2. Who Am I
• Elliott “Nullthreat” Cutright
• Sr Information Security Analyst
• EWA GSI in Bowling Green KY
• Member of Corelan Team
Monday, February 28, 2011
3. About the talk
• As many topics and demos I can cover in an
hour
• Move very quickly
• Feel free to contact me for more info
• Big thanks to Paterva for the demo license
of.....
Monday, February 28, 2011
4. Maltego
• Intel gathering framework
• Allows users to start with one piece of
information and find more
• Uses “Transforms” to find additional data
• Free “community” version available in
backtrack and at www.paterva.com
Monday, February 28, 2011
13. Pshh Metadata
• What can we do with some of this cool
metadata
• Targeted Attacks
• I know what OS you run and what app
you had
Monday, February 28, 2011
14. I know where you sleep
• Image metadata can have GPS coordinates
• hello iPhone :-)
• Not just images
• hello twitter
Monday, February 28, 2011
20. Pastenum.rb
• New tool in development
• Searches pastebin sites for “interesting
data”
• TONS of stuff -->
• Not ready for prime time yet
• Looking to release at DerbyCon
Monday, February 28, 2011
21. Zone Transfers
• DNS zone transfers are used to replicate
DNS entries across multiple DNS servers
• Great way to find systems and hostnames
without scanning
Monday, February 28, 2011
22. DIG
• Use DIG to find the nameservers
• dig teachers.net
• Attempt a zone transfer
• dig teachers.net @ns1.secure.net axfr
Monday, February 28, 2011
23. DIG cont.
teachers.net.
10
IN
A
207.57.106.11
teachers.net.
86400
IN
NS
ns2.secure.net.
teachers.net.
86400
IN
NS
ns1.secure.net.
teachers.net.
86400
IN
MX
10 chat.teachers.net.
4Blocks.teachers.net.
10
IN
CNAME
teachers.net.
adulteducation.teachers.net. 10
IN
CNAME
teachers.net.
ak.teachers.net.
10
IN
CNAME
teachers.net.
al.teachers.net.
10
IN
CNAME
teachers.net.
alabama.teachers.net.
10
IN
CNAME
teachers.net.
alaska.teachers.net.
10
IN
CNAME
teachers.net.
ar.teachers.net.
10
IN
CNAME
teachers.net.
arizona.teachers.net.
10
IN
CNAME
teachers.net.
arkansas.teachers.net.
10
IN
CNAME
teachers.net.
Art.teachers.net.
10
IN
CNAME
teachers.net.
australia.teachers.net.
86400
IN
CNAME
teachers.net
Monday, February 28, 2011
24. MDNS
• Multicast DNS / Zero Config Networking
• MDNS = Bonjour = Avahi
• MDNS gives up alot of info
Monday, February 28, 2011
25. dnsrecon
• Created by Carlos “Darkoperator” Perez
• Get it at https://github.com/darkoperator/
dnsrecon
• We can use it to find MDNS Stuff
Monday, February 28, 2011