Wi Fi Technology

Agenda ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Introduction ,[object Object],[object Object],[object Object]

The Wi-Fi Technology ,[object Object],[object Object],[object Object],[object Object]

IEEE 802.11b ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

IEEE 802.11a ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

IEEE 802.11g ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

802.11 Physical Layer ,[object Object],[object Object],[object Object],[object Object]

IEEE 802.11 Data Link Layer ,[object Object],[object Object],[object Object],[object Object]

802.11 Media Access Control ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

802.11 Media Access Control(cont.) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

802.11 Media Access Control(cont.) ,[object Object],[object Object],[object Object],[object Object]

Elements of a WI-FI Network ,[object Object],[object Object],[object Object]

How a Wi-Fi Network Works ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Wi-Fi Network Topologies ,[object Object],[object Object],[object Object]

AP-based topology ,[object Object],[object Object],[object Object],[object Object]

Peer-to-peer topology ,[object Object],[object Object],[object Object]

Point-to-multipoint bridge topology ,[object Object]

Wi-Fi Applications ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Wi-Fi Security Threats ,[object Object],[object Object],[object Object],[object Object]

Eavesdropping ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

MITM Attack ,[object Object],[object Object],[object Object]

Denial of Service ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Wi-Fi Security ,[object Object],[object Object],[object Object],[object Object],[object Object]

Authentication ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Authentication (cont..) ,[object Object],[object Object],[object Object]

Wi-Fi Security Techniques ,[object Object],[object Object],[object Object],[object Object],[object Object]

Service Set Identifier (SSID) ,[object Object],[object Object],[object Object],[object Object]

Wired Equivalent Privacy (WEP) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Wired Equivalent Privacy (WEP) (cont.) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

802.1x Access Control ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Wireless Protected Access (WPA) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Wireless Protected Access (WPA)(cont.) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

WPA and Security Threats ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

802.11i ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Advantages ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Limitations ,[object Object],[object Object],[object Object],[object Object]

Wi Fi Technology

Wi Fi Technology

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