DETECTION DEVICE OF ATTACKS IN WIRELESS NETWORKS OF 802,11G STANDARD

摘要

FIELD: electricity.;SUBSTANCE: detection device of attacks in wireless networks of 802.11g standard includes mode determining unit 1, parameter definition unit 2, MAC address storage and comparison unit 3, connection state control unit 4, counter of repeated snaps going one after another 5, unit for recognition of frames with requests for disconnection of the connection from off-line user 6, unit for checking availability of two similar MAC addresses 7, normalisation unit 8, control unit 9, and decision making unit 10.;EFFECT: development of a device providing detection of signs of DoS attacks, attacks of a man-in-the-middle type and disturbance of operating modes of the network.;11 dwg, 2 tbl