[colug-432] 2015-03-25 Scribbles sendmail is my god m4 Wireless Security; 557FE3D3; aircrack-ng dd-wrt wicd rainbow tables radius octave /dev/random reaver asus routers dwm OSU open-source club 1280x800 DLP Superfish Lenovo vrms

Thu Apr 23 14:00:15 EDT 2015

wp: prefix means Wikipedia
To get good answers, consider following the advice in the links below.
http://catb.org/~esr/faqs/smart-questions.html
http://web.archive.org/web/20090627155454/www.greenend.org.uk/rjk/2000/06/14/quoting.html

Chris Wallace
notori0us
https://github.com/notori0us
http://chriswallace.io
chris at chriswallace.io
Chris Wallace wallace.586 at osu.edu 
https://twitter.com/@notorious_cw
https://www.linkedin.com/in/notorious
keybase
GPG key
0x557fe3d3
Chris Wallace (notori0us) <chris.at.chriswallace.io>
http://pgp.cs.uu.nl/stats/557FE3D3.html

s/Equivelant/Equivalent/ on slide 21/37 (WEP)

aircrack-ng
(http://go.osu.edu/simple_wep redirects to:)
http://www.aircrack-ng.org/doku.php?id=simple_wep_crack
Tutorial: Simple WEP Crack
airmon-ng
ifconfig mon0

dd-wrt.com

service wicd stop
airmon-ng stop wlan3
airmon-ng start wlan3
ifconfig mon0
aireplay-ng -9 -e dd-wrt wlan3
iwconfig wlan3 channel 6
aireplay-ng -9 -e dd-wrt wlan3
airodump-ng -c 6 -w colug wlan3
aireplay-ng -1 0 -e dd-wrt wlan3
aireplay-ng -3 0 -e dd-wrt wlan3
aircrack 
du -h
watch
enterprise router
WEP is lame

WPA 
    use a unique SSID (e.g., not linksys)
    use a long complex password
cat /dev/urandom
cat /dev/random
tr -dc A-Za-z0-9 </dev/urandom | head -c 63
dd if=/dev/random bs=1 | tr -dc 'A-Za-z0-9' | tr -d '1i0oO' | head -c 63
tr -dc 'A-Za-z0-9' </dev/urandom | tr -d 'i1o0O' | head -c 63

octave
2^256

echo 'print 2**256' | python
John The Ripper
Rainbow Tables
14 GB of rainbow tables
Super-WPA 11GB
giant password list

RADIUS is good
wp:RADIUS
configuration is 1.5bitch

Sendmail is my god.
Sendmail has not had a vulnerability for at least three years.
OpenSSL has not had a vulernability for at least a week.
m4
It's just a macro processor.

WPS Wi-Fi Protected Setup
    Never use it!!!
    small key space
    uses a negotiated PIN 8 digits
    reaver-wps brute force attack on WPS

reaver -i mon0 -b 00:11:22:33:44:55 -vv

Belkin bought Linksys from Cisco in 2013.

Warner was highly recommending Asus AC routers for "consumer space".
Asus 802.11ac dd-wrt
http://www.asus.com/us/site/routers/DD-WRT/
Skippy: Asus "dark knight"
www.asus.com/Networking/RTN66U/
Asus RT-N66U $130 at Microcenter.

Buffalo AC1300 N900 

dwm dynamic window manager
http://dwm.suckless.org/
2000 lines of source code
awesome
ratpoison
enlightenment

OSU Open Source Club IRC on freenode
https://opensource.cse.ohio-state.edu/irc
https://opensource.cse.ohio-state.edu/irc-beginner

LaTeX

projector
    seems to be DLP
    xrandr seems to indicate that projector's native resolution is 1280x800

wp:Lenovo#Superfish_incident
wp:Superfish

welcome to osu open source meeting 
https://opensource.osu.edu/
https://opensource.osu.edu/club_meetings
http://mailman.cse.ohio-state.edu/mailman/listinfo/opensource-announce
60 students

1982 diesel MB
RMS in Microsoft Sync vehicle

wp:vrms
vrms (virtual rms) will tell you which non free software is installed