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|>|802.11b network's security  
> Access to the content HTML Beginning of the presentation
PDF PDF version [4706KB]
RealPlayer Video (Video Stream) [244MB] (length: 2 hours and 26 minutes)
Video (.RM file)) [75MB] (length: 2 hours and 26 minutes)  
> Description This talk gives an overview of wireless technologies, reminds what are the issues with wireless 802.11 networks, and suggests several solutions to protect them, including organizationnal measures, assessments and user authentication.
 
> Context & Dates Presentation done to "Journées Techniques Réseaux" (JTR2002) organized by UREC and CRU at the date of 15 october 2002, and at "journées d'échanges et d'information" about nomadic laptop security organized by CELAR the 14 november 2002.
 
> Author Hervé Schauer (Herve.Schauer@hsc.fr) 
> Type [ French - HTML ]  
> Abstract &
Table of content

Flyleaf
Agenda
Panorama global du monde sans fil
Technologies de réseaux sans fil
Principales technologies en réseau local
Problématique de la sécurité
Principes dans un réseau sans fil 802.11b
Succès des réseaux sans fil
Problèmes avec les réseaux sans fil
Propriétés du média
Liberté topologique
Caractéristiques de la technologie
Caractéristiques des implémentations
Fonctionalités des équipements
Positionnement dans l'architecture
Attaques contre les réseaux sans fil
Solutions
Gérer ses réseaux sans fil
Explorer les solutions alternatives
Utiliser la sécurité des bornes
Mécanisme de sécurité de 802.11b: WEP
Auditer et surveiller les réseaux sans fil
   Protocole 802.11b : découverte de borne
   La verbosité du protocole
   Surveillance
   Recherche des réseaux 'sauvages'
   Audit de réseaux locaux sans fil
   Antenne directionnelle
   Cartes et antenne omnidirectionnelle
   Outils d'audit
Authentifier les utilisateurs de WLAN
   Portail HTTP
   IEEE 802.1X
      Introduction
      Principes
      Protocole
      Cadre
      Méthodes d'authentification
      LEAP
      EAP-TLS
      PEAP
   IEEE 802.11i
   TKIP
   Autres possibilités
Architecturer correctement ses WLAN
Conclusion
Sélection de ressources
Acronymes
Remerciements
Hervé Schauer Consultants  
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> Copyright © 2002, Hervé Schauer Consultants, all rights reserved.

 

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