Chis,
ufdbGuard is free for commercial use while Dansguardian is not.
ufdbGuard is a standard Squid redirector which uses little resources
and can deal with Cailen's blacklists.

Marcus

Chis (Ian Chisholm) wrote:
DansGuardian has a config setting that enforces the use of the "Safe
Search" option in Google. Works well.

-----Original Message-----
From: Marcus Kool [mailto:[EMAIL PROTECTED] Sent: 10 January 2008 09:03
To: Cailen Pratt
Cc: squid-users@squid-cache.org
Subject: {Spam?} Re: [squid-users] Google Images and Blacklists

Cailen,

Google safesearch enforcement is also possible with free software.
E.g. UfdbGuard has it (http://sourceforge.net/projects/ufdbguard).
You can use free and commercial URL databases with ufdbGuard.
The commercial database is at http://www/urlfilterdb.com

Marcus


Cailen Pratt wrote:
Thanks Joelja,

I might keep that on the back burner for the moment and use that as a
last
resort if I can't find an appropriate solution.

-----Original Message-----
From: Joel Jaeggli [mailto:[EMAIL PROTECTED] Sent: Thursday, 10 January 2008 11:39 AM
To: Cailen Pratt
Cc: 'Thomas Raef'; squid-users@squid-cache.org
Subject: Re: [squid-users] Google Images and Blacklists

if you suppress the use of cookies for a google service, you won't get
use specifc preferences (ie the default in image search is the
moderate
safesearch)... if you do it for all of google.com obviosuly it has
negative implications for things like gmail.

joelja

Cailen Pratt wrote:
Yes, I would like to block them from seeing images from the domains
listed
within my Blacklist.
i.e. if they go to Google images and type in sex for example, all the
images
come up. If they then click on the link, it comes up with Access
Denied.
What I would like to achieve is not to display those images in
thumbnail
form.


-----Original Message-----
From: Thomas Raef [mailto:[EMAIL PROTECTED] Sent: Thursday, 10 January 2008 9:40 AM
To: Cailen Pratt; squid-users@squid-cache.org
Subject: RE: [squid-users] Google Images and Blacklists

Do you want to block them from seeing images from certain domains? Or
accessing them?

Thomas J. Raef
e-Based Security, LLC
http://www.ebasedsecurity.com
[EMAIL PROTECTED]
1-866-251-5803

-----Original Message-----
From: Cailen Pratt [mailto:[EMAIL PROTECTED]
Sent: Wednesday, January 09, 2008 3:57 PM
To: squid-users@squid-cache.org
Subject: [squid-users] Google Images and Blacklists

Hi guys,

I have posted this a while ago and haven't had much luck with
responses.

I'm wondering if there is any way to filter images.google.com.au
using
my
blacklist? I have an extensive blacklist which works great however
if I
go
to Google Images, I can search images that belong to domains in my
blacklist. I don't want to block images.google.com.au because I
would
like
users to still have access to this functionality. I'm running Squid
Version
2.6.STABLE5

My squid.config looks like this:

acl blacklist dstdomain "/etc/squid/domains/blacklist"
http_access deny all Blacklist

I have tried using url_regex which does work however not with the
size
of my
Blacklist. My Blacklist is 16.3MB in size and therefore this cannot
be
used.
Is there any other way anyone can think of to get around this?

If not, is it possible to stop users from changing the Google
preferences
under SafeSearch Filtering to " Do not filter my search results"

Thanks in advance.


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