Wireless Security

mail@chaker.tn

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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