Wireless Security
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CLLFST
WIFI
WIFI is a local area wireless technology that allows an
electronic device to exchange data or connect to the Internet ( or network )
using radio waves.
Modes
Access Point
Station mode
Monitor mode
Packet Injection mode
Compatible Devices
Type of encryptions
WPA
WEP
WPA2
Wired Equivalent Privacy
Wi-Fi Protected Access
Wi-Fi Protected Access II
What you need:
Compatible wireless card
GNU/Linux distribution with aircrack-ng
Nearby WIFI AP
Patience
Handshake
Bruteforce
Bruteforce
8 character password
[a-zA-Z0-9]{8}
With 35000key/s ~ 200 years
2.2 10^14
Reality
Speeding the process
GPU
200 000 key/s
Dictionary attack
Online crackers
WPS
11 000 guesses!!!
Nexus 7
Galaxy S2
Nexus One
Desire HD
PINs by default
Longer password ( uppercase, lowercase, symbols, digits)
Disable WPS
Use WPA2
Change password regularly
The END
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