A Review of Online Rogue Access Point Detection

A rogue access point is a wireless access point that has either been installed on a secure company network without explicit authorization from a local network administrator or has been created to allow a hacker to conduct a man-in-the-middle attack. In this paper, the authors propose two online algorithms to detect rogue access points using sequential hypothesis tests applied to packet-header data collected passively at a monitoring point. One algorithm requires training sets, while the other does not. Both algorithms extend their earlier TCP ACK-pair technique to differentiate wired and wireless LAN TCP traffic, and exploit the fundamental properties of the 802.11 CSMA/CA MAC protocol and the half duplex nature of wireless channels.

Provided by: International Journal of Computer Science Engineering and Technology Topic: Security Date Added: May 2013 Format: PDF

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