Re: [squid-users] Block all Web Proxies with squid.

Quoting "casfre@gmail.com" <casfre@gmail.com>:

> Hi,
>
>> > Well if u want to block proxy you can get the list from
>> >
>> > www.proxy.org.
>>
>> But this list is paid.is there any free list or can someone send a an
>> attached text file of the list.Even i face the same Issue.May be we
>> can make it work with SquidGaurd.
>
> I visited the site. English is not my native language, so, I can
> missed something, but I didn't understand the list is paid for final
> users searching proxy access. I tried to get
> http://proxy.org/cgi_proxies.shtml using wget and I got a 403 error,
> so, I tried -U"Mozilla....." and it worked.
>
> I don't know if they will, anytime, block accesses coming from
> the same IP and doing nothing but loading main page. I did some egrep
> and awk in the file ( gotten by wget ) and I got a list of domains (
> more than 4000 ), ready to use in a dstdom Squid ACL. I think it can
> be considered as a misuse of their service, because they use banners
> in the sites. So, I think it must be discussed to analyse the ethics.
> ( Maybe I am paranoid :-) ).
>
> Surfing in the site, I found a list or TOR servers, in text
> format ( wget needs -U ), to use in a .htaccess file. Again, some
> egrep and awk generated a list ready to use in a dst Squid ACL.
>
> Well, it is a little boring, but, we always can enter the site,
> save source page code, process it an use it with Squid, but, again,
> how about ethics?
>
> I am really interested about blocking anonymous proxies, but I
> have already seen that it is a hard job. :-(
>
> Thank you for your attention.
>
> Regards,
>
> Freitas
>
There is some people doing work on blacklists at bleeding-edge. They
wright sig files for snort. You might check out their site. Ive used
their blacklists before. They stay pretty up-to-date. Or were.

-- 
Dwayne Hottinger
Network Administrator
Harrisonburg City Public Schools