Penetration Testing mailing list archives

RE: Website search engine is a hacking tool..


From: Amal Mohammad Al Hajeri <amal () nis etisalat ae>
Date: Sat, 24 Jul 2004 08:46:48 +0400

Hello List,
Thank you all for the valuable inputs. Am aware of the subject of using
Google as a hacking tool, However, how is it different than using a
local website search engine? will it give the same results? is it
possible that a local engine may give extra juicy stuff?  and how can we
mitigate the risk of using such techniques? did anyone succeed in using
the local search engine as a proxy to attack other targets?

Have a good day :)


On Sat, 2004-07-24 at 07:16, Charles Gillman wrote:
The folks at Foundstone have already created a tool to do exactly as Amal
suggests using the Google API's.   It's called SiteDigger
http://www.foundstone.com/index.htm?subnav=resources/navigation.htm&subconte
nt=/resources/information_gathering_tools.htm

I have found it to be a bit buggy, returning results to an unrelated site
occasionally but that could also be the Google API's.

CG


-----Original Message-----
From: Drew Copley [mailto:dcopley () eEye com]
Sent: Friday, 23 July 2004 8:01 AM
To: Gerry Eisenhaur; Amal Mohammad Al Hajeri
Cc: pen-test () securityfocus com
Subject: RE: Website search engine is a hacking tool..




-----Original Message-----
From: Gerry Eisenhaur [mailto:GEisenhaur () cisco com]
Sent: Wednesday, July 21, 2004 12:54 PM
To: Amal Mohammad Al Hajeri
Cc: pen-test () securityfocus com
Subject: Re: Website search engine is a hacking tool..

There have been many articles written about using google as a hacking
tool. All you really though need is an imagination.

Here are some google modifiers that you might not know of:
http://www.google.com/help/operators.html

and here are some ideas to get you started:
http://johnny.ihackstuff.com/index.php?module=prodreviews

You would be amazed at whats out there, I've found everything
from VNC
passwords for entire domains, WEP keys, to pictures of peoples family.

Not sure how "pictures of people's family" is relevant.

I have had to track back some people sometimes through the years, and
at least once found "pictures of their family".

The most successful examples have been for tracking back entirely
"anonymous" people through their fingerprint of writing to their
real identities. Identidity in the plural, because often the only
identity online is multiple psuedo-anonymous ones that give real
details in various forums.

In one example we thought a troll was a pedophile because he was
found trying to pick up fifteen year old girls. Turns out, surprise
surprise, he was fifteen. His terrified mom told us when we called
her up.

In another case, a neo-nazi troll was caught because of his unusual
fascination with a certain vulgar phrase he had the unfortunate luck
to coin.

This trace back gave his home address and the highly vulnerable
information that he actually kept gold bars under his baseboards.

Being confronted with this information he promptly repented and never
returned.

Their "fingerprint" is derived by breaking up their sentences and
finding specific phrases and misspellings. Then, these are put into
search engines and return counts and possible identities are put
against these. If lucky, one can whittle down the suspect list
to some positive proof. I am not aware of this method being used
or documented anywhere, though it works on basic forensic science
principles used in physical criminology and utilizes well known
linguistic forensics...

So that is a more unusual example of "google hacking" [sic]...

While the methods I specified are useful for tracking back
scum bags they also could be used to find hackable targets in
a weak link target scenario.

There are few corporate or governmental targets better then
an "executive" at home on his take home laptop. Search engines
are instrumental in finding that kind of identity. FYI.



--gerry


Amal Mohammad Al Hajeri wrote:
Hi List,

Did you ever thought of the website search engine as a hacking tool?
During one of the pen-tests, The website search engine, was
a valuable
tool to discover interesting directories within the website itself,
these directories were not detected by famous website scanners like
nikto or SPI dynamics,i managed to get documentation pages
about the API
application implemented, management login pages, backup
files and much
more.
I leave it to your imagination to search for words like:
password,login,oracle,database,administrator, backup...etc

Best Regards,


-----------------------------------
Amal M. Al-Hajeri
E/Network & Information Security
Etisalat






--
Gerald Eisenhaur
Cisco Systems, Inc.
1414 Massachusetts Ave.
Boxborough, MASSACHUSETTS 01719
tel:      978.936.0465
geisenhaur () cisco com




-- 
-----------------------------------
Amal M. Al-Hajeri
E/Network & Information Security
HO-B 12th Floor
Etisalat
P.O.Box:3838
Tel(office):00971206182584
Tel(cel):00971506677061




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