Detecting media access control (MAC) address spoofing in a wi-fi network using channel correlation
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United States of America
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Apr 13, 2021
Grant Date -
Oct 11, 2018
app pub date -
Apr 11, 2017
filing date -
Apr 11, 2017
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Abstract
Various embodiments include systems and methods of determining whether media access control (MAC) address spoofing is present in a network by a wireless communication device. A processor of the wireless communication device may determine an anticipated coherence interval based on a beacon frame received from an access point. The processor may schedule an active scan request and may determine whether a response frame corresponding to the scheduled active request is received within the anticipated coherence interval. The processor may calculate a first correlation coefficient in response to the response frame being received within the anticipated coherence interval and may determine that MAC address spoofing is not present in the network when the first correlation coefficient is greater than a first predetermined threshold.
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