funsec mailing list archives

Websense: Automated Defacement Through Search Engines


From: "Fergie" <fergdawg () netzero net>
Date: Mon, 2 Apr 2007 21:04:05 GMT

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Via Websense.

[snip]

Today's Web page defacements are most often accomplished through file
inclusion attacks, where the attackers exploit a vulnerability in the Web
application and then inject a remote scripting file (also known as a remote
shell). This allows the attackers to take control over the server and
easily deface the Web site.

The question is: how do they find Web applications that are vulnerable to
such attacks? The answer is: by using the search engines on the Internet to
do the legwork. This is not a new technique, but lately we've seen this
incorporated in malicious scripts and malware.

This week, I examine some of the automated tools used for Web site
defacements, where the key element in the operation is the use of a search
engine.

[snip]

More:
http://www.websense.com/securitylabs/blog/blog.php?BlogID=118

- - ferg

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--
"Fergie", a.k.a. Paul Ferguson
 Engineering Architecture for the Internet
 fergdawg(at)netzero.net
 ferg's tech blog: http://fergdawg.blogspot.com/


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