SecureArray: Improving wifi security with fine-grained physical-layer

• Main Authors: XIONG, Jie, JAMIESON, Kyle
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2013
• Subjects: security; securearray; AOA signature; antenna array system; wireless; 802.11; Digital Communications and Networking; Software Engineering
• Online Access: https://ink.library.smu.edu.sg/sis_research/2704; https://ink.library.smu.edu.sg/context/sis_research/article/3704/viewcontent/p441_xiong_afv.pdf
• Institution: Singapore Management University

Despite the important role that WiFi networks play in home and enterprise networks they are relatively weak from a security standpoint. With easily available directional antennas, attackers can be physically located off-site, yet compromise WiFi security protocols such as WEP, WPA, and even to some...