Patent ID: 9544320
Date: 2017-01-10
CPC Classifications: H04L,H04W

Claim:
1. A method for detecting intrusion of a wireless network, the method comprising: determining, by one or more processors, that a first data stream received by the wireless network does not include N1 communication protocols included in a second data stream previously determined to be valid, N1 being a positive integer; determining, by the one or more processors, that N1 exceeds a predetermined first tolerance, and in response, the one or more processors determining that the first data stream does not include N2 communication protocols included in a third data stream previously determined to be intrusive to the wireless network, N2 being an integer equal to or greater than zero; determining, by the one or more processors, that N2 is less than a predetermined second tolerance, and in response, generating, by the one or more processors, an alert that the received first data stream is potentially intrusive to the wireless network; determining, by the one or more processors, that the first data stream does not include N3 communication protocols included in a fourth data stream previously determined to be intrusive to the wireless network, in response to the determining that N1 exceeds the predetermined first tolerance and prior to the determining that the first data stream does not include the N2 communication protocols included in a third data stream, wherein N3 is an integer equal to or greater than one; and determining, by the one or more processors, that N3 is equal to or greater than the predetermined second tolerance, wherein N1 is 2, the predetermined first tolerance is 1, N2 is 1 and the predetermined second tolerance is 2.