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Network Security FullDisclosure
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Re: [Full-disclosure] Tool Release - Tor Blocker

Subject: Re: [Full-disclosure] Tool Release - Tor Blocker
Date: Fri, 2 Jun 2006 21:59:08 -0700
On 02 Jun 06, at 21:47, str0ke wrote:
Umm what about the new ip addresses that are added to the tor network?

http://serifos.eecs.harvard.edu/cgi-bin/exit.pl? sortbw=1&addr=1&textonly=1

This wouldn't really be a complete fix.

Not to mention that:

1] Some of the IP addresses in this module won't be matched properly, as they
contain leading spaces.


2] More importantly, this module could be replaced with some extra Apache
configuration (Deny stanzas), or by iptables configuration, assuming you
aren't brain-dead enough to run a web server under Windows.


3] Even more importantly, this module's author fails to recognize the existence
of anonymous HTTP proxies, which are - if anything - easier and more commonly
used than TOR.


4] Even MORE importantly, this module's author fails to recognize the importance
of hardening a server against attacks, rather than trying (and failing) to
block possible sources of attack.


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