SGML) and is a mother of wireless markup language (WML). This technology is effective for storage, searching and retrieval of data based on query. The bottleneck in the normal search engines is the lackness of proper metadata which proves to be an obstacle in the(More)
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