You can use .htaccess to block all HTTP access to files, something like:

<Files config.php>
deny form all
</Files>

On 10/12/2008, at 3:09, yeosteve wrote:

>
> Thanks everybody.
>
> I asked this dumb question partly because I was feeling dumb, but
> mainly to show my class at Natcoll that they can get great help from
> the community.  It also came up because I have a client who has their
> site on an Openhost shared server, and they tell me I can't store
> files above the web root "for security reasons", so even my config
> file with my database details has to be stored in the public_html
> folder!!
>
> On Dec 10, 2:17 pm, Chris Burgess <[EMAIL PROTECTED]> wrote:
>> yeosteve wrote:
>>> If  you go to google.com/robots.txt you can see all the folders they
>>> don't want search engines to look at, so presumably if I was wearing
>>> my black hat, I would start with this list of folders when looking  
>>> for
>>> private information.
>>
>> http://www.robotstxt.org/faq/nosecurity.html
>>
>> Q: Surely listing sensitive files is asking for trouble?
>>
>> A: The real answer is that /robots.txt is not intended for access
>> control, so don't try to use it as such. *Think of it as a "No Entry"
>> sign, not a locked door.* If you have files on your web site that you
>> don't want unauthorized people to access, then configure your  
>> server to
>> do authentication, and configure appropriate authorization. Basic
>> Authentication has been around since the early days of the web (and  
>> in
>> e.g. Apache on UNIX is trivial to configure). Modern content  
>> management
>> systems support access controls on individual pages and collections  
>> of
>> resources.> Does anyone know of a way to prevent this file being  
>> read by browsers
>>> while still allowing search engines access to it?   Even as I write
>>> that, it seems like a Very Dumb question.
>>
>> Google is a fantastic tool for black hats to find vulnerabilities, so
>> making this information visible only to search engines isn't really
>> helpful. Some quite innocuous Google Alerts I have set up, which were
>> intended to keep an eye on my favourite tools in NZ, have reported
>> vulnerable sites to me.
>>
>> And I don't even have a cool hat like Brenda.
>

---
Simon Welsh
Admin of http://simon.geek.nz/

Who said Microsoft never created a bug-free program? The blue screen  
never, ever crashes!

http://www.thinkgeek.com/brain/gimme.cgi?wid=81d520e5e





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