WEP and WPA cracking

How To Crack WEP and WPA Wireless Networks
Cracking WEP, WPA-PSK and WPA2-PSK wireless security using aircrack-ng
2008.11.21 10:53 EST by Philip

Introduction


With the popularity of wireless networks and mobile computing, an overall understanding of common security issues has become not only relevant, but very necessary for both home/SOHO users and IT professionals alike. This article is aimed at illustrating current security flaws in WEP/WPA/WPA2.

Successfully cracking a wireless network assumes some basic familiarity with networking principles and terminology, as well as working with command-line tools. A basic familiarity with Linux can be helpful as well.

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Encore plein de Tuxxxerie ce jour-ci

Un peu de firewall sur Astaro pour mettre en place un petit IpTraf qui marche pas :-(

Xlaunch avec les session XDMCP ça marche pas mal ;-)

Aircrack-ng qui me fait chier pour récupérer les Handshake en WPA, j’en ai choppé qu’un seul pour ZHENG mais je sais même pas comment il est arrivé là .

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VGA Value Resolution

Thats wonderful
I would like to add these

Vga value for various res

  • 640×480 – 785
  • 800×600 – 788
  • 1024×768 – 791
  • 1152×864 – 355
  • 1280×1024 – 794
  • 1600×1200 – 798
  • Eeepc 800×600 – 312

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HOWTO: Spice up your boot text [font resolution and color]

Difficulty: Quick, easy and painless. 2 edits, no installs.

UPDATE: Screenshot example added below. Click here
(http://ubuntuforums.org/showthread.php?p=347303#post347303) for a
detailed post and sample files to produce output.

STEP 1: Increase resolution (optional)
- Edit /boot/grub/menu.lst
- Add vga=792 to your default boot option.

Example:

title Ubuntu, kernel 2.6.10-5-k7 Default
root (hd0,0)
kernel /vmlinuz root=/dev/hde6 ro quiet splash vga=792
initrd /initrd.img
savedefault
boot

STEP 2: Colorize “[ ok ]” … these instructions will make it green

- Edit /lib/lsb/init-functions

- Find the log_end_msg () function, all the way at the bottom of the file

- Add GREEN=`$TPUT setaf 2` below RED=`$TPUT setaf 1`

- Change echo “$UP$END[ ok ]” to echo “$UP$END[ ${GREEN}ok${NORMAL} ]”

Here’s the full function, changes bolded.


log_end_msg () {
# If no arguments were passed, return
[ -z "$1" ] && return 1
# Only do the fancy stuff if we have an appropriate terminal
# and if /usr is already mounted
TPUT=/usr/bin/tput
EXPR=/usr/bin/expr
if [ -x $TPUT ] && [ -x $EXPR ] && $TPUT hpa 60 >/dev/null 2>&1; then
COLS=`$TPUT cols`
if [ -n "$COLS" ]; then
COL=`$EXPR $COLS – 7`
else
COL=73
fi
UP=`$TPUT cuu1`
END=`$TPUT hpa $COL`
START=`$TPUT hpa 0`
RED=`$TPUT setaf 1`
GREEN=`$TPUT setaf 2`
NORMAL=`$TPUT op`
if [ $1 -eq 0 ]; then
echo “$UP$END[ ${GREEN}ok${NORMAL} ]”
else
echo -e “$UP$START $RED*$NORMAL$END[${RED}fail${NORMAL}]”
fi
else
if [ $1 -eq 0 ]; then
echo ” …done.”
else
echo ” …fail!”
fi
fi
return $1
}


STEP 3: You’re done! Reboot!

- Reboot, and your resolution should be increased. Your [ ok ] messages should now be green.

Personally, I like this much better. Its simple to add colors and
change colors.. just use the above as a base and take it from there!
Enjoy :)

You can add MUCH more color than this. For example… To see my latest
init-functions file, which produces the output in the crappy screenshot
attached, click here
(http://ubuntuforums.org/showthread.php?p=347303#post347303). Download
the attachment, and replace your init-functions file with mine. Backup
first, as always!! Get creative, and post your init-functions file to
share with the rest of us.

Thanks to this thread
(http://www.ubuntuforums.org/showthread.php?t=41709&page=1&pp=10&highlight=boot+resolution)
for getting me started.

- DavidG

(P.S. This is my first HOWTO \\:D/)

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ScribeFire Posting

This Post has been upload by ScribeFire extension from Firefox.
Looks handy,
still looking for EyesCandy stuff

dscf0026-1024x768.jpg

aquarium-2008.jpg
jn,bn,bn,nb,

Une citation par exemple !!!

Big Title for chapters

Big Title for chapters

 

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