Kismet is a wireless detector system which detects possible intrusion to an 802.11 layer2 wireless network, it is also a sniffer. There is certain plug-in supported by Kismet which enables sniffing media like DECT. It also has the capacity to infer whether a nonbeaconing network is present or not via the data traffic in the network and a network is identified by this tool by collecting data packets passively, detecting hidden and standard named networks.
