SecurityFocus HOME Infocus: Wireless Intrusion Detection Systems: "Introduction Threats to wireless local area networks (WLANs) are numerous and potentially devastating. Security issues ranging from misconfigured wireless access points (WAPs) to session hijacking to Denial of Service (DoS) can plague a WLAN. Wireless networks are not only susceptible to TCP/IP-based attacks native to wired networks, they are also subject to a wide array of 802.11-specific threats. To aid in the defense and detection of these potential threats, WLANs should employ a security solution that includes an intrusion detection system (IDS). Even organizations without a WLAN are at risk of wireless threats and should consider an IDS solution. This paper will describe the need for wireless intrusion detection, provide an explanation of wireless intrusion detection systems, and identify the benefits and drawbacks of a wireless intrusion detection solution."