Uma análise dos mecanismos de segurança de redes locais sem fio e uma proposta de melhoria

• Gilson Marques Silva UFU
• João Nunes Souza UFU

DOI: https://doi.org/10.5753/sbseg.2003.21243

Abstract

This paper presents the security mechanisms implemented in the wireless local area networks, identify the vulnerabilities associated with them, and propose a set of improvements which possibility rising the security level of the wireless local area networks.

References

IEEE Std 802.11-1999, “Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications”, Março.

IEEE Std 802.1X-2001, “Port-Based Network Access Control”, Junho.

Arbaugh, W., Wan, Y. e Shankar, N. (2001) “Your 802.11 Wireless Network has No Clothes”, http://www.cs.umd.edu/%7Ewaa/wireless.pdf, Março.

Mahan, R. (2001) “Security in Wireless Network”, http://www.sans.org/rr/wireless/wireless_net3.php, Novembro.

Mishra, A. e Arbaugh, W. (2002) “An Initial Security Analysis of the IEEE 802.1X Standard”, http://www.cs.umd.edu/~waa/1x.pdf, Fevereiro.

Roshan, P. (2002) “802.11 Wireless LAN Security White Paper”, [link].