Title :
Defense of WPA/WPA2-PSK Brute Forcer
Author_Institution :
Sch. of Comput. & Inf. Eng., Tianjin ChengJian Univ., Tianjin, China
Abstract :
With the appearance of high speed WPA/WPA-PSK brute forcer, the security of WLAN faces serious threats. The attackers can acquire PSK easily so as to decrypt all the traffics. To solve this problem, a series of defence schemes are proposed, including defence schemes for passive and active brute forcers. The schemes adopt active jammer and wireless packet injection. And then the theoretical analysis is processed and the implementation methods are given. In the last past, the conclusions are reached.
Keywords :
computer network security; jamming; phase shift keying; telecommunication traffic; wireless LAN; WLAN security; WPA-WPA2-PSK brute forcer defense; active jammer; traffic decryption; wireless packet injection; Jamming; Microwave integrated circuits; Monitoring; Phase shift keying; Protocols; Wireless LAN; Wireless communication; PSK; WLAN; WPA; brute forcer;
Conference_Titel :
Information Science and Control Engineering (ICISCE), 2015 2nd International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4673-6849-0
DOI :
10.1109/ICISCE.2015.48
