[529] 802.11b Wireless Network Security - Past, Present, and Future

Referenten
David Hulton
Sprache deutsch
Raum Saal 5
Zeit Tag 3, 17:00 Uhr
Dauer 1 Stunde
Links
[1] http://www.dachb0den.com/projects/bsd-airtools.html

Beschreibung

This presentation will be a technical overview of all of the current leading edge methods of attacking 802.11b wireless networks. It will cover specifics behind WEP cracking using both the 21-bit passphrase and brute force attacks, the Fluhrer, Mantin, and Shamir attack, and other injection based WEP attacks. It will also cover specifics behind protocol capture and injection attacks including disassociating nodes from an access point, re-associating them with another access point, basic man-in-the-middle scenarios, as well as some new 802.11b hardware/firmware and software based vulnerabilities. Various live attack scenarios will be presented and demonstrated using bsd-airtools in front of the audience, and future peer-to-peer wireless network infrastructure theory will be presented. New injection tools and methods will be released.

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