INTRUSION PREVENTION AND DETECTION IN A WIRELESS NETWORK

摘要

The invention provides an intrusion detection and prevention system and computer program which, when operated or executed by a security element (7) situated between a receiver (3) and a media access control (MAC) element (5) of a device (1) of a wireless network, performs the steps of receiving wireless traffic from the receiver of the device, and detecting that MAC element the traffic is allowed according to one or more rules and passing the traffic to the MAC element of the device, or detecting that the traffic is not allowed according to the one or more rules and preventing the traffic from passing to the MAC element of the device.